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CAS RN 75-59-2

OHCH3NCH3CH3H3C

CAS RN 75-59-2

IUPAC Name: tetramethylazanium hydroxide
Synonyms: tetramethylammonium hydroxide
Molecular Weight (g/mol): 91.15
Molecular Formula: C4H13NO
InChi Key: WGTYBPLFGIVFAS-UHFFFAOYSA-M
SMILES: [OH-].C[N+](C)(C)C
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1 – 15 of 19 results
1

Tetramethylammonium hydroxide, 25% w/w aq. soln., Electronic Grade, 99.9999% (metals basis), Thermo Scientific Chemicals

CAS: 75-59-2 Molecular Formula: C4H13NO Molecular Weight (g/mol): 91.154 MDL Number: MFCD00008280 InChI Key: WGTYBPLFGIVFAS-UHFFFAOYSA-M Synonym: tetramethylammonium hydroxide,tmah,hydroxyde de tetramethylammonium,nmw-w,nmd 3,tetramethyl ammonium hydroxide,unii-5gkp7317q2,ammonium, tetramethyl-, hydroxide,methanaminium, n,n,n-trimethyl-, hydroxide,tetramethylammoniumhydroxide PubChem CID: 60966 IUPAC Name: tetramethylazanium;hydroxide SMILES: C[N+](C)(C)C.[OH-]

PubChem CID 60966
CAS 75-59-2
Molecular Weight (g/mol) 91.154
MDL Number MFCD00008280
SMILES C[N+](C)(C)C.[OH-]
Synonym tetramethylammonium hydroxide,tmah,hydroxyde de tetramethylammonium,nmw-w,nmd 3,tetramethyl ammonium hydroxide,unii-5gkp7317q2,ammonium, tetramethyl-, hydroxide,methanaminium, n,n,n-trimethyl-, hydroxide,tetramethylammoniumhydroxide
IUPAC Name tetramethylazanium;hydroxide
InChI Key WGTYBPLFGIVFAS-UHFFFAOYSA-M
Molecular Formula C4H13NO
2

Tetramethylammonium hydroxide, 25% w/w aq. soln., Thermo Scientific Chemicals

CAS: 75-59-2 Molecular Formula: C4H13NO MDL Number: MFCD00008280 InChI Key: WGTYBPLFGIVFAS-UHFFFAOYSA-M Synonym: tetramethylammonium hydroxide,tmah,hydroxyde de tetramethylammonium,nmw-w,nmd 3,tetramethyl ammonium hydroxide,unii-5gkp7317q2,ammonium, tetramethyl-, hydroxide,methanaminium, n,n,n-trimethyl-, hydroxide,tetramethylammoniumhydroxide PubChem CID: 60966

PubChem CID 60966
CAS 75-59-2
MDL Number MFCD00008280
Synonym tetramethylammonium hydroxide,tmah,hydroxyde de tetramethylammonium,nmw-w,nmd 3,tetramethyl ammonium hydroxide,unii-5gkp7317q2,ammonium, tetramethyl-, hydroxide,methanaminium, n,n,n-trimethyl-, hydroxide,tetramethylammoniumhydroxide
InChI Key WGTYBPLFGIVFAS-UHFFFAOYSA-M
Molecular Formula C4H13NO
3

Tetramethylammonium hydroxide, 1.0 M aq. soln., ACS, Thermo Scientific Chemicals

CAS: 75-59-2 Molecular Formula: C4H13NO Molecular Weight (g/mol): 91.154 MDL Number: MFCD00008280 InChI Key: WGTYBPLFGIVFAS-UHFFFAOYSA-M Synonym: tetramethylammonium hydroxide,tmah,hydroxyde de tetramethylammonium,nmw-w,nmd 3,tetramethyl ammonium hydroxide,unii-5gkp7317q2,ammonium, tetramethyl-, hydroxide,methanaminium, n,n,n-trimethyl-, hydroxide,tetramethylammoniumhydroxide PubChem CID: 60966 IUPAC Name: tetramethylazanium;hydroxide SMILES: C[N+](C)(C)C.[OH-]

PubChem CID 60966
CAS 75-59-2
Molecular Weight (g/mol) 91.154
MDL Number MFCD00008280
SMILES C[N+](C)(C)C.[OH-]
Synonym tetramethylammonium hydroxide,tmah,hydroxyde de tetramethylammonium,nmw-w,nmd 3,tetramethyl ammonium hydroxide,unii-5gkp7317q2,ammonium, tetramethyl-, hydroxide,methanaminium, n,n,n-trimethyl-, hydroxide,tetramethylammoniumhydroxide
IUPAC Name tetramethylazanium;hydroxide
InChI Key WGTYBPLFGIVFAS-UHFFFAOYSA-M
Molecular Formula C4H13NO
4

Tetramethylammonium Hydroxide, 10% in Water, Thermo Scientific Chemicals

Linear Formula (CH3)4NOH
Molecular Weight (g/mol) 91.15
InChI Key WGTYBPLFGIVFAS-UHFFFAOYSA-M
Density 1.0000g/mL
PubChem CID 60966
Name Note 10% in Water
Percent Purity 9.5 to 10.5%
Fieser 11,514
RTECS Number PA0875000
Formula Weight 91.15
Boiling Point 100.0°C
Color Colorless
Physical Form Liquid
Chemical Name or Material Tetramethylammonium hydroxide
SMILES C[N+](C)(C)C.[OH-]
Merck Index 15, 9371
CAS 7732-18-5
Health Hazard 3 GHS P Statement
Do not breathe dust/fume/gas/mist/vapors/spray.
Wear protective gloves/protective clothing/eye protection/face protection.
IF SWALLOWED: rinse mouth.
Do NOT induce vomiting.
IF ON SKIN (or hair): Take off immediat
MDL Number MFCD00008280
Health Hazard 2 GHS H Statement
Harmful if swallowed.
Toxic in contact with skin.
Causes severe skin burns and eye damage.
Solubility Information Solubility in water: soluble.
Packaging Plastic bottle
Health Hazard 1 GHS Signal Word: Danger
Synonym tetramethylammonium hydroxide,tmah,hydroxyde de tetramethylammonium,nmw-w,nmd 3,tetramethyl ammonium hydroxide,unii-5gkp7317q2,ammonium, tetramethyl-, hydroxide,methanaminium, n,n,n-trimethyl-, hydroxide,tetramethylammoniumhydroxide
TSCA TSCA
IUPAC Name tetramethylazanium;hydroxide
Beilstein 04, 50
Molecular Formula C4H13NO
EINECS Number 200-882-9
Specific Gravity 1
5

Tetramethylammonium hydroxide, 25% w/w in methanol, Thermo Scientific Chemicals

CAS: 75-59-2,67-56-1 Molecular Formula: C4H13NO Molecular Weight (g/mol): 91.154 MDL Number: MFCD00008280 InChI Key: WGTYBPLFGIVFAS-UHFFFAOYSA-M Synonym: tetramethylammonium hydroxide,tmah,hydroxyde de tetramethylammonium,nmw-w,nmd 3,tetramethyl ammonium hydroxide,unii-5gkp7317q2,ammonium, tetramethyl-, hydroxide,methanaminium, n,n,n-trimethyl-, hydroxide,tetramethylammoniumhydroxide PubChem CID: 60966 IUPAC Name: tetramethylazanium;hydroxide SMILES: C[N+](C)(C)C.[OH-]

PubChem CID 60966
CAS 75-59-2,67-56-1
Molecular Weight (g/mol) 91.154
MDL Number MFCD00008280
SMILES C[N+](C)(C)C.[OH-]
Synonym tetramethylammonium hydroxide,tmah,hydroxyde de tetramethylammonium,nmw-w,nmd 3,tetramethyl ammonium hydroxide,unii-5gkp7317q2,ammonium, tetramethyl-, hydroxide,methanaminium, n,n,n-trimethyl-, hydroxide,tetramethylammoniumhydroxide
IUPAC Name tetramethylazanium;hydroxide
InChI Key WGTYBPLFGIVFAS-UHFFFAOYSA-M
Molecular Formula C4H13NO
6

Tetramethylammonium hydroxide, 25 wt% in methanol, Thermo Scientific Chemicals

Boiling Point 65.0°C
Linear Formula (CH3)4NOH
Molecular Weight (g/mol) 91.154
Chemical Name or Material Tetramethylammonium hydroxide
SMILES C[N+](C)(C)C.[OH-]
InChI Key WGTYBPLFGIVFAS-UHFFFAOYSA-M
Density 0.9000g/mL
PubChem CID 60966
Name Note 25 wt. % in Methanol
CAS 67-56-1
Health Hazard 3 GHS P Statement:
Wear protective gloves/protective clothing/eye protection/face protection.
IF ON SKIN: Gently wash with plenty of soap and water.
IF SWALLOWED: rinse mouth. Do NOT induce vomiting.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
Call a POISON CENTER or doctor/physician if you feel unwell.
Keep away from heat/sparks/open flames/hot surfaces. - No smoking.

WARNING: The information provided on this web site was developed in compliance with European Union (EU) regulations and is correct to the best of our knowledge, information and belief at the date of its publication. The information given is designed only as a guide for safe handling and use. It is not to be considered as either a warranty or quality specification.
MDL Number MFCD00008280
Health Hazard 2 GHS H Statement:
Toxic in contact with skin.
Toxic if swallowed.
Toxic if inhaled.
Causes severe skin burns and eye damage.
Causes damage to organs.
Highly flammable liquid and vapor.
Flash Point 6°C
Solubility Information Solubility in water: soluble.
Health Hazard 1 Danger
Synonym tetramethylammonium hydroxide,tmah,hydroxyde de tetramethylammonium,nmw-w,nmd 3,tetramethyl ammonium hydroxide,unii-5gkp7317q2,ammonium, tetramethyl-, hydroxide,methanaminium, n,n,n-trimethyl-, hydroxide,tetramethylammoniumhydroxide
TSCA TSCA
RTECS Number PA0875000
IUPAC Name tetramethylazanium;hydroxide
Molecular Formula C4H13NO
EINECS Number 200-882-9
Formula Weight 91.15
Specific Gravity 0.9
Melting Point -98.0°C
7

Tetramethylammonium hydroxide, 25% in water, Thermo Scientific Chemicals

Viscosity 3.13 mPa.s (19°C)
Linear Formula (CH3)4NOH
Molecular Weight (g/mol) 91.15
InChI Key WGTYBPLFGIVFAS-UHFFFAOYSA-M
Density 1.0140g/mL
PubChem CID 60966
Name Note 25% in Water
Percent Purity 23 to 27%
Fieser 11,514
RTECS Number PA0875000
Formula Weight 91.15
Melting Point -25.0°C
Boiling Point 102.0°C
Color Colorless to Yellow
Physical Form Solution
Chemical Name or Material Tetramethylammonium hydroxide
SMILES C[N+](C)(C)C.[OH-]
Merck Index 15,9371
CAS 7732-18-5
Health Hazard 3 GHS P Statement
Wear protective gloves/protective clothing/eye protection/face protection.
IF SWALLOWED: rinse mouth.
Do NOT induce vomiting.
Rinse mouth.
IF IN EYES: Rinse cautiously with water for several minutes.
Remove con
MDL Number MFCD00008280
Health Hazard 2 GHS H Statement
Causes severe skin burns and eye damage.
Toxic if swallowed.
Fatal in contact with skin.
Causes damage to organs.
Causes damage to organs through prolonged or repeated exposure.
Toxic to aquatic life w
Solubility Information Solubility in water: soluble.
Packaging Plastic bottle
Flash Point >95°C
Health Hazard 1 GHS Signal Word: Danger
Refractive Index 1.3780 to 1.3840 (20°C, 589nm)
Synonym tetramethylammonium hydroxide,tmah,hydroxyde de tetramethylammonium,nmw-w,nmd 3,tetramethyl ammonium hydroxide,unii-5gkp7317q2,ammonium, tetramethyl-, hydroxide,methanaminium, n,n,n-trimethyl-, hydroxide,tetramethylammoniumhydroxide
TSCA TSCA
IUPAC Name tetramethylazanium;hydroxide
Beilstein 04,5
Molecular Formula C4H13NO
EINECS Number 200-882-9
Specific Gravity 1.014
8

Tetramethylammonium Hydroxide (10% in Methanol), TCI America™
SDP

CAS: 75-59-2 Molecular Formula: C4H13NO Molecular Weight (g/mol): 91.154 MDL Number: MFCD00008280 InChI Key: WGTYBPLFGIVFAS-UHFFFAOYSA-M Synonym: tetramethylammonium hydroxide,tmah,hydroxyde de tetramethylammonium,nmw-w,nmd 3,tetramethyl ammonium hydroxide,unii-5gkp7317q2,ammonium, tetramethyl-, hydroxide,methanaminium, n,n,n-trimethyl-, hydroxide,tetramethylammoniumhydroxide PubChem CID: 60966 IUPAC Name: tetramethylazanium;hydroxide SMILES: C[N+](C)(C)C.[OH-]

PubChem CID 60966
CAS 75-59-2
Molecular Weight (g/mol) 91.154
MDL Number MFCD00008280
SMILES C[N+](C)(C)C.[OH-]
Synonym tetramethylammonium hydroxide,tmah,hydroxyde de tetramethylammonium,nmw-w,nmd 3,tetramethyl ammonium hydroxide,unii-5gkp7317q2,ammonium, tetramethyl-, hydroxide,methanaminium, n,n,n-trimethyl-, hydroxide,tetramethylammoniumhydroxide
IUPAC Name tetramethylazanium;hydroxide
InChI Key WGTYBPLFGIVFAS-UHFFFAOYSA-M
Molecular Formula C4H13NO
9

Tetramethylammonium hydroxide, 2.38% w/w aq. soln., Electronic Grade, 99.9999% (metals basis), Thermo Scientific Chemicals

CAS: 75-59-2 Molecular Formula: C4H13NO Molecular Weight (g/mol): 91.154 MDL Number: MFCD00008280 InChI Key: WGTYBPLFGIVFAS-UHFFFAOYSA-M Synonym: tetramethylammonium hydroxide,tmah,hydroxyde de tetramethylammonium,nmw-w,nmd 3,tetramethyl ammonium hydroxide,unii-5gkp7317q2,ammonium, tetramethyl-, hydroxide,methanaminium, n,n,n-trimethyl-, hydroxide,tetramethylammoniumhydroxide PubChem CID: 60966 IUPAC Name: tetramethylazanium;hydroxide SMILES: C[N+](C)(C)C.[OH-]

PubChem CID 60966
CAS 75-59-2
Molecular Weight (g/mol) 91.154
MDL Number MFCD00008280
SMILES C[N+](C)(C)C.[OH-]
Synonym tetramethylammonium hydroxide,tmah,hydroxyde de tetramethylammonium,nmw-w,nmd 3,tetramethyl ammonium hydroxide,unii-5gkp7317q2,ammonium, tetramethyl-, hydroxide,methanaminium, n,n,n-trimethyl-, hydroxide,tetramethylammoniumhydroxide
IUPAC Name tetramethylazanium;hydroxide
InChI Key WGTYBPLFGIVFAS-UHFFFAOYSA-M
Molecular Formula C4H13NO
10

Tetramethylammonium Hydroxide (10% in Water), TCI America™
SDP

CAS: 75-59-2 Molecular Formula: C4H13NO Molecular Weight (g/mol): 91.154 MDL Number: MFCD00008280 InChI Key: WGTYBPLFGIVFAS-UHFFFAOYSA-M Synonym: tetramethylammonium hydroxide,tmah,hydroxyde de tetramethylammonium,nmw-w,nmd 3,tetramethyl ammonium hydroxide,unii-5gkp7317q2,ammonium, tetramethyl-, hydroxide,methanaminium, n,n,n-trimethyl-, hydroxide,tetramethylammoniumhydroxide PubChem CID: 60966 IUPAC Name: tetramethylazanium;hydroxide SMILES: C[N+](C)(C)C.[OH-]

PubChem CID 60966
CAS 75-59-2
Molecular Weight (g/mol) 91.154
MDL Number MFCD00008280
SMILES C[N+](C)(C)C.[OH-]
Synonym tetramethylammonium hydroxide,tmah,hydroxyde de tetramethylammonium,nmw-w,nmd 3,tetramethyl ammonium hydroxide,unii-5gkp7317q2,ammonium, tetramethyl-, hydroxide,methanaminium, n,n,n-trimethyl-, hydroxide,tetramethylammoniumhydroxide
IUPAC Name tetramethylazanium;hydroxide
InChI Key WGTYBPLFGIVFAS-UHFFFAOYSA-M
Molecular Formula C4H13NO
11

Tetramethylammonium Hydroxide, 10% in H2O, BAKER ANALYZED™ Reagent, J.T. Baker™

CAS: 75-59-2 Molecular Formula: C4H13NO Molecular Weight (g/mol): 91.154 InChI Key: WGTYBPLFGIVFAS-UHFFFAOYSA-M Synonym: tetramethylammonium hydroxide,tmah,hydroxyde de tetramethylammonium,nmw-w,nmd 3,tetramethyl ammonium hydroxide,unii-5gkp7317q2,ammonium, tetramethyl-, hydroxide,methanaminium, n,n,n-trimethyl-, hydroxide,tetramethylammoniumhydroxide PubChem CID: 60966 IUPAC Name: tetramethylazanium;hydroxide SMILES: C[N+](C)(C)C.[OH-]

PubChem CID 60966
CAS 75-59-2
Molecular Weight (g/mol) 91.154
SMILES C[N+](C)(C)C.[OH-]
Synonym tetramethylammonium hydroxide,tmah,hydroxyde de tetramethylammonium,nmw-w,nmd 3,tetramethyl ammonium hydroxide,unii-5gkp7317q2,ammonium, tetramethyl-, hydroxide,methanaminium, n,n,n-trimethyl-, hydroxide,tetramethylammoniumhydroxide
IUPAC Name tetramethylazanium;hydroxide
InChI Key WGTYBPLFGIVFAS-UHFFFAOYSA-M
Molecular Formula C4H13NO
12

Tetramethylammonium Hydroxide (ca. 25% in Water), TCI America™
SDP

CAS: 75-59-2 Molecular Formula: C4H13NO Molecular Weight (g/mol): 91.154 MDL Number: MFCD00008280 InChI Key: WGTYBPLFGIVFAS-UHFFFAOYSA-M Synonym: tetramethylammonium hydroxide,tmah,hydroxyde de tetramethylammonium,nmw-w,nmd 3,tetramethyl ammonium hydroxide,unii-5gkp7317q2,ammonium, tetramethyl-, hydroxide,methanaminium, n,n,n-trimethyl-, hydroxide,tetramethylammoniumhydroxide PubChem CID: 60966 IUPAC Name: tetramethylazanium;hydroxide SMILES: C[N+](C)(C)C.[OH-]

PubChem CID 60966
CAS 75-59-2
Molecular Weight (g/mol) 91.154
MDL Number MFCD00008280
SMILES C[N+](C)(C)C.[OH-]
Synonym tetramethylammonium hydroxide,tmah,hydroxyde de tetramethylammonium,nmw-w,nmd 3,tetramethyl ammonium hydroxide,unii-5gkp7317q2,ammonium, tetramethyl-, hydroxide,methanaminium, n,n,n-trimethyl-, hydroxide,tetramethylammoniumhydroxide
IUPAC Name tetramethylazanium;hydroxide
InChI Key WGTYBPLFGIVFAS-UHFFFAOYSA-M
Molecular Formula C4H13NO
13

Tetramethylammonium Hydroxide, 10% Solution in Water, (U.S.P. Test Solution), Spectrum™ Chemical
SDP

CAS: 75-59-2 Molecular Formula: C4H13NO Molecular Weight (g/mol): 91.15 InChI Key: WGTYBPLFGIVFAS-UHFFFAOYSA-M IUPAC Name: tetramethylazanium hydroxide SMILES: [OH-].C[N+](C)(C)C

CAS 75-59-2
Molecular Weight (g/mol) 91.15
SMILES [OH-].C[N+](C)(C)C
IUPAC Name tetramethylazanium hydroxide
InChI Key WGTYBPLFGIVFAS-UHFFFAOYSA-M
Molecular Formula C4H13NO
14

Tetramethylammonium Hydroxide (10% in Methanol) [for Photoresist Research], TCI America™
SDP

CAS: 75-59-2 Molecular Formula: C4H13NO Molecular Weight (g/mol): 91.154 MDL Number: MFCD00008280 InChI Key: WGTYBPLFGIVFAS-UHFFFAOYSA-M Synonym: tetramethylammonium hydroxide,tmah,hydroxyde de tetramethylammonium,nmw-w,nmd 3,tetramethyl ammonium hydroxide,unii-5gkp7317q2,ammonium, tetramethyl-, hydroxide,methanaminium, n,n,n-trimethyl-, hydroxide,tetramethylammoniumhydroxide PubChem CID: 60966 IUPAC Name: tetramethylazanium;hydroxide SMILES: C[N+](C)(C)C.[OH-]

PubChem CID 60966
CAS 75-59-2
Molecular Weight (g/mol) 91.154
MDL Number MFCD00008280
SMILES C[N+](C)(C)C.[OH-]
Synonym tetramethylammonium hydroxide,tmah,hydroxyde de tetramethylammonium,nmw-w,nmd 3,tetramethyl ammonium hydroxide,unii-5gkp7317q2,ammonium, tetramethyl-, hydroxide,methanaminium, n,n,n-trimethyl-, hydroxide,tetramethylammoniumhydroxide
IUPAC Name tetramethylazanium;hydroxide
InChI Key WGTYBPLFGIVFAS-UHFFFAOYSA-M
Molecular Formula C4H13NO
15

Tetramethylammonium Hydroxide, 10% (w/w) Aqueous, Ricca Chemical
SDP

CAS: 75-59-2 Molecular Formula: C4H13NO Molecular Weight (g/mol): 91.154 InChI Key: WGTYBPLFGIVFAS-UHFFFAOYSA-M Synonym: tetramethylammonium hydroxide,tmah,hydroxyde de tetramethylammonium,nmw-w,nmd 3,tetramethyl ammonium hydroxide,unii-5gkp7317q2,ammonium, tetramethyl-, hydroxide,methanaminium, n,n,n-trimethyl-, hydroxide,tetramethylammoniumhydroxide PubChem CID: 60966 IUPAC Name: tetramethylazanium;hydroxide SMILES: C[N+](C)(C)C.[OH-]

PubChem CID 60966
CAS 75-59-2
Molecular Weight (g/mol) 91.154
SMILES C[N+](C)(C)C.[OH-]
Synonym tetramethylammonium hydroxide,tmah,hydroxyde de tetramethylammonium,nmw-w,nmd 3,tetramethyl ammonium hydroxide,unii-5gkp7317q2,ammonium, tetramethyl-, hydroxide,methanaminium, n,n,n-trimethyl-, hydroxide,tetramethylammoniumhydroxide
IUPAC Name tetramethylazanium;hydroxide
InChI Key WGTYBPLFGIVFAS-UHFFFAOYSA-M
Molecular Formula C4H13NO