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Benzenesulfonic acids and derivatives

Organosulfur compounds that consist of sulfonic acid bonded to a benzene ring. Includes compounds derived from benzenesulfonic acid.
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1

5-Sulfosalicylic acid dihydrate, ACS, 99+%

CAS: 5965-83-3 Molecular Formula: C9H14O6S Molecular Weight (g/mol): 250.27 MDL Number: MFCD00007508,MFCD00149540 InChI Key: NFYHZVWMQHQKRU-UHFFFAOYSA-N Synonym: 2-hydroxy-5-sulfobenzoic acid dihydrate,5-sulfosalicylic acid dihydrate,sulfosalicylic acid dihydrate,benzoic acid, 2-hydroxy-5-sulfo-, dihydrate,unii-09ngq462s6,2-hydroxy-5-sulfobenzoic acid, hydrate, hydrate,5-sulfosalicylsyre,5-sulfosalicylsaeure,salicylic acid, 5-sulfo-, dihydrate,acmc-1aymd PubChem CID: 2723734 IUPAC Name: 2-hydroxy-5-sulfobenzoic acid;dihydrate SMILES: C.C.OC(=O)C1=CC(=CC=C1O)S(O)(=O)=O

PubChem CID 2723734
CAS 5965-83-3
Molecular Weight (g/mol) 250.27
MDL Number MFCD00007508,MFCD00149540
SMILES C.C.OC(=O)C1=CC(=CC=C1O)S(O)(=O)=O
Synonym 2-hydroxy-5-sulfobenzoic acid dihydrate,5-sulfosalicylic acid dihydrate,sulfosalicylic acid dihydrate,benzoic acid, 2-hydroxy-5-sulfo-, dihydrate,unii-09ngq462s6,2-hydroxy-5-sulfobenzoic acid, hydrate, hydrate,5-sulfosalicylsyre,5-sulfosalicylsaeure,salicylic acid, 5-sulfo-, dihydrate,acmc-1aymd
IUPAC Name 2-hydroxy-5-sulfobenzoic acid;dihydrate
InChI Key NFYHZVWMQHQKRU-UHFFFAOYSA-N
Molecular Formula C9H14O6S
2

Thermo Scientific Chemicals 5-Sulfosalicylic acid dihydrate, 99+%

CAS: 5965-83-3 | C9H14O6S | 250.27 g/mol

Molecular Weight (g/mol) 250.27
CAS Min % 99.0
InChI Key NFYHZVWMQHQKRU-UHFFFAOYSA-N
PubChem CID 2723734
Name Note p.a.
Percent Purity 99+%
Fieser 01,1118
Infrared Spectrum Authentic
Formula Weight 254.22
Melting Point 106.0°C to 110.0°C
CAS Max % 100.0
Color White
Physical Form Crystalline Powder
Chemical Name or Material 5-Sulfosalicylic acid dihydrate
SMILES C.C.OC(=O)C1=CC(=CC=C1O)S(O)(=O)=O
Merck Index 15, 9094
Assay Percent Range 99+%
CAS 97-05-2
Health Hazard 3 GHS P Statement
IF SWALLOWED: rinse mouth.
Do NOT induce vomiting.
Wear protective gloves/protective clothing/eye protection/face protection.
IF IN EYES: Rinse cautiously with water for several minutes.
Remove contact lenses,if pre
MDL Number MFCD00007508,MFCD00149540
Health Hazard 2 GHS H Statement
Causes severe skin burns and eye damage.
Harmful if swallowed.
Solubility Information Solubility in water: 127g/L (20°C). Other solubilities: soluble in alcohol and ether
Packaging Plastic bottle
Health Hazard 1 GHS Signal Word: Danger
Synonym 2-hydroxy-5-sulfobenzoic acid dihydrate,5-sulfosalicylic acid dihydrate,sulfosalicylic acid dihydrate,benzoic acid, 2-hydroxy-5-sulfo-, dihydrate,unii-09ngq462s6,2-hydroxy-5-sulfobenzoic acid, hydrate, hydrate,5-sulfosalicylsyre,5-sulfosalicylsaeure,salicylic acid, 5-sulfo-, dihydrate,acmc-1aymd
Beilstein 11, 411
Molecular Formula C9H14O6S
3

5-Sulfosalicylic Acid, Dihydrate, Crystal, ACS, 99.0-101.0%, Spectrum™ Chemical
SDP

CAS: 5965-83-3 Molecular Formula: C9H14O6S Molecular Weight (g/mol): 250.27 InChI Key: NFYHZVWMQHQKRU-UHFFFAOYSA-N IUPAC Name: 2-hydroxy-5-sulfobenzoic acid; bis(methane) SMILES: C.C.OC(=O)C1=CC(=CC=C1O)S(O)(=O)=O

CAS 5965-83-3
Molecular Weight (g/mol) 250.27
SMILES C.C.OC(=O)C1=CC(=CC=C1O)S(O)(=O)=O
IUPAC Name 2-hydroxy-5-sulfobenzoic acid; bis(methane)
InChI Key NFYHZVWMQHQKRU-UHFFFAOYSA-N
Molecular Formula C9H14O6S
4

Sigma Aldrich Fine Chemicals Biosciences 5-Sulfosalicylic acid dihydrate suitable for electrophoresis, >=99% | 5965-83-3 | MFCD00149540 | 500G

5-Sulfosalicylic acid dihydrate suitable for electrophoresis, >=99% | Purity: >=99% | Mol Wt: 254.21 | 5965-83-3 | MFCD00149540 | 500G

ENCOMPASS
5

Cambridge Isotope Laboratories 2 2 3 4 4 5-HexaBDE (BDE-138) (13C12 99%) 50 ug/mL in nonane 1 2 mL

2 2 3 4 4 5-HexaBDE (BDE-138) (13C12 99%) 50 ug/mL in nonane 1 2 mL

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