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Trimethylacetic anhydride, 99%

Catalog No. AC162442500
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Quantity:
50 mL
250 mL
1 L
Packaging:
Glass bottle

CAS: 1538-75-6 | C10H18O3 | 186.25 g/mol

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 1538-75-6
Molecular Formula C10H18O3
Molecular Weight (g/mol) 186.25
MDL Number MFCD00008842
InChI Key PGZVFRAEAAXREB-UHFFFAOYSA-N
Synonym pivalic anhydride, trimethylacetic anhydride, 2,2-dimethylpropionic anhydride, propanoic acid, 2,2-dimethyl-, anhydride, pivalic anydride, 2,2-dimethylpropanoic anhydride, trimethylacetic acid anhydride, propanoic acid, 2,2-dimethyl-, 1,1'-anhydride, trimethylaceticanhydride, bispivalic anhydride
PubChem CID 15234
IUPAC Name 2,2-dimethylpropanoyl 2,2-dimethylpropanoate
SMILES CC(C)(C)C(=O)OC(=O)C(C)(C)C

Specifications

Color Colorless
Density 0.9100g/mL
Boiling Point 193.0°C
Flash Point 57°C
Infrared Spectrum Authentic
Assay Percent Range 98.5% min. (GC)
Packaging Glass bottle
Refractive Index 1.4080 to 1.4100
Linear Formula [(CH3)3CCO]2O
Quantity 250 mL
Beilstein 02,32
Specific Gravity 0.91
Solubility Information Solubility in water: decomposes in water
Formula Weight 186.25
Percent Purity 99%
Physical Form Liquid
Chemical Name or Material Trimethylacetic anhydride
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Hazard Category GHS Signal Word: Danger
Hazard Statement GHS H Statement
Flammable liquid and vapor.
Precautionary Statement 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
EINECSNumber 216-263-1

RUO – Research Use Only

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