Propanoic acid,2,2-dimethyl-, 1,1'-anhydride cas no:1538-75-6
Synonyms: Trimethylacetic anhydride;Pivalicanhydride (7CI,8CI);Propanoic acid, 2,2-dimethyl-, anhydride (9CI);2,2,2-Trimethylacetic anhydride;2,2-Dimethylpropanoic acid anhydride;2,2-Dimethylpropanoic anhydride;2,2-Dimethylpropanoyl anhydride;2,2-Dimethylpropionic anhydride;Neopentanoic anhydride;Pivalic acidanhydride;Pivaloyl anhydride;Trimethylacetic acid anhydride;Trimethylaceticanhydride;
NamePropanoic acid,2,2-dimethyl-, 1,1'-anhydride
CAS1538-75-6
SynonymsTrimethylacetic anhydride;Pivalicanhydride (7CI,8CI);Propanoic acid, 2,2-dimethyl-, anhydride (9CI);2,2,2-Trimethylacetic anhydride;2,2-Dimethylpropanoic acid anhydride;2,2-Dimethylpropanoic anhydride;2,2-Dimethylpropanoyl anhydride;2,2-Dimethylpropionic anhydride;Neopentanoic anhydride;Pivalic acidanhydride;Pivaloyl anhydride;Trimethylacetic acid anhydride;Trimethylaceticanhydride;
EINECS(EC#)216-263-1
Molecular FormulaC10H18O3
Molecular Weight186.25
Appearanceclear colourless liquid
refractive index1.409
storage tempStore at RT.
Sensitive Moisture Sensitive
Globally Harmonized System of Classification adn Labelling of Chemicals(GHS)
Hazardclass8
Hazard C:Corrosive;
Risk R34
Safety
Safty information about Propanoic acid,2,2-dimethyl-, 1,1'-anhydride (CAS NO.1538-75-6) is:
Hazard Codes: 
C
Risk Statements: 34
R34:Causes burns.
Safety Statements: 26-36/37/39-45
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection.
S45:In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.)
RIDADR: UN 2920 8/PG 2
WGK Germany: 3
F: 9-13-21
HazardClass: 8
PackingGroup: II
