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1538-75-6

Name TRIMETHYLACETIC ANHYDRIDE
CAS 1538-75-6
EINECS(EC#) 216-263-1
Molecular Formula C10H18O3
MDL Number MFCD00008842
Molecular Weight 186.25
MOL File 1538-75-6.mol

Chemical Properties

Appearance clear colourless liquid
Boiling point  193 °C(lit.)
density  0.918 g/mL at 25 °C(lit.)
vapor pressure  62.1Pa at 25℃
refractive index  n20/D 1.409(lit.)
Fp  135 °F
storage temp.  Store at RT.
solubility  Miscible with acetonitrile.
form  Liquid
color  Clear colorless
Sensitive  Moisture Sensitive
BRN  386552
InChI InChI=1S/C10H18O3/c1-9(2,3)7(11)13-8(12)10(4,5)6/h1-6H3
InChIKey PGZVFRAEAAXREB-UHFFFAOYSA-N
SMILES C(C)(C)(C)C(=O)OC(=O)C(C)(C)C
LogP 2.15
CAS DataBase Reference 1538-75-6(CAS DataBase Reference)
EPA Substance Registry System Propanoic acid, 2,2-dimethyl-, anhydride (1538-75-6)

Safety Data

Hazard Codes  C
Risk Statements 
R34:Causes burns.
Safety Statements 
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 label where possible) .
RIDADR  UN 2920 8/PG 2
WGK Germany  3
9-13-21
TSCA  Yes
HazardClass  8
PackingGroup  II
HS Code  29159000

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