638-10-8

Name Ethyl 3,3-dimethylacrylate
CAS 638-10-8
EINECS(EC#) 211-319-1
Molecular Formula C7H12O2
MDL Number MFCD00009187
Molecular Weight 128.17
MOL File 638-10-8.mol
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Chemical Properties

Appearance liquid
Melting point  -62.68°C (estimate)
Boiling point  154-155 °C (lit.)
density  0.922 g/mL at 25 °C(lit.)
refractive index  n20/D 1.436(lit.)
Fp  93 °F
storage temp.  Store at room temperature
Water Solubility  Insoluble in water
form  clear liquid
color  Colorless to Almost colorless
Stability: Stable. Flammable. Incompatible with acids, bases, oxidizing agents, reducing agents.
InChI InChI=1S/C7H12O2/c1-4-9-7(8)5-6(2)3/h5H,4H2,1-3H3
InChIKey UTXVCHVLDOLVPC-UHFFFAOYSA-N
SMILES C(OCC)(=O)/C=C(/C)\C
LogP 2.225 (est)
CAS DataBase Reference 638-10-8(CAS DataBase Reference)
NIST Chemistry Reference 2-Butenoic acid, 3-methyl-, ethyl ester(638-10-8)
EPA Substance Registry System 638-10-8(EPA Substance)

Safety Data

Symbol(GHS)  Flame (GHS02)
GHS02
Signal word  Warning
Hazard statements  H226
Precautionary statements  P501-P240-P210-P233-P243-P241-P242-P280-P370+P378-P303+P361+P353-P403+P235
Hazard Codes  Xi
Risk Statements 
R10:Flammable.
R36/37/38:Irritating to eyes, respiratory system and skin .
Safety Statements 
S16:Keep away from sources of ignition-No smoking .
S29:Do not empty into drains .
S33:Take precautionary measures against static discharges .
S28:After contact with skin, wash immediately with plenty of ... (to be specified by the manufacturer) .
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
RIDADR  UN 3272 3/PG 3
WGK Germany  2
RTECS  GQ5750000
TSCA  TSCA listed
HazardClass  3.2
PackingGroup  III
HS Code  29161900
Storage Class 3 - Flammable liquids
Hazard Classifications Flam. Liq. 3

Hazard Information

Material Safety Data Sheet(MSDS)

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