1663-39-4

Name tert-Butyl acrylate
CAS 1663-39-4
EINECS(EC#) 216-768-7
Molecular Formula C7H12O2
MDL Number MFCD00008809
Molecular Weight 128.17
MOL File 1663-39-4.mol
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Chemical Properties

Appearance clear liquid
Melting point  -69°C
Boiling point  61-63 °C/60 mmHg (lit.)
density  0.883 g/mL at 20 °C
vapor pressure  20hPa at 23.4℃
refractive index  n20/D 1.410(lit.)
Fp  63 °F
storage temp.  Flammables area
solubility  Chloroform (Slightly), Methanol (Slightly)
form  Liquid
color  Clear
Water Solubility  2 g/L
BRN  1742329
InChI 1S/C7H12O2/c1-5-6(8)9-7(2,3)4/h5H,1H2,2-4H3
InChIKey ISXSCDLOGDJUNJ-UHFFFAOYSA-N
SMILES CC(C)(C)OC(=O)C=C
LogP 2.32 at 25℃
Uses
Monomer for acrylic resins.
CAS DataBase Reference 1663-39-4(CAS DataBase Reference)
NIST Chemistry Reference Tert-butyl acrylate(1663-39-4)
EPA Substance Registry System 1663-39-4(EPA Substance)
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Safety Data

Symbol(GHS)  Flame (GHS02)Skull and Crossbones (GHS06)Environment (GHS09)
GHS02,GHS06,GHS09
Signal word  Danger
Hazard statements  H225-H302+H312-H315-H317-H331-H335-H411
Precautionary statements  P210-P273-P280-P301+P312-P303+P361+P353-P304+P340+P311
Hazard Codes  F,Xn
Risk Statements 
R11:Highly Flammable.
R20/21/22:Harmful by inhalation, in contact with skin and if swallowed .
R37/38:Irritating to respiratory system and skin .
R43:May cause sensitization by skin contact.
R52/53:Harmful to aquatic organisms, may cause long-term adverse effects in the aquatic environment .
Safety Statements 
S16:Keep away from sources of ignition-No smoking .
S25:Avoid contact with eyes .
S37:Wear suitable gloves .
S61:Avoid release to the environment. Refer to special instructions safety data sheet .
RIDADR  UN 1993 3/PG 2
WGK Germany  2
F  10
TSCA  Yes
REACH Registrations Active
HazardClass  3
PackingGroup  III
HS Code  29161290
Storage Class 3 - Flammable liquids
Hazard Classifications Acute Tox. 3 Inhalation
Acute Tox. 4 Dermal
Acute Tox. 4 Oral
Aquatic Chronic 2
Flam. Liq. 2
Skin Irrit. 2
Skin Sens. 1
STOT SE 3
Hazardous Substances Data 1663-39-4(Hazardous Substances Data)

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Material Safety Data Sheet(MSDS)

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