6117-91-5

Name Crotonyl alcohol
CAS 6117-91-5
EINECS(EC#) 207-996-8
Molecular Formula C4H8O
MDL Number MFCD00002923
Molecular Weight 72.11
MOL File 6117-91-5.mol

Chemical Properties

Appearance Clear light yellow liquid
Melting point  -91.3°C (estimate)
Boiling point  121-122 °C(lit.)
density  0.845 g/mL at 25 °C(lit.)
refractive index  n20/D 1.427(lit.)
Fp  37 °C
storage temp.  Flammables area
solubility  Chloroform (Sparingly), DMSO (Slightly), Methanol (Slightly)
form  clear liquid
pka 14.70±0.10(Predicted)
color  Colorless to Almost colorless
Water Solubility  Miscible with water.
Merck  14,2601
BRN  1719374
InChI 1S/C4H8O/c1-2-3-4-5/h2-3,5H,4H2,1H3/b3-2+
InChIKey WCASXYBKJHWFMY-NSCUHMNNSA-N
SMILES C\C=C\CO
LogP 0.636 (est)
Uses
Chemical intermediate, source of monomers, herbicide, and soil fumigant.
CAS DataBase Reference 6117-91-5(CAS DataBase Reference)
NIST Chemistry Reference 2-Buten-1-ol(6117-91-5)
EPA Substance Registry System 6117-91-5(EPA Substance)

Safety Data

Symbol(GHS)  Flame (GHS02)Exclamation Mark (GHS07)
GHS02,GHS07
Signal word  Warning
Hazard statements  H226-H302+H312
Precautionary statements  P210-P280-P301+P312+P330-P302+P352+P312
Hazard Codes  Xn,F
Risk Statements 
R10:Flammable.
R21/22:Harmful in contact with skin and if swallowed .
Safety Statements 
S36/37:Wear suitable protective clothing and gloves .
RIDADR  UN 1987 3/PG 3
WGK Germany  3
RTECS  EM9275000
Hazard Note  Harmful/Highly Flammable
TSCA  Yes
HazardClass  3
PackingGroup  II
HS Code  29052900
Storage Class 3 - Flammable liquids
Hazard Classifications Acute Tox. 4 Dermal
Acute Tox. 4 Oral
Flam. Liq. 3
Safety Profile
Moderately toxic by ingestion and skin contact. Mutation data reported. Dangerous fire hazard when exposed to heat or flame; can react with oxidizing materials. To fight fire, use alcohol foam, CO2, dry chemical. When heated to decomposition it emits acrid smoke and fumes. See also ALCOHOLS.
Toxicity
LD50 orally in rats: 0.93 ml/kg (Smyth)

Raw materials And Preparation Products

Hazard Information

Material Safety Data Sheet(MSDS)

Supplier