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645-45-4

Name Hydrocinnamoyl chloride
CAS 645-45-4
EINECS(EC#) 211-443-6
Molecular Formula C9H9ClO
MDL Number MFCD00000748
Molecular Weight 168.62
MOL File 645-45-4.mol

Chemical Properties

Appearance clear colorless to light yellow liquid
Melting point  −7-−5 °C(lit.)
Boiling point  107 °C11 mm Hg(lit.)
density  1.135 g/mL at 25 °C(lit.)
vapor pressure  6.893Pa@25°C
refractive index  n20/D 1.5265(lit.)
Fp  227 °F
storage temp.  Inert atmosphere,2-8°C
solubility  Chloroform (Slightly)
form  Liquid
color  deep greenish-yellow
Water Solubility  Soluble in water (reacts), and ether.
Sensitive  Moisture Sensitive
Detection Methods GC
BRN  742586
CAS DataBase Reference 645-45-4(CAS DataBase Reference)
NIST Chemistry Reference Benzenepropanoyl chloride(645-45-4)
Storage Precautions Moisture sensitive
EPA Substance Registry System 645-45-4(EPA Substance)

Safety Data

Hazard Codes  C
Risk Statements 
R20:Harmful by inhalation.
R34:Causes burns.
R29:Contact with water liberates toxic gas.
R14:Reacts violently with water.
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) .
S8:Keep container dry .
S30:Never add water to this product .
S23:Do not breathe gas/fumes/vapor/spray (appropriate wording to be specified by the manufacturer) .
RIDADR  UN 3265 8/PG 2
WGK Germany  3
RTECS  MW5652395
10-21
TSCA  Yes
HazardClass  8
PackingGroup  II
HS Code  29163900

Hazard Information

Material Safety Data Sheet(MSDS)

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