Basic information Outline Purification Uses Synthesis method Toxicity How to deal with the wasted thionyl chloride so that the environment is not affected Packing and storage Chemical Properties Uses Production method Category Toxicity grading Acute toxicity Flammability and hazard characteristics Storage characteristics Extinguishing agent Professional standards Safety Related Supplier

Thionyl chloride

Product NameThionyl chloride

CAS7719-09-7

MFCl2OS

MW118.97

EINECS231-748-8

MOL File7719-09-7.mol

Chemical Properties

Melting point -105 °C
Boiling point 79 °C(lit.)
Density  1.64 g/mL at 20 °C
vapor density  4.1 (vs air)
vapor pressure  97 mm Hg ( 20 °C)
refractive index  n20/D 1.518(lit.)
Flash point 105°C
storage temp.  Store at RT.
solubility  Miscible with toluene, chloroform, benzene, carbon tetrachloride and diethyl ether.
form  Liquid
color  ≤50(APHA)
Odor Characteristic, pungent odor
Water Solubility  REACTS
Sensitive  Moisture Sensitive
Merck  14,9348
Stability Reacts violently with water. Incompatible with most common metals, strong reducing agents, strong bases, alcohols, amines.
CAS DataBase Reference 7719-09-7(CAS DataBase Reference)
NIST Chemistry Reference Thionyl chloride(7719-09-7)
EPA Substance Registry System Thionyl chloride (7719-09-7)

Safety Information

Hazard Codes  C
Risk Statements  14-20/22-29-35-40-34-20/21/22
Safety Statements  26-36/37/39-45-28-27
RIDADR  UN 1836 8/PG 1
WGK Germany  1
RTECS  XM5150000
19
TSCA  Yes
HazardClass  8
PackingGroup  I
HS Code  28121095
Hazardous Substances Data 7719-09-7(Hazardous Substances Data)

MSDS

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