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Sigma-Aldrich

Thionyl chloride solution

2.0 M in methylene chloride

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About This Item

Linear Formula:
SOCl2
CAS Number:
7719-09-7
Molecular Weight:
118.97
MDL number:
MFCD00011449
UNSPSC Code:
12352300
PubChem Substance ID:
24857637
NACRES:
NA.21

vapor pressure

97 mmHg ( 20 °C)

Quality Level

100

form

liquid

concentration

2.0 M in methylene chloride

density

1.373 g/mL at 25 °C

SMILES string

ClS(Cl)=O

InChI

1S/Cl2OS/c1-4(2)3

InChI key

FYSNRJHAOHDILO-UHFFFAOYSA-N

Signal Word

Danger

Hazard Classifications

Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Carc. 2 - Eye Dam. 1 - Skin Corr. 1A - STOT SE 3

Target Organs

Central nervous system, Respiratory system

Supplementary Hazards

EUH014,EUH029

Storage Class Code

6.1B - Non-combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials

WGK

WGK 2

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

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Certificates of Analysis (COA)

Lot/Batch Number
MKCM6293
SHBH2282V
SHBD6052
16421LH
17712DD

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Eagleson M.
Concise Encyclopedia Chemistry, 1056-1056 (1994)
Eagleson M.
Concise Encyclopedia Chemistry, 118-118 (1994)
Eagleson M.
Concise Encyclopedia Chemistry, 1049-1049 (1994)
Hend N Hafez et al.
Bioorganic & medicinal chemistry letters, 19(15), 4143-4147 (2009-06-23)
Chlorosulfonation of 3-methyl[1,2,4]triazolo[4,3-a]pyrimidine with chlorosulfonic acid in the presence of thionyl chloride was studied. When triazolo[4,3-a]pyrimidines are used as substrates, the substitution occurs at C-6. Also the reactivity of the hydrazides (7) towards aldehydes, thioglycolic acid and amines were studies.
Alexei Chichinin et al.
Physical chemistry chemical physics : PCCP, 7(2), 301-309 (2005-01-21)
New theoretical and experimental results for the ultraviolet photodissociation dynamics of thionyl chloride (SOCl2) are presented and combined with existing data from a variety of sources in order to provide a unified view of the photodissociation dynamics of SOC12. Time-dependent
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