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332895

Trichloromethanesulfenyl chloride

≥96%

Synonym(s):

Perchloromethyl mercaptan

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About This Item

Linear Formula:
CCl3SCl
CAS Number:
594-42-3
Molecular Weight:
185.89
NACRES:
NA.22
PubChem Substance ID:
24860088
UNSPSC Code:
12352100
EC Number:
209-840-4
MDL number:
MFCD00037054
Assay:
≥96%
Form:
liquid
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vapor density

6.41 (vs air)

Quality Segment

vapor pressure

2.02 psi ( 20 °C)

assay

≥96%

form

liquid

refractive index

n20/D 1.537 (lit.)

bp

146-148 °C (lit.)

density

1.7 g/mL at 25 °C (lit.)

functional group

chloro

SMILES string

ClSC(Cl)(Cl)Cl

InChI

1S/CCl4S/c2-1(3,4)6-5

InChI key

RYFZYYUIAZYQLC-UHFFFAOYSA-N

Application

Trichloromethanesulfenyl chloride was used in the preparation of:
  • trichloromethanesulfenyl acetate and trichloromethanesulfenyl trifluoroacetate via heterogeneous reaction with silver acetate and silver trifluoroacetate
  • trichloromethyl disulfides
  • alkyl orthocarbonates
  • trithiocarbonates

Pictograms

Skull and crossbonesCorrosion
GHS06,GHS05

Signal Word

Danger

Hazard Classifications

Acute Tox. 1 Inhalation - Acute Tox. 3 Oral - Acute Tox. 4 Dermal - Eye Dam. 1 - Skin Corr. 1B

Storage Class

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

WGK

WGK 3

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable

PPE (personal protective equipment)

Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter

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