Benzenesulfonyl chloride | CAS No. 98-09-9

Benzenesulfonyl chloride

Basic Information

CAS Number

98-09-9

Molecular Formula

C6H5ClO2S

Molecular Weight

176.62 g/mol

EINECS

202-636-6

AD

Basic Physical Properties

Physical State

Clear

Melting Point

13-15 °C

Boiling Point

251-252 °C

Density

1.384 g/mL at 25 °C

Water Solubility

may decompose

Flash Point

>230°F

Solubility

alcohol: soluble

Refractive Index

n20/D 1.551(lit.)

Vapor Pressure

0.04 mm Hg ( 20 °C)

C1=CC=C(C=C1)S(=O)(=O)Cl

InChI

InChI=1S/C6H5ClO2S/c7-10(8,9)6-4-2-1-3-5-6/h1-5H

InChIKey

CSKNSYBAZOQPLR-UHFFFAOYSA-N

LogP

1.6141

Topological Polar Surface Area

34.14 Ų

Hydrogen Bond Donor/Acceptor

0 / 2

Complexity

186

Safety Information

View Safety Information

GHS Hazard Pictograms

H302H302
H314H314
H317H317
H332H332
H334H334

Hazard Statement

H302 Harmful if swallowed
Acute toxicity, oral
H314 Causes severe skin burns and eye damage
Skin corrosion/irritation
H317 May cause an allergic skin reaction
Sensitization, Skin
H332 Harmful if inhaled
Acute toxicity, inhalation
H334 May cause allergy or asthma symptoms or breathing difficulties if inhaled
Sensitization, respiratory

Hazard Class

Class 8 Class 8

Stability

Stable. Incompatible with water, strong oxidizing agents, strong bases, methyl formamide, dimethyl sulfoxide.

Sensitiveness

Moisture Sensitive

Toxicity

LD50 orl-rat: 1960 mg/kg MEPAAX 20,513,69

Synonyms & References

English

  • phenylsulfonic acid chloride
  • m-benzenesulfonyl chloride
  • InChI=1/C6H5ClO2S/c7-10(8,9)6-4-2-1-3-5-6/h1-5
  • OI9V0QJV9N
  • HSDB 6004
  • AKOS000118823
  • phenylsulphonyl chloride
  • Benzenosulfochlorek
  • Benzenesulfonic acid chloride
  • 98-09-9
  • BRN 0606926
  • Benzenesulfonyl chloride, purum, >=97.0% (AT)
  • Benzene sulphonyl chloride
  • Benzenesulfonylchloride
  • NCGC00257697-01
  • benzenesulfonoyl chloride
  • benzene-sulfonyl chloride
  • benzene sulphonylchloride
  • EINECS 202-636-6
  • phenyl-sulfonyl chloride
  • NCGC00090988-03
  • Benzenosulfochlorek [Polish]
  • NSC 2864
  • WLN: WSGR
  • CAS-98-09-9
  • benzenesulonyl chloride
  • Benzenesulfon chloride
  • benzenesulfonyl cloride
  • EN300-19437
  • benzensulfonyl chloride
  • F2190-0562

MDL Number

MFCD00007426

EC Number

202-636-6

Customs Code

29049090

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