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133-59-5

133-59-5 structural image
Product Name: O-TOLUENESULFONYL CHLORIDE
Formula: C7H7ClO2S
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CHEMICAL AND PHYSICAL PROPERTIES

Physical Description Liquid; [HSDB] Colorless or yellow liquid; [MSDSonline]
Color/Form OILY LIQUID
Boiling Point 154 °C AT 36 MM HG
Melting Point 10.2 °C
Solubility INSOL IN WATER
Density 1.3383 AT 20 °C/4 °C
Refractive Index SADTLER REF NUMBER: 10657 (IR, PRISM); INDEX OF REFRACTION: 1.5565 AT 20 °C/D
Chemical Classes Toxic Gases & Vapors -> Acid Halides

SAFETY INFORMATION

Signal word Danger
Pictogram(s)

Corrosion
Corrosives
GHS05
GHS Hazard Statements H314:Skin corrosion/irritation
Precautionary Statement Codes P280:Wear protective gloves/protective clothing/eye protection/face protection.
P310:Immediately call a POISON CENTER or doctor/physician.
P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

COMPUTED DESCRIPTORS

Molecular Weight 190.65 g/mol
XLogP3 2.3
Hydrogen Bond Donor Count 0
Hydrogen Bond Acceptor Count 2
Rotatable Bond Count 1
Exact Mass 189.9855283 g/mol
Monoisotopic Mass 189.9855283 g/mol
Topological Polar Surface Area 42.5 Ų
Heavy Atom Count 11
Formal Charge 0
Complexity 217
Isotope Atom Count 0
Defined Atom Stereocenter Count 0
Undefined Atom Stereocenter Count 0
Defined Bond Stereocenter Count 0
Undefined Bond Stereocenter Count 0
Covalently-Bonded Unit Count 1
Compound Is Canonicalized Yes