2-Chlorobenzenesulfonyl Isocyanate

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CAS NO.： 64900-65-8

FOB Price： NEGOTIABLE Get Latest Price

Specification： ≥98.0%

Documentation： Get COA after inquiry

Lead Time： 14-30 days

Max Capacity： -

Packing： 200KG/Plastic Drum; 200KG/Steel Drum

Product Detail

Properties

2-Chlorobenzenesulfonyl isocyanate

Common name: N-Chlorophenylsulfonyl isocyanate

Molecular formula: C₇H₄NO₃SCL

Molecular weight: 217.71

CAS No:

Physicochemical properties: colorless oily liquid. Boiling point: 94-95℃/40pa or 98-102℃/1.2kPa，density: 1.3

Quality index: content≥98.0%

Uses: pharmaceutical intermediate

Packing: 200 KG steel-plastic drum

Storage and transportation: shelf life is one year if the product is kept in original package under the condition of correct storage. To protect from light and heat.

Properties

O-chlorobenzene sulfonyl isocyanate is a pesticide intermediate, which can be used as an intermediate of sulfonylurea herbicide Chlorsulfuron.

CAS No.

64900-65-8

Formula

C7H4ClNO3S

Molecular Mass

217.63

Exact Mass

216.96000

PSA

71.95000

Logp

2.44530

IUPAC

2-chloro-N-(oxomethylidene)benzenesulfonamide

Matter Classification

organic

Category

Density

1.484 g/mL

Boiling Point

285 °C

Flash Point

113 °C

Appearance

Colorless oily liquid

Acidity and Basicity

neutral

HS Code

29291090

UN No.

3265

DG-Class

Risk Code

R34

Safety Label

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