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Isothiocyanic acid 4-chlorophenyl ester

BGC Id:	790499450391
CAS No:	2131-55-7
Synonyms:	p-chlorophenyl isothiocyanate ; sch-20350 ; sch 20350 ; 4-chlor-phenyl-isothiocyanat ; p-chlorophenylisothiocyanate ; 1-chloro-4-isothiocyanatobenzene ; isothiocyanicacid, p-chlorophenyl ester (6ci,8ci) ; 4-chlorophenyl #nisoî–´-thiocyanate ; 1-chloro-4-isothiocyanato-benzene ; 4-(isothiocyanato)chlorobenzene ; 4-chlorophenyl isothiocyanate,99% ; benzene,1-chloro-4-isothiocyanato- ; 4-chloroisothiocyanatobenzene ; nsc 20213 ; 4-chlorophenyl isothiocyanate ; akos bbs-00004437
Molecular Formula:	C7H4ClNS
Molecular Weight:	169.63
EINECS:

The most competitive supplier in 2025

The following notable provider has been checked and can be recommended.

BuGuCh & Partners

Company type: Producer

Country: Germany

We, BuGuCh & Partners, are an international acting and innovative company, leading in developing and manufacturing. We operates major facilities in North America, Europe and the Pacific Rim, as well as facilities in China, Japan and Saudi Arabia operated through joint ventures. We maintain independently or are partners of some production site ...

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What other providers are available for CAS 2131-55-7?

The last intensive check and update was carried out on 2025/05/30.

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Synonyms:

p-chlorophenyl isothiocyanate ; sch-20350 ; sch 20350 ; 4-chlor-phenyl-isothiocyanat ; p-chlorophenylisothiocyanate ; 1-chloro-4-isothiocyanatobenzene ; isothiocyanicacid, p-chlorophenyl ester (6ci,8ci) ; 4-chlorophenyl #nisoî–´-thiocyanate ; 1-chloro-4-isothiocyanato-benzene ; 4-(isothiocyanato)chlorobenzene ; 4-chlorophenyl isothiocyanate,99% ; benzene,1-chloro-4-isothiocyanato- ; 4-chloroisothiocyanatobenzene ; nsc 20213 ; 4-chlorophenyl isothiocyanate ; akos bbs-00004437

CAS:

2131-55-7

EINECS:

Molecular Formula:

C7H4ClNS

MDL:

MFCD00004810

Properties

Molecular Weight:

169.63 g·mol−1

Density:

1.218 g/cm3

Melting point:

42-44 °C(lit.)

Boiling point:

135-136 °C24 mm Hg(lit.)

Flash point:

105.139 °C

Physical Description:

light yellow crystalline mass

Safety Information

Hazard Symbols: T

Europe standard Hazard pictograms, code and definition

Hazard Classes:

Risk Codes:

23/24-36/37/38-42-42/43-23/24/25 (R)

Safety Codes:

22-26-36/37/39-45-36/37 (S)

WGK Germany:

RID / ADR:

UN 2206 6.1 / PG 2

RTECS:

NX8473000

Storage temperature:

Refrigerator (+4 °C)

What other providers are available for CAS 2131-55-7?

In addition to the providers presented here for Isothiocyanic acid 4-chlorophenyl ester with the CAS number 2131-55-7, there are other 28 providers with slightly different product names available for this CAS number.

4-Chloroisothiocyanatobenzene

+3 additional providers that we know from the past

4-Chlorophenyl isothiocyanate