CAS 42293-27-6|2-amino-4,4'-dichloro diphenyl ether-2'-sulfonic acid

Introduction：Basic information about CAS 42293-27-6|2-amino-4,4'-dichloro diphenyl ether-2'-sulfonic acid, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.

Table of Contents

1. Names
2. Chemical & Physical Properties
3. Safety Information
4. Customs
5. Synonyms

Common Name	2-amino-4,4'-dichloro diphenyl ether-2'-sulfonic acid
CAS Number	42293-27-6	Molecular Weight	334.175
Density	1.6±0.1 g/cm3	Boiling Point	/
Molecular Formula	C₁₂H₉Cl₂NO₄S	Melting Point	/
MSDS	/	Flash Point	/

Names

Name	2-(2-amino-4-chlorophenoxy)-5-chlorobenzenesulfonic acid
Synonym	More Synonyms

Chemical & Physical Properties

Density	1.6±0.1 g/cm3
Molecular Formula	C₁₂H₉Cl₂NO₄S
Molecular Weight	334.175
Exact Mass	332.962921
PSA	98.00000
LogP	2.56
Index of Refraction	1.656
InChIKey	WBHYFZRZFGQXBT-UHFFFAOYSA-N
SMILES	Nc1cc(Cl)ccc1Oc1ccc(Cl)cc1S(=O)(=O)O

Safety Information

HS Code	2922299090

Customs

HS Code	2922299090
Summary	2922299090. other amino-naphthols and other amino-phenols, other than those containing more than one kind of oxygen function, their ethers and esters; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

Synonyms

Benzenesulfonic acid, 2-(2-amino-4-chlorophenoxy)-5-chloro-

2-(2-Amino-4-chlorophenoxy)-5-chlorobenzenesulfonic acid

einecs 255-752-4

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