CAS 306935-54-6|6-CHLORO-2H-1-BENZOPYRAN-3-CARBONYL CHLORIDE

Introduction：Basic information about CAS 306935-54-6|6-CHLORO-2H-1-BENZOPYRAN-3-CARBONYL CHLORIDE, 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	6-CHLORO-2H-1-BENZOPYRAN-3-CARBONYL CHLORIDE
CAS Number	306935-54-6	Molecular Weight	229.05900
Density	1.462g/cm3	Boiling Point	348.9ºC at 760mmHg
Molecular Formula	C₁₀H₆Cl₂O₂	Melting Point	78-80ºC
MSDS	/	Flash Point	/

Names

Name	6-chloro-2H-chromene-3-carbonyl chloride
Synonym	More Synonyms

Chemical & Physical Properties

Density	1.462g/cm3
Boiling Point	348.9ºC at 760mmHg
Melting Point	78-80ºC
Molecular Formula	C₁₀H₆Cl₂O₂
Molecular Weight	229.05900
Exact Mass	227.97400
PSA	26.30000
LogP	2.88120
Index of Refraction	1.604
InChIKey	HGFGWTNRUGRBNQ-UHFFFAOYSA-N
SMILES	O=C(Cl)C1=Cc2cc(Cl)ccc2OC1

Safety Information

Hazard Codes	Xi: Irritant;
Risk Phrases	34
Safety Phrases	26-36/37/39
RIDADR	UN 3261
HS Code	2916190090

Customs

HS Code	2916190090
Summary	2916190090 unsaturated acyclic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives。supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward)。VAT:17.0%。tax rebate rate:9.0%。MFN tariff:6.5%。general tariff:30.0%

Synonyms

6-chloro-2H-1-benzopyran-3-carboxylic acid chloride

6-chloro-2H-1-benzopyran-3-carbonyl chloride

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