CAS 112160-39-1|2,2,5,7,8-PENTAMETHYLCHROMAN-6-SULFONYL CHLORIDE

Introduction：Basic information about CAS 112160-39-1|2,2,5,7,8-PENTAMETHYLCHROMAN-6-SULFONYL 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	2,2,5,7,8-PENTAMETHYLCHROMAN-6-SULFONYL CHLORIDE
CAS Number	112160-39-1	Molecular Weight	302.81700
Density	1.205g/cm3	Boiling Point	410.9ºC at 760 mmHg
Molecular Formula	C₁₄H₁₉ClO₃S	Melting Point	77-82ºC
MSDS	/	Flash Point	202.3ºC

Names

Name	2,2,5,7,8-pentamethyl-3,4-dihydrochromene-6-sulfonyl chloride
Synonym	More Synonyms

Chemical & Physical Properties

Density	1.205g/cm3
Boiling Point	410.9ºC at 760 mmHg
Melting Point	77-82ºC
Molecular Formula	C₁₄H₁₉ClO₃S
Molecular Weight	302.81700
Flash Point	202.3ºC
Exact Mass	302.07400
PSA	51.75000
LogP	4.72370
Vapour Pressure	1.39E-06mmHg at 25°C
Index of Refraction	1.526
InChIKey	UXUOVYKDMGFUDU-UHFFFAOYSA-N
SMILES	Cc1c(C)c(S(=O)(=O)Cl)c(C)c2c1OC(C)(C)CC2
Storage condition	-20℃

Safety Information

Hazard Codes	C: Corrosive;
Risk Phrases	R34
Safety Phrases	S26-S36/37/39-S45
RIDADR	UN 3261
Packaging Group	III
HS Code	2932999099

Customs

HS Code	2932999099
Summary	2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Synonyms

2,2,5,7,8-Pentamethyl-chromane-6-sulfonyl chloride

Pmc-Cl

2,2,5,7,8-pentamethyl-3,4-dihydro-2H-chromen-6-sulphonylchloride

2,2,5,5-TETRAMETHYL-2,5-DIHYDROPYRAZINE-1,4-DIOXIDE

2H-1-Benzopyran-6-sulfonylchloride,3,4-dihydro-2,2,5,7,8-pentamethyl

3,4-Dihydro-2,2,5,7,8-pentamethyl-2H-1-benzopyran-6-sulfonyl chloride

pentamethylchromane-6-sulfonyl chloride

2,2,5,7,8-pentamethyl-3,4-dihydro-2H-chromen-6-sulfonyl chloride

2,2,5,7,8-pentamethylchroman-6-sulfonyl Chloride

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