CAS 16346-97-7|Phenol,4,4'-sulfonylbis[2-methyl]-

Introduction：Basic information about CAS 16346-97-7|Phenol,4,4'-sulfonylbis[2-methyl]-, 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	Phenol,4,4'-sulfonylbis[2-methyl]-
CAS Number	16346-97-7	Molecular Weight	278.32400
Density	1.343 g/cm3	Boiling Point	518.8ºC at 760 mmHg
Molecular Formula	C₁₄H₁₄O₄S	Melting Point	273-276ºC(lit.)
MSDS	ChineseUSA	Flash Point	267.6ºC
Symbol	GHS07	Signal Word	Warning

Names

Name	4-(4-hydroxy-3-methylphenyl)sulfonyl-2-methylphenol
Synonym	More Synonyms

Chemical & Physical Properties

Density	1.343 g/cm3
Boiling Point	518.8ºC at 760 mmHg
Melting Point	273-276ºC(lit.)
Molecular Formula	C₁₄H₁₄O₄S
Molecular Weight	278.32400
Flash Point	267.6ºC
Exact Mass	278.06100
PSA	82.98000
LogP	3.62820
Vapour Pressure	2.2E-11mmHg at 25°C
Index of Refraction	1.617
InChIKey	XTEGBRKTHOUETR-UHFFFAOYSA-N
SMILES	Cc1cc(S(=O)(=O)c2ccc(O)c(C)c2)ccc1O

Safety Information

Symbol	GHS07
Signal Word	Warning
Hazard Statements	H315-H319-H335
Precautionary Statements	P261-P305 + P351 + P338
Personal Protective Equipment	dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes	Xi
Risk Phrases	R36/37/38
Safety Phrases	S26-S36
RIDADR	NONH for all modes of transport
HS Code	2908999090

Customs

HS Code	2908999090
Summary	2908999090 halogenated, sulphonated, nitrated or nitrosated derivatives of phenols or phenol-alcohols。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%

Synonyms

2,2'-Dimethyl-4,4'-sulfonyl-di-phenol

3,3'-dimethyl-4,4'-dihydroxydiphenylsulphone

4.4'-Dioxy-3.3'-dimethyl-diphenylsulfon

MFCD00130281

4,4'-dihydroxy-3,3'-dimethyldiphenyl sulfone

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