4,4'-Dihydroxytolan

Modify Date: 2024-01-09 02:59:40

4,4'-Dihydroxytolan Structure
4,4'-Dihydroxytolan structure
Common Name 4,4'-Dihydroxytolan
CAS Number 22608-45-3 Molecular Weight 210.22800
Density N/A Boiling Point N/A
Molecular Formula C14H10O2 Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name 4-[2-(4-hydroxyphenyl)ethynyl]phenol
Synonym More Synonyms

 Chemical & Physical Properties

Molecular Formula C14H10O2
Molecular Weight 210.22800
Exact Mass 210.06800
PSA 40.46000
LogP 2.49760

 Safety Information

HS Code 2907299090

 Synthetic Route

 Customs

HS Code 2907299090
Summary 2907299090 polyphenols; phenol-alcohols。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:5.5%。general tariff:30.0%

 Synonyms

4,4'-Aethindiyl-di-phenol
4,4'-ethynediyl-di-phenol
1,1'-(1,2-ethynediyl)bis<4-hydroxybenzene>
bis(p-hydroxyphenyl)acetylene
1,2-BIS(4-HYDROXYPHENYL)ACETYLENE
1,2-bis[4-hydroxyphenyl]ethyne
4,4'-(ethyne-1,2-diyl)diphenol
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