CAS 77473-08-6|3,3’,4,4’-Tetra(t-butyl peroxycarbonate) benzophenone

Introduction：Basic information about CAS 77473-08-6|3,3’,4,4’-Tetra(t-butyl peroxycarbonate) benzophenone, 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

Common Name	3,3’,4,4’-Tetra(t-butyl peroxycarbonate) benzophenone
CAS Number	77473-08-6	Molecular Weight	646.67900
Density	/	Boiling Point	/
Molecular Formula	C₃₃H₄₂O₁₃	Melting Point	/
MSDS	/	Flash Point	/

Names

Name	ditert-butyl 4-[3,4-bis(tert-butylperoxycarbonyl)benzoyl]benzene-1,2-dicarboperoxoate

Chemical & Physical Properties

Molecular Formula	C₃₃H₄₂O₁₃
Molecular Weight	646.67900
Exact Mass	646.26300
PSA	159.19000
LogP	6.46520
InChIKey	KGGOIDKBHYYNIC-UHFFFAOYSA-N
SMILES	CC(C)(C)OOC(=O)c1ccc(C(=O)c2ccc(C(=O)OOC(C)(C)C)c(C(=O)OOC(C)(C)C)c2)cc1C(=O)OOC(C)(C)C

Safety Information

HS Code	2918300090

Customs

HS Code	2918300090
Summary	2918300090 other carboxylic acids with aldehyde or ketone function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%

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