Perfluoro-3,6-dioxaoctane-1,8-dioic acid

Modify Date: 2024-01-02 17:44:43

Perfluoro-3,6-dioxaoctane-1,8-dioic acid Structure
Perfluoro-3,6-dioxaoctane-1,8-dioic acid structure
Common Name Perfluoro-3,6-dioxaoctane-1,8-dioic acid
CAS Number 55621-21-1 Molecular Weight 322.06400
Density 1.858g/cm3 Boiling Point 374.2ºC at 760mmHg
Molecular Formula C6H2F8O6 Melting Point N/A
MSDS N/A Flash Point 180.1ºC

 Names

Name Perfluoro-3,6-dioxaoctane-1,8-dioic acid
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.858g/cm3
Boiling Point 374.2ºC at 760mmHg
Molecular Formula C6H2F8O6
Molecular Weight 322.06400
Flash Point 180.1ºC
Exact Mass 321.97200
PSA 93.06000
LogP 1.56000
Index of Refraction 1.353

 Safety Information

Hazard Codes C,Xi
Risk Phrases 34
Safety Phrases 26-36/37/39
HS Code 2918990090

 Customs

HS Code 2918990090
Summary 2918990090. other carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

 Synonyms

2-[2-[carboxy(difluoro)methoxy]-1,1,2,2-tetrafluoroethoxy]-2,2-difluoroacetic acid