2,2-Difluoro-1,3-benzodioxole-4-carbonyl chloride

Modify Date: 2024-01-10 17:54:40

2,2-Difluoro-1,3-benzodioxole-4-carbonyl chloride Structure
2,2-Difluoro-1,3-benzodioxole-4-carbonyl chloride structure
Common Name 2,2-Difluoro-1,3-benzodioxole-4-carbonyl chloride
CAS Number 143096-86-0 Molecular Weight 220.55700
Density 1.607g/cm3 Boiling Point 132.4ºC at 760mmHg
Molecular Formula C8H3ClF2O3 Melting Point N/A
MSDS N/A Flash Point 33.8ºC

 Names

Name 2,2-Difluoro-1,3-benzodioxole-4-carbonyl chloride
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.607g/cm3
Boiling Point 132.4ºC at 760mmHg
Molecular Formula C8H3ClF2O3
Molecular Weight 220.55700
Flash Point 33.8ºC
Exact Mass 219.97400
PSA 35.53000
LogP 2.38710
Vapour Pressure 0.0061mmHg at 25°C
Index of Refraction 1.5085

 Safety Information

Hazard Codes C: Corrosive;
Risk Phrases R34
Safety Phrases S26-S36/37/39-S45
RIDADR 3265
Packaging Group II
Hazard Class 8
HS Code 2932999099

 Synthetic Route

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2,2-Difluoro-1,3-benzodioxole-4-carbonyl chloride Structure

2,2-Difluoro-1,...

CAS#:143096-86-0

Literature: US5489570 A1, ;

~%

2,2-Difluoro-1,3-benzodioxole-4-carbonyl chloride Structure

2,2-Difluoro-1,...

CAS#:143096-86-0

Literature: European Journal of Organic Chemistry, , # 3 p. 452 - 462

 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-difluoro-1,3-benzodioxol-4-oyl chloride
PC0219
JRD-1191
2,2-difluoro-1,3-benzodioxol-4-carboxylic acid chloride
MFCD01631474
2,2-DICHLOROCYCLOPROPANECARBOXAMIDE