2,2-Difluoro-1,3-benzodioxole-4-carboxylic acid

Names

[ Name ]:
2,2-Difluoro-1,3-benzodioxole-4-carboxylic acid

[Synonym ]:
2,2-Difluoro-1,3-benzodioxole-4-carboxylic acid
1,3-Benzodioxole-4-carboxylic acid, 2,2-difluoro-
T56 BO DO CHJ CF CF FVQ
2,2-Difluorobenzo[d][1,3]dioxole-4-carboxylic acid
MFCD01631473
2,2-DICHLOROCYCLOPROPYL PHENYL SULFIDE
2,2-difluoro-2H-1,3-benzodioxole-4-carboxylic acid

Chemical & Physical Properties

[ Density]:
1.7±0.1 g/cm3

[ Boiling Point ]:
260.8±40.0 °C at 760 mmHg

[ Melting Point ]:
202-205°C

[ Molecular Formula ]:
C₈H₄F₂O₄

[ Molecular Weight ]:
202.112

[ Flash Point ]:
111.5±27.3 °C

[ Exact Mass ]:
202.007767

[ PSA ]:
55.76000

[ LogP ]:
2.89

[ Vapour Pressure ]:
0.0±0.6 mmHg at 25°C

[ Index of Refraction ]:
1.561

MSDS

Click to get detail MSDS

Safety Information

[ Symbol ]:

GHS05, GHS07, GHS09

[ Signal Word ]:
Danger

[ Hazard Statements ]:
H302-H318-H400

[ Precautionary Statements ]:
P273-P280-P305 + P351 + P338

[ Hazard Codes ]:
Xi

[ Risk Phrases ]:
R36/37/38

[ Safety Phrases ]:
S26-S36

[ RIDADR ]:
UN 3077 9 / PGIII

[ HS Code ]:
2932999099

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

DownStream

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%