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2,3-Difluorobenzonitrile_Molecular_structure_CAS_21524-39-0)
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2,3-Difluorobenzonitrile

Catalog No. 263524 Name Sigma Aldrich
CAS Number 21524-39-0 Website http://www.sigmaaldrich.com
M. F. C7H3F2N Telephone 1-800-521-8956
M. W. 139.1022264 Fax
Purity 98% Email
Storage Chembase ID: 9081

SYNONYMS

Title
2,3-二氟苯腈
IUPAC name
2,3-difluorobenzonitrile
IUPAC Traditional name
2,3-difluorobenzonitrile

DATABASE IDS

MDL Number MFCD00009976
PubChem SID 24855980
EC Number 244-418-3
CAS Number 21524-39-0

PROPERTIES

Linear Formula F2C6H3CN
Purity 98%
Density 1.254 g/mL at 25 °C(lit.)
Flash Point 75 °C
Flash Point 167 °F
Refractive Index n20/D 1.4882(lit.)
GHS Pictograms GHS07
GHS Signal Word Warning
GHS Hazard statements H302-H312-H315-H319-H332-H335
European Hazard Symbols Harmful Harmful (Xn)
MSDS Link Download
Personal Protective Equipment Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
GHS Precautionary statements P261-P280-P305 + P351 + P338
Risk Statements 20/21/22-36/37/38
Safety Statements 26-36/37/39
German water hazard class 3

DETAILS

Description (English)
Packaging
1, 5 g in glass bottle
Description (简体中文)
包装
1, 5 g in glass bottle

REFERENCES