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21524-39-0

21524-39-0 structure
21524-39-0 structure
Name 2,3-Difluorobenzonitrile
Synonyms ,3-Difluorobenzonitrile
EINECS 244-418-3
3-fluoro-2-fluorobenzonitrile
DIFLUORBENZONITRILE
2,3-DEHYDROXY ATORVASTATIN
Benzonitrile,2,3-difluoro
MFCD00009976
2,3-difluoro benzonitrile
1,2-difluoro-benzonitrile
Benzonitrile, 2,3-difluoro-
NCR BF CF
2,3-Difluorobenzonit
2,3-Difluorobenzonitrile
Density 1.3±0.1 g/cm3
Boiling Point 181.5±20.0 °C at 760 mmHg
Molecular Formula C7H3F2N
Molecular Weight 139.102
Flash Point 75.0±0.0 °C
Exact Mass 139.023361
PSA 23.79000
LogP 1.23
Vapour Pressure 0.8±0.3 mmHg at 25°C
Index of Refraction 1.486
Symbol GHS07
GHS07
Signal Word Warning
Hazard Statements H302 + H312 + H332-H315-H319-H335
Precautionary Statements P261-P280-P305 + P351 + P338
Personal Protective Equipment Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
Hazard Codes Xn:Harmful;
Risk Phrases R20/21/22;R36/37/38
Safety Phrases S26-S36/37/39
RIDADR 3276
WGK Germany 3
Packaging Group III
Hazard Class 6.1
HS Code 2926909090
HS Code 2926909090
Summary HS:2926909090 other nitrile-function compounds VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

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title: CAS No. 21524-39-0 | Chemsrc address: https://m.chemsrc.com/en/baike/952257.html

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