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Chemical Information
Flash_Point 63.6±21.8 °C
Molecular_Formula C7H3F2N
Density 1.3±0.1 g/cm3
Exact_Mass 139.023361
LogP 1.59
Boiling_Point 181.6±20.0 °C at 760 mmHg
Melting_Point 47-49 °C(lit.)
Molecular_Weight 139.102
Vapour_Pressure 0.8±0.3 mmHg at 25°C
PSA 23.79000
Index_of_Refraction 1.486
Safe Information
Risk_Phrases R20/21/22;R36/37/38
WGK_Germany 3
Hazard_Class 6.1
Safety_Phrases S26-S37/39-S36/37/39
Hazard_Codes Xn:Harmful;
Packaging_Group III
Precautionary_Statements P261-P280-P305 + P351 + P338
HS_Code 2926909090
Symbol GHS07
Signal_Word Warning
Personal_Protective_Equipment dust mask type N95 (US);Eyeshields;Gloves
RIDADR 3439
Hazard_Statements H302 + H312 + H332-H315-H319-H335
Product Information
Flash_Point 63.6±21.8 °C
Symbol GHS07
CAS_Number 3939-09-1
Signal_Word Warning
Common_Name 2,4-Difluorobenzonitrile
Molecular_Formula C7H3F2N
Melting_Point 47-49 °C(lit.)
Molecular_Weight 139.102
MSDS ChineseUSA
Density 1.3±0.1 g/cm3
Boiling_Point 181.6±20.0 °C at 760 mmHg
None