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Chemical Information
Flash_Point 57.5±12.4 °C
Molecular_Formula C7H5N
Density 1.0±0.1 g/cm3
Exact_Mass 103.042198
LogP 0.91
Boiling_Point 170.5±13.0 °C at 760 mmHg
Melting_Point 39-40 °C(lit.)
Molecular_Weight 103.121
Vapour_Pressure 1.9±0.3 mmHg at 25°C
PSA 12.89000
Index_of_Refraction 1.543
Safe Information
Symbol GHS02, GHS07
Safety_Phrases S16-S26-S36
WGK_Germany 3
RIDADR UN 1325 4.1/PG 2
Precautionary_Statements P210-P261-P305 + P351 + P338
Personal_Protective_Equipment dust mask type N95 (US);Eyeshields;Gloves
Hazard_Codes Xi: Irritant;F: Flammable;
Signal_Word Danger
Risk_Phrases R36/37/38
Hazard_Statements H228-H315-H319-H335
HS_Code 2933399090
Product Information
Flash_Point 57.5±12.4 °C
Symbol GHS02, GHS07
CAS_Number 2510-23-8
Signal_Word Danger
Common_Name 3-Ethynylpyridine
Molecular_Formula C7H5N
Melting_Point 39-40 °C(lit.)
Molecular_Weight 103.121
MSDS ChineseUSA
Density 1.0±0.1 g/cm3
Boiling_Point 170.5±13.0 °C at 760 mmHg
None