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Chemical Information
Flash_Point 179.1±9.5 °C
Molecular_Formula C5H7N3
Density 1.3±0.1 g/cm3
Exact_Mass 109.063995
LogP -0.47
Boiling_Point 329.1±22.0 °C at 760 mmHg
Melting_Point 110.3ºC
Molecular_Weight 109.129
Vapour_Pressure 0.0±0.7 mmHg at 25°C
PSA 64.93000
Index_of_Refraction 1.676
Safe Information
Risk_Phrases R36/37/38
WGK_Germany 3
Hazard_Class 6.1
Safety_Phrases S26-S36
Hazard_Codes Xi:Irritant;
Packaging_Group II
Precautionary_Statements P261-P305 + P351 + P338
HS_Code 2933399090
Symbol GHS07
Signal_Word Warning
RTECS US7555000
Personal_Protective_Equipment dust mask type N95 (US);Eyeshields;Gloves
RIDADR UN2671
Hazard_Statements H315-H319-H335
Product Information
Flash_Point 179.1±9.5 °C
Symbol GHS07
CAS_Number 4318-76-7
Signal_Word Warning
Common_Name 2,5-Diaminopyridine
Molecular_Formula C5H7N3
Melting_Point 110.3ºC
Molecular_Weight 109.129
MSDS ChineseUSA
Density 1.3±0.1 g/cm3
Boiling_Point 329.1±22.0 °C at 760 mmHg
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