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Chemical Information
Flash_Point 71.6±17.6 °C
Molecular_Formula C8H12N2
Density 1.0±0.1 g/cm3
Exact_Mass 136.100052
LogP 1.56
Boiling_Point 192.7±35.0 °C at 760 mmHg
Melting_Point 77-80 °C(lit.)
Molecular_Weight 136.194
Vapour_Pressure 0.7±0.4 mmHg at 25°C
PSA 25.78000
Index_of_Refraction 1.504
Safe Information
Risk_Phrases R22
WGK_Germany 3
RIDADR NONH for all modes of transport
Safety_Phrases S26-S39-S24/25
Hazard_Codes Xn:Harmful
Precautionary_Statements P261-P280-P305 + P351 + P338
HS_Code 29339990
Symbol GHS05, GHS07
Signal_Word Danger
Personal_Protective_Equipment dust mask type N95 (US);Eyeshields;Gloves
RTECS UQ3905000
Hazard_Statements H302-H315-H318-H335
Product Information
Flash_Point 71.6±17.6 °C
Symbol GHS05, GHS07
CAS_Number 1124-11-4
Signal_Word Danger
Common_Name Tetramethylpyrazine
Molecular_Formula C8H12N2
Melting_Point 77-80 °C(lit.)
Molecular_Weight 136.194
MSDS ChineseUSA
Density 1.0±0.1 g/cm3
Boiling_Point 192.7±35.0 °C at 760 mmHg
None