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Chemical Information
Flash_Point 173.7±25.9 °C
Molecular_Formula C4H7NO2
Density 1.3±0.1 g/cm3
Exact_Mass 101.047676
LogP -2.55
Boiling_Point 363.6±35.0 °C at 760 mmHg
Melting_Point 156-160ºC
Molecular_Weight 101.104
Vapour_Pressure 0.0±1.8 mmHg at 25°C
PSA 49.33000
Index_of_Refraction 1.513
Safe Information
Symbol GHS07
Safety_Phrases S26
WGK_Germany 3
RIDADR NONH for all modes of transport
Precautionary_Statements P261-P305 + P351 + P338
Personal_Protective_Equipment dust mask type N95 (US);Eyeshields;Gloves
Hazard_Codes Xi:Irritant
Signal_Word Warning
Risk_Phrases R36/37/38
Hazard_Statements H315-H319-H335
HS_Code 2933790090
Product Information
Flash_Point 173.7±25.9 °C
Symbol GHS07
CAS_Number 22677-21-0
Signal_Word Warning
Common_Name (R)-(+)-4-Hydroxy-2-pyrrolidinone
Molecular_Formula C4H7NO2
Melting_Point 156-160ºC
Molecular_Weight 101.104
MSDS ChineseUSA
Density 1.3±0.1 g/cm3
Boiling_Point 363.6±35.0 °C at 760 mmHg
None