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Chemical Information
Flash_Point 133.1±25.4 °C
Molecular_Formula C5H7NO3
Density 1.3±0.1 g/cm3
Exact_Mass 129.042587
LogP -2.01
Boiling_Point 296.5±33.0 °C at 760 mmHg
Melting_Point 38-40 °C(lit.)
Molecular_Weight 129.114
Vapour_Pressure 0.0±0.6 mmHg at 25°C
PSA 55.40000
Index_of_Refraction 1.477
Safe Information
Risk_Phrases R34;R43
WGK_Germany 3
Hazard_Class 8
Safety_Phrases S26-S36/37/39-S45
Hazard_Codes C:Corrosive;
Packaging_Group III
Precautionary_Statements P261-P280-P305 + P351 + P338-P310
HS_Code 2933790090
Symbol GHS05, GHS08
Signal_Word Danger
Personal_Protective_Equipment Eyeshields;Faceshields;full-face particle respirator type N100 (US);Gloves;respirator cartridge type N100 (US);type P1 (EN143) respirator filter;type P3 (EN 143) respirator cartridges
RIDADR UN 1759 8/PG 2
Hazard_Statements H314-H334
Product Information
Flash_Point 133.1±25.4 °C
Symbol GHS05, GHS08
CAS_Number 28562-53-0
Signal_Word Danger
Common_Name 4-Acetoxy-2-azetidinone
Molecular_Formula C5H7NO3
Melting_Point 38-40 °C(lit.)
Molecular_Weight 129.114
MSDS ChineseUSA
Density 1.3±0.1 g/cm3
Boiling_Point 296.5±33.0 °C at 760 mmHg
None