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Chemical Information
Flash_Point 224.7±25.9 °C
Molecular_Formula C11H12N2O2
Density 1.4±0.1 g/cm3
Exact_Mass 204.089874
LogP 1.04
Boiling_Point 447.9±35.0 °C at 760 mmHg
Melting_Point 289-290 ℃ (dec.)(lit.)
Molecular_Weight 204.225
Vapour_Pressure 0.0±1.1 mmHg at 25°C
PSA 79.11000
Index_of_Refraction 1.698
Safe Information
Safety_Phrases 24/25-36/37/39-36-26
RTECS YN6130000
Risk_Phrases 33-40-62-41-37/38-36/37/38-22
Personal_Protective_Equipment Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
Hazard_Codes F
RIDADR NONH for all modes of transport
HS_Code 2933990090
Product Information
Flash_Point 224.7±25.9 °C
Molecular_Formula C11H12N2O2
CAS_Number 73-22-3
Boiling_Point 447.9±35.0 °C at 760 mmHg
Common_Name L-Tryptophan
Melting_Point 289-290 ℃ (dec.)(lit.)
Molecular_Weight 204.225
MSDS ChineseUSA
Density 1.4±0.1 g/cm3
None