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2578-27-0

2578-27-0 structure
2578-27-0 structure

Name Seleno-D,L-ethionine
Synonyms 2-amino-4-(ethylseleno)butyric acid
2-Selenoethionin
2-azanyl-4-ethylselanyl-butanoic acid
2-Amino-4-(ethylseleno)butanoic Acid
DL-Selenoethionine
SELENOETHIONINE
2-amino-4-ethylselanylbutanoic acid
Melting Point 247-250℃
Molecular Formula C6H13NO2Se
Molecular Weight 210.13300
Exact Mass 211.01100
PSA 63.32000
LogP 1.04940
Storage condition Store at 0-5°C
Stability Store in freezer
Hazard Codes T
Risk Phrases 23/24/25-36/37/38
Safety Phrases 26-36-45
HS Code 2922499990
HS Code 2922499990
Summary HS:2922499990 other amino-acids, other than those containing more than one kind of oxygen function, and their esters; salts thereof VAT:17.0% Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) MFN tariff:6.5% General tariff:30.0%