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DL-Tryptophan

Product Number :
CAS No. :
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Molecular formula :
Molecular weight :
Properties :
Item Number Pack Size Purity/Level Delivery period Price Quantity
YB52382-25g 25g 99% In Stock
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YB52382-100g 100g 99% In Stock
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YB52382-500g 500g 99% Price Inquiry
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YB52382-1kg 1kg 99% Price Inquiry
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Basic Information
English name DL-Tryptophan
Alternative name (±)-2-氨基-3-(3-吲哚基)丙酸, DL-β-(3-吲哚基)-α-氨基丙酸, DL-氨基吲哚丙酸
Cas No. 54-12-6
MDL No. MFCD00064339
Precise molecular weight 204.08988
Safety Information
Density 1.4±0.1 g/cm3
Key Words Warning
Classification of Hazardous Materials R22
Dangerous Goods Mark
Melting point 289-290ºC(lit.)
Chemical stability 稳定的。与强氧化剂、强酸不相容
Boiling point 342.72°C (rough estimate)
Customs code 2933990090
Safety Instructions S24/25
Water solubility methanol: water (7:3): soluble
Symbol GHS07
Storage requirements Keep in dark place,Inert atmosphere,Room temperature
Boiling point Not applicable
Product Details

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