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Home > Product Catalogue
 
0418   DL-homocysteine

中文名字： DL-高半胱氨酸

Product Name:DL-homocysteine
Synonyms:2-Amino-4-mercaptobutyric acid
Molecular Formula: HSCH2CH2CH(NH2)COOH
CAS #:454-29-5

Test Items
Standard
Appearance
White fine crystals
Assay
98.0 to 101.0%
Specific Rotation [α]20/D
°～°
Melting point
232-233 °C(lit.)
Chloride (Cl)
Not more than 0.10%
Heavy Metals (Pb)
Not more than 10 PPM
Loss on Drying
Not more than 0.20%
Residue on Ignition (Sulfate)
Not more than 0.20%
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