
化學(xué)名稱:  | D-苯丙氨酸  | 
INCI名稱:  | D-2-氨基苯丙酸  | 
英文名稱:  | D-PHENYLALANINE  | 
CAS號:  | 673-06-3  | 
HS編碼  | 2922491990  | 
化學(xué)式:  | C9H11NO2  | 
分子量:  | 165.19  | 
中文別名:  | D-苯丙氨酸; D-2-氨基苯丙酸; D-Α-氨基-Β-苯丙酸; D-(+)-對甲基二苯甲酰酒石酸(一水物); D-苯基丙氨酸; NATEGLINIDE INTERMEDIATES; D-α-氨基-β-苯丙酸; (R)-2-氨基-3-苯基丙酸; (R)-2-氨基-3-苯丙酸; D-α-氨基-β-苯基丙酸; 抗壞血酸鈉.維丙鈉; D-2-氨基-3-苯基丙酸  | 
英文別名:  | D-phenylalanine; D-alpha-Amino-beta-phenylpropionic acid; D-α-Amino-β-phenylpropionic acid  | 
指 標 Specification  | 標 準 Standard  | 
外觀 Appearance  | 白色或類白色結(jié)晶性粉末White or almost white crystalline powder  | 
溶液外觀 Appearance of the Solution  | 透明無色至淺黃色Transparent colorless to light yellow  | 
pH值 pH value  | 5.4-6.0  | 
比旋度 Specification Rotation  | -32.7°~-34.7°  | 
干燥失重 Loss on Drying  | ≤0.3%  | 
灼燒殘渣 Residue on Ignition  | ≤0.4%  | 
氯化物Chloride  | ≤0.05%  | 
硫酸鹽Sulfate  | ≤0.03%  | 
重金屬(鉛) Heavy metal(Lead)  | ≤10 ppm  | 
鐵鹽 Ironic Salt  | ≤30 ppm  | 
含量 Assay(drying basis)  | 98.5~101.5%  | 
微生物檢測 Microbial Test  | |
總菌數(shù) Total Aerobic  | ≤1000cfu/g  | 
霉菌和酵母 Yeast & Mold  | ≤100cfu/g  | 
大腸桿菌 E.coli  | Negative  | 
沙門氏菌 Salmonella  | Negative  | 
Package: In 25Kg net per fiber drum, inner polythene bags. We can provide the packing as per your request.  | |