D-手性肌醇 D-Chiro-inositol 643-12-9

英文名稱：

D-Chiro-inositol

CAS號：

643-12-9

HS編碼

29061390

EINECS號

211-394-0

分子量

180.156

分子式

C₆H₁₂O₆

中文別名：

D-手性肌醇;

D-(+)-手性肌醇;

1D-手性纖維醇;

1,2,4/3,5,6-六羥基環己烷

英文別名：

D-(+)-CHIRO-INOSITOL;

D-Chiro-inositol(DCI);

D-CHIRO-INOSITOL;

D-Inositol;

cis-inositol;

D-CHIRO-INOSITOL(DISD);

1,2,4/3,5,6-hexahydroxycyclohexane;

cyclohexanehexol

指    標

Specification

標  準

Standard

外觀 Appearance

白色或類白色結晶或結晶性粉末

White or off white crystals or crystalline powder

鑒別Identification

應與對照的圖譜一致Match with the standard

干燥失重 Loss on Drying

≤2.0%

灼燒殘渣Residue on Ignition

≤0.5%

重金屬(鉛)Heavy metal(Lead)

≤10 ppm

氯化物 Chloride

≤0.5%

硫酸鹽 Sulfate

≤0.5%

相關物質Related compounds

總雜 Total impurities       ≤2.0

蔗糖 Sucrose             ≤1.0

松醇 Pinitol              ≤1.0

葡萄糖 Glucose(dextrose)   ≤1.0

果糖 Fructose             ≤1.0

肌醇 myo-Inositol          ≤1.0

任一未知雜質 Any unkown impurity   ≤0.1

比旋度 Specification Rotation

+63.0°~+67.0°

含量 Assay(drying basis)

97.0%~103.0%

微生物檢測 Microbial Test

總菌數 Total Aerobic

≤100cfu/g

霉菌和酵母 Yeast ＆ Mold

≤100cfu/g

大腸桿菌 E.coli

不得檢出

Negative

沙門氏菌 Salmonella

不得檢出

Negative

Package: In 25Kg net per fiber drum, inner polythene bags. We can provide the packing as per your request.