潮霉素B

英文名称：

Hygromycin B

CAS号：

31282-04-9

分子式：

C20H37N3O13

分子量：

527.52

EINECS号：

250-545-5

熔点 

160-180°C

比旋光度 

D20 +20.2° (c = 1 in water)

沸点 

608.13°C (rough estimate)

密度 

1.4252 (rough estimate)

折射率 

1.6300 (estimate)

储存条件 

2-8°C

溶解度 

H₂O: 50 mg/mL As a stock solution. Stock solutions should be stored at 2-8°C. Stable at 37°C for 30 days.

形态

powder

酸度系数(pKa)

7.1, 8.8(at 25℃)

颜色

faintly brown to brown

水溶解性 

Miscible with water, methanol, buffer solution and ethanol. Immiscible with less polar solvents.

Merck 

14,4852

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