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α-乳糖一水合物

α-乳糖一水合物用途

用作分析试剂、色谱分析试剂，也用于生物培养基的制备

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α-乳糖一水合物名称

[ CAS 号 ]:
5989-81-1

[ 中文名 ]:
α-乳糖,一水

[ 英文名 ]:
α-Lactose monohydrate

[中文别名 ]:

[英文别名 ]:

MFCD00150747
EINECS 200-559-2
α-D(+)-Lactose monohydrate
α-Lactose monohydrate

α-乳糖一水合物生物活性

[ 描述 ]:

α-Lactose (hydrate) (α-D-Lactose (hydrate)) 是大多数哺乳动物乳汁中的主要碳水化合物。α-Lactose (hydrate) 由葡萄糖和半乳糖组成,以α和β两个异构体形式存在。α-Lactose (hydrate) 在食品和制药工业中有许多用途,如作为松散剂或凝聚剂,色素、香料或酶的稀释剂。

[ 相关类别 ]:

研究领域 >> 其他

信号通路 >> 其他 >> 其他

[参考文献]

[1]. Schuck, et al. Lactose crystallization: determination of α-lactose monohydrate in spray-dried dairy products. (2002).

[2]. Johnson J M, et al. Lactose; Encyclopedia of Food Sciences and Nutrition[J]. 2003.

α-乳糖一水合物物理化学性质

[ 密度 ]:
1.53 g/cm3

[ 沸点 ]:
667.9ºC at 760 mmHg

[ 熔点 ]:
219ºC

[ 分子式 ]:
C₁₂H₂₄O₁₂

[ 分子量 ]:
360.31

[ 闪点 ]:
357.8ºC

[ 精确质量 ]:
360.126770

[ PSA ]:
198.76000

[ 外观性状 ]:
白色粉末

[ 折射率 ]:
1.652

[ 储存条件 ]:
Store in air tight containers.

α-乳糖一水合物MSDS

详细MSDS(安全技术说明书)

α-乳糖一水合物安全信息

[ 个人防护装备 ]:
Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter

[ 危害码 (欧洲) ]:
Xi

[ 风险声明 (欧洲) ]:
R40

[ 安全声明 (欧洲) ]:
24/25-36-26

[ 危险品运输编码 ]:
NONH for all modes of transport

[ WGK德国 ]:
3

α-乳糖一水合物上下游产品

α-乳糖一水合物上游产品

α-乳糖一水合物下游产品

α-乳糖一水合物制备

1.以生产乳酪的副产品乳清为原料，经发酵、结晶可得α- 乳糖粗品，将α -乳糖粗品可通过在水溶液中重结
晶和乙醇的泡洗精制成纯品。

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α-乳糖一水合物文献

Formulation of a novel fixed dose combination of salmeterol xinafoate and mometasone furoate for inhaled drug delivery.

Eur. J. Pharm. Biopharm. 96 , 132-42, (2015)

Co-administration of an inhaled corticosteroid and long acting beta agonist for chronic obstructive pulmonary disease has reduced mortality compared to either drug alone. This combination reduces exac...

Continuous Processing of Active Pharmaceutical Ingredients Suspensions via Dynamic Cross-Flow Filtration.

J. Pharm. Sci. 104 , 3481-9, (2015)

Over the last years, continuous manufacturing has created significant interest in the pharmaceutical industry. Continuous filtration at low flow rates and high solid loadings poses, however, a signifi...

Influence of the efavirenz micronization on tableting and dissolution.

Pharmaceutics 4 , 430-41, (2013)

The purpose of this study was to propose an analytical procedure that provides the effects of particle size and surface area on dissolution of efavirenz. Five different batches obtained by different m...

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