海藻酸钙

海藻酸钙是一种生物聚合物,可用于开发口服给药系统[1]。海藻酸钙是一种pH敏感水凝胶,在酸性介质中稳定,在碱性介质中可溶[2]。

[ 描述 ]:

[ 相关类别 ]:

[体外研究]

[参考文献]

[ 密度 ]:
2.1173 g/cm3

[ 分子式 ]:
C₃₆H₄₂Ca₃O₃₆

[ 分子量 ]:
1170.93000

[ 精确质量 ]:
1170.03000

[ PSA ]:
511.32000

[ 外观性状 ]:
凝胶状的,奶油色物质

[ 储存条件 ]:
库房低温通风干燥

详细MSDS(安全技术说明书)

CHEMICAL IDENTIFICATION

RTECS NUMBER :

AZ5810000

CHEMICAL NAME :

Alginic acid, calcium salt

CAS REGISTRY NUMBER :

9005-35-0

LAST UPDATED :

199701

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :

LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :

Intraperitoneal

SPECIES OBSERVED :

Rodent - rat

DOSE/DURATION :

1407 mg/kg

TOXIC EFFECTS :

Details of toxic effects not reported other than lethal dose value

REFERENCE :

FAONAU FAO Nutrition Meetings Report Series. (Rome, Italy) No.?-57, 1948-77. Discontinued. Volume(issue)/page/year: 53A,381,1974

TYPE OF TEST :

LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :

Intravenous

SPECIES OBSERVED :

Rodent - rat

DOSE/DURATION :

64 mg/kg

TOXIC EFFECTS :

Details of toxic effects not reported other than lethal dose value

REFERENCE :

FAONAU FAO Nutrition Meetings Report Series. (Rome, Italy) No.?-57, 1948-77. Discontinued. Volume(issue)/page/year: 53A,381,1974 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - 83092 No. of Facilities: 47 (estimated) No. of Industries: 1 No. of Occupations: 1 No. of Employees: 94 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - 83092 No. of Facilities: 643 (estimated) No. of Industries: 16 No. of Occupations: 7 No. of Employees: 3968 (estimated)

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

[ 危害码 (欧洲) ]:
Xi

[ 安全声明 (欧洲) ]:
24/25

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

[ WGK德国 ]:
3

[ RTECS号 ]:
AZ5820000

由海藻酸与氢氧化钙或碳酸钙反应而得。

Safety and efficacy of ethylenediaminetetraacetic acid for removing microcapsules.

J. Surg. Res. 183(1) , 442-9, (2013)

Microencapsulated islets are used to prevent immune rejection associated with pancreatic islet transplantation, but cellular overgrowth affects transplantation success, necessitating removal of microc...

Optimization of sustained release matrix tablet of metoprolol succinate using central composite design.

Pak. J. Pharm. Sci. 26(5) , 929-37, (2013)

The present study was performed to optimize the formulation of metoprolol succinate (MS) sustained release tablets using hydroxypropyl methylcellulose (HPMC) and sodium alginate (SA) as the matrix com...

Baicalein and hydroxypropyl-γ-cyclodextrin complex in poloxamer thermal sensitive hydrogel for vaginal administration.

Int. J. Pharm. 454(1) , 125-34, (2013)

The present study aimed to prepare a chemically and physically stable formulation of baicalein (Ba) in an in situ thermally sensitive hydrogel for vaginal administration. An inclusion complex of Ba an...

更多文献

公司名：上海化源世纪贸易有限公司

区域：上海市普陀区

价格：

联系人：徐经理

产品详情：海藻酸钙

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公司名：南通润丰石油化工有限公司

区域：南通市崇川区

价格：
￥需询单/1kg ￥需询单/1ton

联系人：曹经理

产品详情：海藻酸钙

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公司名：上海吉至生化科技有限公司

区域：上海市奉贤区

价格：
￥568.0/500g ￥188.0/100g

联系人：刘佳

产品详情：海藻酸钙

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公司名：上海创赛科技有限公司

区域：上海市嘉定区

价格：
￥61.0/25g ￥158.0/100g ￥503.0/500g ￥2067.0/2500g

联系人：夏言

产品详情：[Perfemiker]海藻酸钙,AR

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公司名：上海阿拉丁生化科技股份有限公司

区域：上海市浦东新区

价格：
￥149.9/100g ￥56.9/25g ￥2011.9/3kg ￥485.9/500g

联系人：阿拉丁

产品详情：海藻酸钙

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