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羟丙基倍他环糊精

HYDROXYPROPYLBETADEX
128446-35-5
询价 10Kg/Drum 起订
1KG /Bag 起订
2KG /Bag 起订
山东 更新日期:2020-02-07

山东新大生物科技有限公司

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联系人:郝武
电话:0533-8881656拨打
手机:13792189278 拨打
邮箱:toneyhao@hotmail.com

产品详情:

中文名称:
羟丙基倍他环糊精
英文名称:
HYDROXYPROPYLBETADEX
CAS号:
128446-35-5
保存条件:
-20---25C 密闭储存
纯度规格:
99.0% HPLC
产品类别:
医药辅料
apperance:
white powder
Molar substitution:
0 40----1. 50

Name: Hydroxypropyl Betadex

Other Name : 2-hydroxypropyl-beta-cyclodextirn ;

                      Hydroxypropyl-β-cyclodextrin.

Abbreviation : HPBCD

CAS: 128446-35-5; 94035-02-6; 136019-12-0

EINECS: 420-920-1

Molecular formula : C42H70-nO35(C3H8O2)n

Molecular weight: 1134.98+58n

Solubility (in 100cm3 solvent, at 25℃) : Water: >180g

                                                          Methanol: >33g

                                                              DMSO: >33g

Qaulity :Pharma grade / Food grade / Cosmetics grade / Technical grade

Standard : USP41/ EP9.6

Package: 500g/bag , 2kg/bag,  10kg/drum

Use : Medical \ Food \ Chemical \ Cosmetic \ other industries

 

Specification :

Test Standard

USP41-NF36

ITEMS

CRITERIA

Appearance

White or almost white, amorphous or crystalline powder. Freely soluble in water and in propylene glycol.

Identification

IR

Same absorption bands as USP Hydroxypropyl Betadex RS

Clarity of Solution

Positive

Molar Substitution

0.40~1.50

Betadex

≤1.5%

Propylene Glycol

≤2.5%

Any Other Single Impurity

≤0.25%

Total Impurities Excluding Betadex and Propylene Glycol

≤1.0%

Propylene Oxide

≤1ppm

Loss on Drying

≤10.0%

Clarity of Solution

1.0g/2ml water solution is clear and transparent

Conductivity

≤200µS/cm

Bacterial Endotoxins Test

According to preparation needs

The total aerobic microbial count

≤1000cfu/g

The total combined moulds and yeasts count

≤100cfu/g

Packaging and storage

Preserve in well-closed containers. Store at room temperature.

 

Applications:

Hydroxypropyl-β-cyclodextrin (HP-β-CD) is one of the most widely used cyclodextrin derivatives in current scientific researches and industry applications. It mainly used in food, pharmaceutical and cosmetics industries.

1. In pharmaceuticals industry, HP-β-CD can increase solubility and bioavailability of insoluble drugs, so that the efficacy of drugs can last longer with less ingestion of drugs. It can adjust and control drugs release ratio, decrease side effects of drugs, and enhance stability of drugs. HP-β-CD can be used for oral medication, injection, mucosal delivery systems (including the nasal mucosa, rectum, cornea, etc.), dermal drug delivery systems, lipophilic drugs targeting delivery, and also used as protective agent and stabilizer of protein.

2. In food and perfume industry, HP-β-CD can enhance the stability of nutritional constituent and extend active time of effective constituent. It can cover up bad smell and bad taste of nutritional constituent. It also can improve production processes and product quality.

3. In cosmetics industry, HP-β-CD can reduce stimulate of organic molecular in cosmetic to the skin and mucosa. It can enhance the stability of matter, by preventing oxidation and volatilization of nutrients.

 We are the largest manufacture specialized in hydroxypropyl betadex in China , Welcome to audit our factory .

 

Name: Hydroxypropyl Betadex

Other Name : 2-hydroxypropyl-beta-cyclodextirn ;

                      Hydroxypropyl-β-cyclodextrin.

Abbreviation : HPBCD

CAS: 128446-35-5; 94035-02-6; 136019-12-0

EINECS: 420-920-1

Molecular formula : C42H70-nO35(C3H8O2)n

Molecular weight: 1134.98+58n

Solubility (in 100cm3 solvent, at 25℃) : Water: >180g

                                                          Methanol: >33g

                                                              DMSO: >33g

Qaulity :Pharma grade / Food grade / Cosmetics grade / Technical grade

Standard : USP41/ EP9.6

Package: 500g/bag , 2kg/bag,  10kg/drum

Use : Medical \ Food \ Chemical \ Cosmetic \ other industries

 

Specification :

Test Standard

USP41-NF36

ITEMS

CRITERIA

Appearance

White or almost white, amorphous or crystalline powder. Freely soluble in water and in propylene glycol.

Identification

IR

Same absorption bands as USP Hydroxypropyl Betadex RS

Clarity of Solution

Positive

Molar Substitution

0.40~1.50

Betadex

≤1.5%

Propylene Glycol

≤2.5%

Any Other Single Impurity

≤0.25%

Total Impurities Excluding Betadex and Propylene Glycol

≤1.0%

Propylene Oxide

≤1ppm

Loss on Drying

≤10.0%

Clarity of Solution

1.0g/2ml water solution is clear and transparent

Conductivity

≤200µS/cm

Bacterial Endotoxins Test

According to preparation needs

The total aerobic microbial count

≤1000cfu/g

The total combined moulds and yeasts count

≤100cfu/g

Packaging and storage

Preserve in well-closed containers. Store at room temperature.

 

Applications:

Hydroxypropyl-β-cyclodextrin (HP-β-CD) is one of the most widely used cyclodextrin derivatives in current scientific researches and industry applications. It mainly used in food, pharmaceutical and cosmetics industries.

1. In pharmaceuticals industry, HP-β-CD can increase solubility and bioavailability of insoluble drugs, so that the efficacy of drugs can last longer with less ingestion of drugs. It can adjust and control drugs release ratio, decrease side effects of drugs, and enhance stability of drugs. HP-β-CD can be used for oral medication, injection, mucosal delivery systems (including the nasal mucosa, rectum, cornea, etc.), dermal drug delivery systems, lipophilic drugs targeting delivery, and also used as protective agent and stabilizer of protein.

2. In food and perfume industry, HP-β-CD can enhance the stability of nutritional constituent and extend active time of effective constituent. It can cover up bad smell and bad taste of nutritional constituent. It also can improve production processes and product quality.

3. In cosmetics industry, HP-β-CD can reduce stimulate of organic molecular in cosmetic to the skin and mucosa. It can enhance the stability of matter, by preventing oxidation and volatilization of nutrients.

 We are the largest manufacture specialized in hydroxypropyl betadex in China , Welcome to audit our factory .


 

hydroxypropylbetacyclodextrin

公司简介

山东新大生物科技有限公司专业生产倍他环糊精、羟丙基-β-环糊精、磺丁基-B-环糊精、甲基倍他环糊精、预胶化淀粉、微晶纤维素、羧甲淀粉钠、硬脂酸镁、吡罗昔康倍他环糊精、氟苯尼考倍他环糊精、香兰素倍他环糊精、薄荷醇倍他环糊精、水杨酸倍他环糊精等医药辅料和环糊精包合物等产品。产品的精制、干燥、包装全部在洁净车间内完成并严格按照GMP规范进行生产全过程质量控制。

成立日期 (26年)
注册资本 1500万
员工人数 50-100人
年营业额 ¥ 1000万-5000万
经营模式 贸易,工厂
主营行业 食品与饲料添加剂

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