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羥丙基倍他環(huán)糊精,HYDROXYPROPYLBETADEX
  • 羥丙基倍他環(huán)糊精,HYDROXYPROPYLBETADEX

羥丙基倍他環(huán)糊精

價格 詢價
包裝 10Kg/Drum 1KG /Bag 2KG /Bag
最小起訂量 1KG
發(fā)貨地 山東
更新日期 2020-02-07

產(chǎn)品詳情

中文名稱:羥丙基倍他環(huán)糊精英文名稱:HYDROXYPROPYLBETADEX
CAS:128446-35-5保存條件: -20---25C 密閉儲存
純度規(guī)格: 99.0% HPLC產(chǎn)品類別: 醫(yī)藥輔料
apperance: white powder Molar substitution: 0 40----1. 50
2020-02-07 羥丙基倍他環(huán)糊精 HYDROXYPROPYLBETADEX 10Kg/Drum/RMB;1KG /Bag/RMB;2KG /Bag/RMB -20---25C 密閉儲存 99.0% HPLC 醫(yī)藥輔料

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 .


 

關(guān)鍵字: hydroxypropylbetacyclodextrin

公司簡介

山東新大生物科技有限公司專業(yè)生產(chǎn)倍他環(huán)糊精、羥丙基-β-環(huán)糊精、磺丁基-B-環(huán)糊精、甲基倍他環(huán)糊精、預(yù)膠化淀粉、微晶纖維素、羧甲淀粉鈉、硬脂酸鎂、吡羅昔康倍他環(huán)糊精、氟苯尼考倍他環(huán)糊精、香蘭素倍他環(huán)糊精、薄荷醇倍他環(huán)糊精、水楊酸倍他環(huán)糊精等醫(yī)藥輔料和環(huán)糊精包合物等產(chǎn)品。產(chǎn)品的精制、干燥、包裝全部在潔凈車間內(nèi)完成并嚴(yán)格按照GMP規(guī)范進(jìn)行生產(chǎn)全過程質(zhì)量控制。
成立日期 2000-07-01 (25年) 注冊資本 1500萬
員工人數(shù) 50-100人 年營業(yè)額 ¥ 1000萬-5000萬
主營行業(yè) 食品與飼料添加劑 經(jīng)營模式 貿(mào)易,工廠
  • 山東新大生物科技有限公司
非會員
  • 公司成立:25年
  • 注冊資本:1500萬
  • 企業(yè)類型:其他有限責(zé)任公司
  • 主營產(chǎn)品:倍他環(huán)糊精,微晶纖維素,預(yù)膠化淀粉,硬脂酸鎂,羧甲淀粉鈉
  • 公司地址:山東省淄博市桓臺縣新城鎮(zhèn)張?zhí)锫?699號
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