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H9262

羟丙基 甲基纤维素

viscosity 80-120 cP, 2 % in H2O(20 °C)(lit.)

别名:

2-Hydroxypropyl methyl cellulose ether

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关于此项目

化学文摘社编号:
9004-65-3
UNSPSC Code:
12352201
NACRES:
NA.56
MDL number:
MFCD00131360
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form

powder

Quality Level

200

mol wt

~26 kDa

color

beige

viscosity

80-120 cP, 2 % in H2O(20 °C)(lit.)

SMILES string

O3[C@H]([C@@H]([C@H]([C@@H]([C@H]3COCC(O)C)OCC(O)C)OCC(O)C)OCC(O)C)O[C@@H]4[C@H](O[C@H]([C@@H]([C@H]4OCC(O)C)OCC(O)C)OCC(O)C)COCC(O)C.O1[C@H]([C@@H]([C@H]([C@@H]([C@H]1COC)OC)OC)OC)O[C@@H]2[C@H](O[C@H]([C@@H]([C@H]2OC)OC)OC)COC

InChI key

PUSNGFYSTWMJSK-GSZQVNRLSA-N

Application

水和非水系统的增稠剂、具有抗脂性的透明薄膜、粘合剂、润滑剂、空间稳定剂和保水剂。
（羟丙基）甲基纤维素作为增稠剂用于水性和非水性体系，是一种保水剂和空间稳定剂，透明薄膜具有抗油脂性。（羟丙基）甲基纤维素在设计延长肠道滞留时间的给药系统时被用于研究黏膜黏附，也被用于研究难水溶性药物的溶出速率的增强。

Features and Benefits

溶于水，加热后可逆凝胶化，非离子，不与离子组分络合，具有表面活性和抗酶活性。溶液为假塑性。

Other Notes

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存储类别

11 - Combustible Solids

wgk

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
MKCN9439
MKCK7957
MKCH3608
MKCB1715V
MKBT6938V

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Deirdre M D'Arcy et al.
AAPS PharmSciTech, 20(2), 47-47 (2019-01-09)
Viscosity, influenced by medium composition, will affect the hydrodynamics of a dissolution system. Dissolution simulation methods are valuable tools to explore mechanistic dissolution effects, with an understanding of limitations of any simulation method essential to its appropriate use. The aims
Lucas Sievens-Figueroa et al.
International journal of pharmaceutics, 423(2), 496-508 (2011-12-20)
The design and feasibility of a simple process of incorporating stable nanoparticles into edible polymer films is demonstrated with the goal of enhancing the dissolution rate of poorly water soluble drugs. Nanosuspensions produced from wet stirred media milling (WSMM) were
A Akbarian et al.
Poultry science, 93(8), 1930-1941 (2014-06-17)
Heat stress in poultry is a serious problem in many countries and has been associated with oxidative stress. Hence, nutritional interventions with antioxidants might be beneficial. Therefore, the effects of dietary Curcuma xanthorrhiza (CX) and Origanum compactum (OC) essential oils
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全球贸易项目编号

货号GTIN
H9262-250G04061833663035
H9262-100G04061833812099
H9262-25G04061833812136