跳转至内容
Merck
CN

主要文件

查看所有文档

423238

羟丙基 甲基纤维素

average Mn ~10,000

别名:

Cellulose hydroxypropyl methyl ether, HPMC, Hypromellose, Methyl hydroxypropyl cellulose, Cellulose & cellulose derivatives

登录 查看组织和合同定价。

选择尺寸

变更视图

关于此项目

化学文摘社编号:
9004-65-3
UNSPSC Code:
12162002
NACRES:
NA.23
MDL number:
MFCD00131360
技术服务
需要帮助？我们经验丰富的科学家团队随时乐意为您服务。
让我们为您提供帮助

form

powder

Quality Level

200

mol wt

average Mn ~10,000

extent of labeling

1.8-2.0 mol methoxy per mol cellulose (D.S.), 29 wt. % methoxy, 0.2-0.3 mol propylene oxide per mol cellulose (M.S.), 7 wt. % propylene oxide

surface tension

43-55 dyn/cm, 25 °C, 0.05 wt. %

viscosity

6 cP(20 °C)(lit.)

transition temp

gel point 58-64 °C

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。

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。
  • High-purity grade suitable for demanding industrial and research applications.
  • Offered in powder form easy to handle, measure, and dissolve, ensuring consistent dispersion in aqueous systems.
  • Propylene oxide content: 7 wt.% which improves film-forming and surface activity.
  • Low Molecular weight suitable for low viscosity formulations and improved mixing

Still not finding the right product?

Explore all of our products under 羟丙基 甲基纤维素

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
MKDB4065
MKCZ1258
MKCW1186
MKCP6865
MKCM9800

没有发现合适的版本？

如果您需要特殊版本，可通过批号或批次号查找具体证书。

搜索COA

已有该产品？

在文件库中查找您最近购买产品的文档。

访问文档库

Jane W Agger et al.
Proceedings of the National Academy of Sciences of the United States of America, 111(17), 6287-6292 (2014-04-16)
The recently discovered lytic polysaccharide monooxygenases (LPMOs) are known to carry out oxidative cleavage of glycoside bonds in chitin and cellulose, thus boosting the activity of well-known hydrolytic depolymerizing enzymes. Because biomass-degrading microorganisms tend to produce a plethora of LPMOs
Fernando Andrés et al.
Proceedings of the National Academy of Sciences of the United States of America, 111(26), E2760-E2769 (2014-07-01)
In Arabidopsis thaliana environmental and endogenous cues promote flowering by activating expression of a small number of integrator genes. The MADS box transcription factor SHORT VEGETATIVE PHASE (SVP) is a critical inhibitor of flowering that directly represses transcription of these
Jeonghoon Han et al.
Aquatic toxicology (Amsterdam, Netherlands), 152, 308-317 (2014-05-13)
In this study, we investigated the effects of the water-accommodated fraction (WAF) of crude oil on the development and reproduction of the intertidal copepod Tigriopus japonicus through life-cycle experiments. Furthermore, we investigated the mechanisms underlying the toxic effects of WAF
查看所有相关文献

全球贸易项目编号

货号GTIN
423238-100G04061832103402
423238-25G04061832103419