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Merck

M0262

Sigma-Aldrich

甲基纤维素

27.5-31.5% (Methoxyl content), viscosity: 400 cP

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100 G
$157.00
250 G
$315.00
500 G
$354.00
1 KG
$627.00

$157.00


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100 G
$157.00
250 G
$315.00
500 G
$354.00
1 KG
$627.00

About This Item

CAS号:
MDL號碼:
分類程式碼代碼:
12352201
PubChem物質ID:
NACRES:
NA.25

$157.00


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品質等級

化驗

27.5-31.5% (Methoxyl content)

形狀

powder

顏色

white to off-white

黏度

300-560 cP, 2 % in water(20 °C)

SMILES 字串

[*]OC[C@H]1O[C@@H](O[C@@H]2[C@@H](CO[*])O[C@@H](O[*])[C@H](O[*])[C@H]2O[*])[C@H](O[*])[C@@H](O[*])[C@@H]1O[*]

InChI 密鑰

YLGXILFCIXHCMC-JHGZEJCSSA-N

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一般說明

甲基纤维素粉末有助于预防和治疗鼻部症状。[1]

應用

甲基纤维素已用于:
  • 胃肠道总传输[2]
  • (肌动蛋白丝)的体外动力学检测[3]
  • 胃排空的酚红法检测[4]

其他說明

为了全面了解我们针对客户研究提供的各种多糖产品,建议您访问我们的碳水化合物分类页面。

儲存類別代碼

11 - Combustible Solids

水污染物質分類(WGK)

WGK 1

閃點(°F)

Not applicable

閃點(°C)

Not applicable

個人防護裝備

Eyeshields, Gloves, type N95 (US)


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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Questions

1–2 of 2 Questions  
  1. How do I make up 25cP, 50cP, 100cP viscosity solutions with the M0262 methyl cellulose?

    1 answer
    1. The viscosity of this product can reach 300-560 cP when forming a 2% solution in water at 20 °C. To prepare 25 cP, 50 cP, and 100 cP viscosity solutions, the 2% solution must be further diluted. In general, the viscosity of a solution will decrease with dilution, but the relationship is not always strictly proportional. Therefore, it is essential to use a viscometer to accurately measure the viscosity after each dilution step to achieve the desired viscosity levels.

      Helpful?

  2. What is the Molecular weight of this product approx.? 

    1 answer
    1. The molecular weight is approximately 41kDa.

      Helpful?

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