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安全性情報

435236

Sigma-Aldrich

セルロース

microcrystalline, powder

別名:

コットンリンター, セルロース, 粉末

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250 G
￥8,170
1 KG
￥20,500

￥8,170

出荷可能日2025年4月24日詳細

バルクの問い合わせ
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250 G
￥8,170
1 KG
￥20,500

About This Item

CAS番号:
9004-34-6
EC Number:
232-674-9
MDL番号:
MFCD00081512
UNSPSCコード:
12162002
NACRES:
NA.23

￥8,170

出荷可能日2025年4月24日詳細

バルクの問い合わせ

フォーム

microcrystalline
powder

品質水準

100

粒径

51 μm

pH

5-7 (11 wt. %)

かさ密度

0.6 g/mL (25°C)

SMILES記法

O1[C@H](C(C(C(C1CO)O)O)O)O[C@@H]2C(OC(C(C2O)O)O)CO

InChI

1S/C12H22O11/c13-1-3-5(15)6(16)9(19)12(22-3)23-10-4(2-14)21-11(20)8(18)7(10)17/h3-20H,1-2H2/t3?,4?,5?,6?,7?,8?,9?,10-,11?,12+/m1/s1

InChI Key

GUBGYTABKSRVRQ-WFVLMXAXSA-N

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関連するカテゴリー

アプリケーション

分配クロマトグラフィー用の高純度セルロースパウダーです。
気泡体および懸濁液の、バルク剤、乳濁剤、固化防止剤、押出し助剤、および安定剤です。

特徴および利点

非晶質領域が加水分解されて、結晶微小ファイバ-が残ります。熱安定性の良好なチキソトロピックゲルが形成されます。

保管分類コード

11 - Combustible Solids

WGK

WGK 1

引火点(°F)

Not applicable

引火点(℃)

Not applicable

個人用保護具 (PPE)

Eyeshields, Gloves, type N95 (US)

適用法令

試験研究用途を考慮した関連法令を主に挙げております。化学物質以外については、一部の情報のみ提供しています。 製品を安全かつ合法的に使用することは、使用者の義務です。最新情報により修正される場合があります。WEBの反映には時間を要することがあるため、適宜SDSをご参照ください。

Jan Code

435236-1KG:
435236-VAR:
435236-BULK:
435236-250G:

最新バージョンのいずれかを選択してください：

試験成績書（COA）

Lot/Batch Number
MKCX6002
0000378214
0000378214
MKCW3728
0000283545

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ジメチルジテトラデシルアンモニウムブロミド

Hoang T M D Le et al.
PloS one, 16(2), e0247076-e0247076 (2021-02-12)
The effects of nutrient and mechanical sensing on gut motility and intestinal metabolism in lower vertebrates remains largely unknown. Here we present the transcriptome response to luminal stimulation by nutrients and an inert bolus on nutrient response pathways and also
L Brinchi et al.
Carbohydrate polymers, 94(1), 154-169 (2013-04-03)
The use of renewables materials for industrial applications is becoming impellent due to the increasing demand of alternatives to scarce and unrenewable petroleum supplies. In this regard, nanocrystalline cellulose, NCC, derived from cellulose, the most abundant biopolymer, is one of
Nasrullah Shah et al.
Carbohydrate polymers, 98(2), 1585-1598 (2013-09-24)
Bacterial cellulose (BC) has received substantial interest owing to its unique structural features and impressive physico-mechanical properties. BC has a variety of applications in biomedical fields, including use as biomaterial for artificial skin, artificial blood vessels, vascular grafts, scaffolds for
Okako Omadjela et al.
Proceedings of the National Academy of Sciences of the United States of America, 110(44), 17856-17861 (2013-10-16)
Cellulose is a linear extracellular polysaccharide. It is synthesized by membrane-embedded glycosyltransferases that processively polymerize UDP-activated glucose. Polymer synthesis is coupled to membrane translocation through a channel formed by the cellulose synthase. Although eukaryotic cellulose synthases function in macromolecular complexes
Eshchar Mizrachi et al.
The New phytologist, 194(1), 54-62 (2012-04-05)
Fast-growing, short-rotation forest trees, such as Populus and Eucalyptus, produce large amounts of cellulose-rich biomass that could be utilized for bioenergy and biopolymer production. Major obstacles need to be overcome before the deployment of these genera as energy crops, including
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質問

1–10/10 質問  

  1. How is shipping temperature determined? And how is it related to the product storage temperature?

    1 回答

    1. Products may be shipped at a different temperature than the recommended long-term storage temperature. If the product quality is sensitive to short-term exposure to conditions other than the recommended long-term storage, it will be shipped on wet or dry-ice. If the product quality is NOT affected by short-term exposure to conditions other than the recommended long-term storage, it will be shipped at ambient temperature. As shipping routes are configured for minimum transit times, shipping at ambient temperature helps control shipping costs for our customers. For more information, please refer to the Storage and Transport Conditions document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/316/622/storage-transport-conditions-mk.pdf

      役に立ちましたか？

  2. How can I determine the shelf life / expiration / retest date of this product?

    1 回答

    1. If this product has an expiration or retest date, it will be shown on the Certificate of Analysis (COA, CofA). If there is no retest or expiration date listed on the product's COA, we do not have suitable stability data to determine a shelf life. For these products, the only date on the COA will be the release date; a retest, expiration, or use-by-date will not be displayed.
      For all products, we recommend handling per defined conditions as printed in our product literature and website product descriptions. We recommend that products should be routinely inspected by customers to ensure they perform as expected.
      For products without retest or expiration dates, our standard warranty of 1 year from the date of shipment is applicable.
      For more information, please refer to the Product Dating Information document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/449/386/product-dating-information-mk.pdf

      役に立ちましたか？

  3. What is the % of lignin contamination?

    1 回答

    1. The amount of lignin contamination is not quantified.

      役に立ちましたか？

  4. Hello I'm looking for the molecular weight of this product with Cat. No. 435236 I was wondering if this info is provided in the data analysis? Thanks

    1 回答

    1. Unfortunately, the molecular weight of this product has not been determined.

      役に立ちましたか？

  5. Hello, I would like to know, is this MCC powder a fiber or particle?

    1 回答

    1. As mentioned in the 'PROPERTIES' section and on the lot specific Certificate of Analysis (COA), this product is offered in powered format. The particle size distribution is lot specific and reported in the Certificate. Please refer to Cellulose product numbers C6288 and S6790 should the fiber form be of interest.

      役に立ちましたか？

  6. Does 51um refer to the diameter or length of the particle?

    1 回答

    1. The particle size range for this product is reported on the lot-specific Certificate of Analysis with the specification being less than 10% at 250 um and greater than 40% being 74 um. The 51 um generally refers to the diameter, however this is the only particle size measure available.

      役に立ちましたか？

  7. Are all MCC on your portfolio extracted from wood pulp or are there other plant based MCCs as well?

    1 回答

    1. Source of origin information for Microcrystalline cellulose and other products is best provided on a product-specific, lot-specific basis via a Certificate of Origin (CofO). If the information on source is required prior to ordering, please contact your local Technical Service group to see which lot(s) would be available to you, and to see if CofOs are available.

      役に立ちましたか？

  8. From where it is extracted can u tell me details sir

    1 回答

    1. This product is extracted from wood pulp.

      役に立ちましたか？

  9. What is the particle size of the product 435236, Cellulose?

    1 回答

    1. The particle size for product 435236, Cellulose is 51 μm, per the supplier.

      役に立ちましたか？

  10. What is the Department of Transportation shipping information for this product?

    1 回答

    1. Transportation information can be found in Section 14 of the product's (M)SDS.To access the shipping information for this material, use the link on the product detail page for the product.

      役に立ちましたか？

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