羧甲基纤维素钠盐

Name: 羧甲基纤维素钠盐
Brand: 济南圣和化工有限公司

CAS 9085-26-1C8H16NaO8MW 263.20

济南圣和化工有限公司现供应有机化学品——羧甲基纤维素钠盐（CAS 9085-26-1），分子式 C8H16NaO8，分子量 263.20。本页理化参数仅供参考，实际常规纯度按批次COA提供(不公开发布)，以批次 COA 及订单确认为准，支持批量采购与长期供货协议。

产品概览

CAS号	9085-26-1
分子式	C8H16NaO8
分子量	263.20
纯度	按批次COA提供(不公开发布)
包装	按订单/批次确认(不公开发布)
应用领域	有机化学品
类别	有机化学品

应用领域

有机化学品

羧甲基纤维素钠盐主要应用于有机化学品。具体使用工况下的添加量与规格要求，欢迎与技术团队沟通确认。

包装与储存

包装规格按订单/批次确认(不公开发布)

纯度规格按批次COA提供(不公开发布)

储存条件密封、阴凉干燥处保存

运输常规化工运输

样品可协商提供

交期现货/按订单安排

供货能力：羧甲基纤维素钠盐备有现货，包装形式为按订单/批次确认(不公开发布)。我们支持对公转账并开具增值税发票，山东省内可安排快速配送，省外按物流时效发货，具体请联系 info@591daili.com。

质量与文件

每批产品随货提供 COA（分析证书）；可按需提供 MSDS/技术数据表及第三方检测报告。纯度与包装以批次 COA 及订单确认为准。

关于供应商

济南圣和化工有限公司位于山东济南，主营化工原料供应，精选产品 2,000+ 种，覆盖有机化学品、无机化学品、食品添加剂、医药中间体等 12 大分类。我们随货提供 COA 分析证书，一个工作日内回复报价，欢迎国内外采购方长期合作。

常见问题

羧甲基纤维素钠盐的 CAS 号是多少？

羧甲基纤维素钠盐的 CAS 号为 9085-26-1。

该产品的纯度和包装规格是什么？

常规纯度规格为按批次COA提供(不公开发布)，包装为按订单/批次确认(不公开发布)，随货提供 COA。

羧甲基纤维素钠盐有什么用途？

主要应用于有机化学品。

如何购买或获取报价？

请发送邮件至 info@591daili.com 或通过 WhatsApp 联系，注明产品名称、CAS 号与需求数量，一个工作日内回复报价。供应商：济南圣和化工有限公司。

PubChem 公开数据

Description

Carboxymethylcellulose sodium salt · CAS 9085-26-1 · C8H16NaO8.

Identification

CAS Registry Number	9085-26-1
PubChem CID	6328154
Molecular formula	C8H16NaO8

Computed Descriptors

Molecular Weight	263.20
Hydrogen Bond Donor Count	6
Hydrogen Bond Acceptor Count	8
Rotatable Bond Count	5
Exact Mass	263.07428675
Monoisotopic Mass	263.07428675
Topological Polar Surface Area	156
Heavy Atom Count	17
Formal Charge	0
Complexity	169

Physical description & handling notes

Dry Powder
Slightly hygroscopic white or slightly yellowish or greyish odourless and tasteless, granular or fibrous powder
White solid; Powdered form is hygroscopic; [Merck Index] White or slightly yellowish hygroscopic solid; Nearly odorless; [JECFA] Beige hygroscopic powder; [Sigma-Aldrich MSDS]
Yields a viscous colloidal solution with water. Insoluble in ethanol
Not less than 5,0 and not more than 8,5 (1 % colloidal solution)

Regulatory Status

Regulatory & Food Contact	FDA Substance added to food: ANTICAKING AGENT OR FREE-FLOW AGENT, DRYING AGENT, EMULSIFIER OR EMULSIFIER SALT FDA Inventory of Food Contact Substances Listed in 21 CFR: FCS FDA Inventory of Effective Food Contact Substance (FCS) Noti: FCS EMULSIFIER; STABILIZER; THICKENER: Food Additives Carboxy methyl cellulose is the partial sodium salt of a carboxymethyl ether of cellulose, the cellulose being CARBOXYMETHYL CELLULOSE, SODIUM SALT
GHS notification summary	97.3% (1711 / 1758)

Regulatory & Food Contact

FDA Substance added to food: ANTICAKING AGENT OR FREE-FLOW AGENT, DRYING AGENT, EMULSIFIER OR EMULSIFIER SALT
FDA Inventory of Food Contact Substances Listed in 21 CFR: FCS
FDA Inventory of Effective Food Contact Substance (FCS) Noti: FCS
EMULSIFIER; STABILIZER; THICKENER: Food Additives
Carboxy methyl cellulose is the partial sodium salt of a carboxymethyl ether of cellulose, the cellulose being
CARBOXYMETHYL CELLULOSE, SODIUM SALT

GHS notification summary

97.3% (1711 / 1758)

GHS Hazard Classification

GHS notification summary	97.3% (1711 / 1758)

This chemical does not meet GHS hazard criteria for 97.3% (1711 of 1758) of all reports.

Reported as not meeting GHS hazard criteria by 1711 of 1758 companies (only 2.7% companies provided GHS information). For more detailed information, please visit ECHA C&L website.

Documented Uses

Petroleum Production and Refining [Category: Industry]
Textiles (Fiber & Fabric Manufacturing) [Category: Industry]
Painting (Pigments, Binders, and Biocides) [Category: Paint]
Working with Glues and Adhesives [Category: Other]
EPA Safer Chemical Functional Use Classes -> Chelating Agents;Processing Aids and Additives
Safer Chemical Classes -> Green circle - The chemical has been verified to be of low concern

Synonyms

Carboxymethylcellulose sodium salt; 9004-32-4; Carmellose sodium; Carboxymethylcellulose sodium; Carmethose; Cellofas; Cellufresh; Cellugel; Celluvisc; Collowel; Ethoxose; Cellpro; Lovosa; Sarcell tel; Cellofas B; Cellofas C

Frequently Asked Questions

What are the CAS number and molecular formula of Carboxymethylcellulose sodium salt?

CAS 9085-26-1; molecular formula C8H16NaO8; molecular weight — g/mol.

What other names is Carboxymethylcellulose sodium salt known by?

Carboxymethylcellulose sodium salt, 9004-32-4, Carmellose sodium, Carboxymethylcellulose sodium, Carmethose, Cellofas.

What is the regulatory status of Carboxymethylcellulose sodium salt?

Documented regulatory listings: FDA Substance added to food: ANTICAKING AGENT OR FREE-FLOW AGENT, DRYING AGENT, EMULSIFIER OR EMULSIFIER SALT; FDA Inventory of Food Contact Substances Listed in 21 CFR: FCS; FDA Inventory of Effective Food Contact Substance (FCS) Noti: FCS.

Is Carboxymethylcellulose sodium salt classified as hazardous?

97.3% of GHS notifications report no hazard classification (1711 of 1758).

Facts on this page are taken from PubChem (US National Library of Medicine) and Wikidata. Grade-specific data — assay, moisture, particle size, packaging, shelf life — is issued per batch on the COA and is not published here.