基本情報
- CAS
9004-32-4- 標準SMILES
CC(=O)O.O=CC(O)C(O)C(O)C(O)CO.[Na]- InChIKey
DPXJVFZANSGRMM-UHFFFAOYSA-N- 分子式
- C8H16NaO8
- 平均分子量
- 263.2 g/mol
概要
Carboxymethylcellulose sodium salt is an organic molecular entity. It has a role as a food additive.
名称と識別子
- 優先名称
- Sodium carboxymethyl cellulose
- 現地名
- カルボキシメチルセルロースナトリウム
- 英語名
- Sodium carboxymethyl cellulose
- 分子式
- C6H7O2(OH)2CH2COONa
- 分子量
- 0
名称と別名
Carboxymethylcellulose sodium salt9004-32-4Carmellose sodiumCarboxymethylcellulose sodiumCarmethoseCellofasCellufreshCellugelCelluviscCollowelEthoxoseCellpro
名称をさらに表示
カルボキシメチルセルロースナトリウム n≒1050カルボキシメチルセルロースナトリウム n≒500セルロースグリコラートナトリウムカルボキシメチルセルロースナトリウム塩ナトリウムカルボキシメチルセルロースセルロースグリコール酸ナトリウム塩カルボキシメチルセルロースナトリウムCMC-ナトリウムセルロースカルボキシメチルエーテルナトリウム塩アクアシド Iアクアシド IIセルロースグリコール酸ナトリウムナトリウムカルボキシメチルセルロスカルメロースＮａセルロースガムCMC ナトリウム塩(カルボキシメチルセルロースナトリウム)カルボキシメチルセルロースナトリウム (n=約1,050)カルボキシメチルセルロースナトリウム (n=約500)セルロースグリコール酸ナトリウム (n=約1,050)セルロースグリコール酸ナトリウム (n=約500)CMC-Nacellulose gumb10Carboxyl Methyl Cellulose sodiumcarboColor Specklescmc2AC-DI-SOL
物性
構造計算による物性
- 極性表面積
- 156 Ų
- 水素結合供与体数
- 6
- 水素結合受容体数
- 8
- 回転可能結合数
- 5
- 重原子数
- 17
- 形式電荷
- 0
- 複雑度
- 169
実験および物理化学的性質
PolymersBiological Agents -> Polysaccharides
CosmeticsViscosity controlling; Film forming; Binding; Emulsion stabilizing
pHNot less than 5,0 and not more than 8,5 (1 % colloidal solution)
FragrancesFragrance Ingredient (Cellulose, carboxymethyl ether, sodium salt) -> IFRA transparency List
Food AdditivesANTICAKING AGENT OR FREE-FLOW AGENT, DRYING AGENT, EMULSIFIER OR EMULSIFIER SALT, FORMULATION AID, HUMECTANT, STABILIZER OR THICKENER, TEXTURIZER -> FDA Substance added to food
SolubilityYields a viscous colloidal solution with water. Insoluble in ethanol
Food Contact Substances
FCS -> FDA Inventory of Food Contact Substances Listed in 21 CFR
FCS -> FDA Inventory of Effective Food Contact Substance (FCS) Notifications
Physical Description
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]
安全と法規制
安全情報は参考情報です。供給元の安全データシート（SDS）、適用法令、専門家による評価に代わるものではありません。
GHS分類
GHS Classification
This chemical does not meet GHS hazard criteria for 97.3% (1711 of 1758) of all reports.
Not Classified
Aggregated GHS information provided per 1758 reports by companies from 6 notifications to the ECHA C&L Inventory.
危険有害性情報
Regulatory Information
Chemical: Cellulose, carboxymethyl ether, sodium salt
Regulation (EC) No 1831/2003 (amended)
Cellulose, carboxymethyl ether, sodium salt is listed on the EPA's Chemical Data Reporting (CDR) system. Manufacturers and importers of Cellulose, carboxymethyl ether, sodium salt are required to report information about their production and use of this chemical to the EPA under the Toxic Substances Control Act (TSCA). (40 eCFR Part 711)
FRI - indicates a polymeric substance containing no free-radical initiator in its Inventory name but is considered to cover the designated polymer made with any free-radical initiator regardless of the amount used.
Sodium carboxymethylcellulose: Does not have an individual approval but may be used under an appropriate group standard
Other Safety InformationIMAP assessments - Cellulose, carboxymethyl ether, sodium salt: Human health tier I assessment
Hazards SummaryCauses changes in liver weight, other changes in urine composition, and changes in sodium in 13-week constant oral studies of rats; [RTECS] May cause irritation; [Sigma-Aldrich MSDS] See Cellulose.
EPA Safer ChemicalChemical: Cellulose, carboxymethyl ether, sodium salt
Hazard Classes and CategoriesNot Classified
毒性情報
化学と産業
薬理情報
MeSH Pharmacological ClassificationAgents that produce a soft formed stool, and relax and loosen the bowels, typically used over a protracted period, to relieve CONSTIPATION.
用途と製造
Uses
Used in drilling muds, detergents, resin emulsion paints, adhesives, printing inks, and textile sizes; Also used as a protective colloid, a stabilizer for foods, and a pharmaceutical additive; [Merck Index] Used as a bulk laxative, emulsifier and thickener in cosmetics and pharmaceuticals, and stabilizer for reagents; [ChemIDplus] Formerly registered in the US for use as an insecticide for ornamentals and flowering plants; [NPIRS] Permitted for use as an inert ingredient in non-food pesticide products; [EPA] Used as an anticaking agent, drying agent, emulsifier, formulation aid, humectant, stabilizer or thickener, and texturizer in foods; [FDA]
Petroleum Production and Refining [Category: Industry]
U.S. Production2023: 1,000,000 - <2,500,000 lb
Consumer UsesNot Known or Reasonably Ascertainable
Industry UsesNot Known or Reasonably Ascertainable
Household ProductsInformation on 142 consumer products that contain Sodium Carboxymethyl Cellulose in the following categories is provided:
Use Classification
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
Food additives
Fragrance Ingredients
Food Additives -> EMULSIFIER; STABILIZER; THICKENER -> JECFA Functional Classes
Food Additives -> EMULSIFIER; STABILIZER; THICKENER -> JECFA Functional Classes
General Manufacturing Information
関連反応
0 件
現在のフィルター条件では反応記録がありません。
化合物ノート
読み込み中…