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CMC
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Post Date: | Jul 25,2013 |
Expiry Date: | Jul 25,2014 |
Detailed Description: |
Cas No. :9004-32-4;117385-93-0;12624-09-8;198084-97-8;247080-55-3;37231-14-4;37231-15-5;404943-62-0;454679-81-3;50642-44-9;54018-17-6;55607-96-0;64103-90-8;654655-39-7;73699-63-5;80296-93-1;81209-86-1;82197-79-3;9045-95-8;9085-26-1
Chemical Formula: C6H7O2(OH)COONa
Chemical Properties: CMC is a kind of cellulose ether with anion contours high molecular structure. It has no smell, no taste and no toxicity. The white to off-white powder and graininess can be easily melt in water and become colloidal solution, but it cant melt in alcohol, ether, acetone and other organic solvent. Appearance: White free flowing powder Specification: Active content % 70.0-75.0 Degree of substitution 0.45-0.50 Moisture % (105C): 10.0 MAX Sodium (as Na) %: 5.1 max Carbonate (as Na2CO3) % : 4.06 MAX Chloride (as NaCl) %: 8.80 MAX Copper (as Cu): 2.0mg/kg max Iron (as Fe): 50ppm max |
CAS Registry Number: | 9004-32-4;117385-93-0;12624-09-8;198084-97-8;247080-55-3;37231-14-4;37231-15-5;404943-62-0;454679-81-3;50642-44-9;54018-17-6;55607-96-0;64103-90-8;654655-39-7;73699-63-5;80296-93-1;81209-86-1;82197-79-3;9045-95-8;9085-26-1 |
Synonyms: | ;Carboxymethyl cellulose, sodium salt;sodium carboxymethyl cellulose;cellulose carboxymethyl ether, sodium;cmc sodium salt;carboxyl methyl cellulose sodium;carboxy-methyl cellulose sodium;carboxymethyl cellulose sodium;cellulose carboxymethyl ether sodium;cmc sodium;cmc-4lf sodium;carbose sodium;carboximethylcellulosum sodium;carboxymethyl cellulose ether sodium;carboxymethylated cellulose pulp sodium;carboxymethylcellulosum sodium;carmellose sodium;carmellosum sodium;carmelosa sodium;cellulose gum 7h sodium;cellulose carboxymethylate sodium;cellulose, (carboxymethyl) sodium;cellulose, ether with glycolic acid sodium;celluloseglycolic acid sodium;colloresine sodium;croscarmellosum sodium;CMCNA;sodium acetate-hexose (1:1:1);acetic acid; 2,3,4,5,6-pentahydroxyhexanal sodium;CMC;CMC-Na;Carboxy Methylcellulose Sodium; |
Molecular Formula: | C8H16NaO8 |
Molecular Weight: | 265.204 |
Molecular Structure: | |
Risk Codes: | R40:有限证据表明其致癌作用; |
Safety Description: | S24/25:; |
Company: | Shenyang Hengshengnuode Technology Co., LTD [ China ] |
Contact: | david |
Tel: | 86-024-31808108 |
Fax: | 86-024-31808108 |
Email: | david@syhsnd.com |
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