Tannic acid(Dyestuff Use)
Inquiry
| Post Date: | May 10,2025 |
| Expiry Date: | Aug 08,2025 |
| Detailed Description: |
Cas No. :1401-55-4
Tannic Acid For Dyestuff Use
1.Production capacity: 200 T/Year 2.Other name: Tannin;Chinese gall tannic acid. 3.Mol. form and Mol. wt.： C76H52O46 1701.18 4.Description: From light-yellow to light-brown powder, with a peculiar smell and astringent taste; soluble in a portion of water, alcohol and in acetonel, insoluble in chloroform or ether. 5.Technical data: Purity % ≥81 Loss on drying % ≤10 State in water of solution below microetch Light absorption ≥420 content of gallic acid % ≤7 total color ≤1.0 6.Usage: In printing dye of textile, it is used as color fixer, polygenetic dye, fiber deodorizer and synthesizing dye. 7.Storage: Keep in airtight container. 8.Packing: 25kg/bag or drum |
| CAS Registry Number: | 1401-55-4 |
| Synonyms: | ;Chinese tannin;Gallotannic acid;Gallotannin;Galloylglucose;Glycerite;Penta NM digalloyl glucose;Quebracho;Tannins;1,3,6-tris-O-(3,4,5-trihydroxybenzoyl)hexopyranose;1,2,3,4,6-pentakis-O-[(3,4-dihydroxy-5-{[(3,4,5-trihydroxyphenyl)carbonyl]oxy}phenyl)carbonyl]hexopyranose; |
| Molecular Formula: | C76H52O46 |
| Molecular Weight: | 1701.1985 |
| Molecular Structure: | 
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| Safety Description: | S24/25:; |
| Company: | Jiurui Biology & Chemistry Co.Ltd [ China ] |
| Contact: | Hill.wang |
| Tel: | 86-744-8561603 |
| Fax: | 86-744-8561910 |
| Email: | sales11@jiuruibiochem.com |
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