| Company Name: | Microherb Inc. Gold |
| Tel: | +86 (744) 832-8128 |
| Email: | sales@microherb.cn |
| Products Intro: |
Product Name:Tannic acid; Chinese tannin
CAS:1401-55-4
Purity:81%;92%;96%UV (Tech Grade,Food Grade, Pharm Grade) Package:25Kg/Drum; Direct Manufacturer. |
| Company Name: | Hysén on Hao Fine Chemical Co., Ltd. Gold |
| Tel: | 021-66058261/63812598/18301703451 |
| Email: | haosensh3113@aliyun.com |
| Products Intro: |
Product Name:Tannic acid;Gallotannin;Tannin
CAS:1401-55-4
Purity:AR Package:500g;1KG |
| Company Name: | JIURUI BIOLOGY & CHEMISTRY CO.,LTD. Gold |
| Tel: | 18507445225 |
| Email: | sales13@jiuruibiochem.com |
| Products Intro: |
Product Name:Tannic Acid
CAS:1401-55-4
Purity:81%、92% 96% 98% |
| Company Name: | J & K SCIENTIFIC LTD. |
| Tel: | 400-666-7788 +86-10-82848833 |
| Email: | jkinfo@jkchemical.com;market3@jkchemical.com |
| Products Intro: |
Product Name:Tannic acid, ACS reagent
CAS:1401-55-4
Purity:95% Package:100G,500G |
| Company Name: | Meryer (Shanghai) Chemical Technology Co., Ltd. |
| Tel: | +86-(0)21-61259100(Shanghai) +86-(0)755-86170099(ShenZhen) +86-(0)10-59487313(Beijing) |
| Email: | sh@meryer.com |
| Products Intro: |
Product Name:Glycerite
CAS:1401-55-4
Purity:AR Package:250g;500g Remarks:H53032 |
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| | Glycerite Basic information |
| | Glycerite Chemical Properties |
| mp | 218 °C(lit.)
| | FEMA | 3042 | | Fp | 198°C | | Water Solubility | 250 g/L (20 ºC) | | Sensitive | Air & Light Sensitive | | Merck | 14,9052 | | BRN | 8186396 | | Stability: | Stable. Incompatible with metallic salts, strong oxidizing agents, iron and other heavy metals. | | EPA Substance Registry System | Tannins(1401-55-4) |
| | Glycerite Usage And Synthesis |
| Chemical Properties | white or light yellow powder | | Usage | nonspecific enzyme/receptor blocker | | General Description | Light yellow to tan solid with a faint odor. Sinks and mixes with water. | | Air & Water Reactions | Water soluble. Gradually darkens on exposure to air and/or light | | Reactivity Profile | Glycerite decomposes at 210° to carbon dioxide and pyrogallol, which can form irritating vapors [USCG, 1999]. Incompatible with salts of heavy metals, alkaloids, gelatin, albumin, starch, oxidizing substances-e.g., permanganates, chlorates; lime water [Merck]. | | Health Hazard | Inhalation causes irritation of nose and throat, coughing, and sneezing. Ingestion may cause gastric disturbance. Contact with eyes causes irritation. | | Fire Hazard | Special Hazards of Combustion Products: Decomposes at 210° to carbon dioxide and pyrogallol, which can form irritating vapors. |
| | Glycerite Preparation Products And Raw materials |
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