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| 产品编号 | 包装单位 | 单价(元) | 国内现货 | 国外库存 | 询价单 |
| 3035416 | 5g | 1072 | |||
| 3035416 | 25g | 3260 |
产品别名
115-41-3
儿茶酚紫
Catechol Violet
Pyrocatechol sulfonephthalein
Pyrocatechol Violet
基本信息
| 应用 | Catechol Violet is used as a complexometric indicator dye. It inhibits the synthesis of globin in reticulocyte lysates. It is also used as a pH indicator with a transition interval from 0 to 8. |
| 备注 | Incompatible with strong oxidizing agents. |
| MDL | MFCD00005868 |
| EINECS | 204-088-3 |
| 分子式 | C19H14O7S |
| 分子量 | 386.38 |
| 灵敏度 | Ambient temperatures. |
| 形态 | Crystals or powder or crystalline powder |
| 溶解性 | Soluble in water, ethylene glycol, monomethyl ether and ethanol. |
| Beilstein | 353938 |
| 危险类别 | 36/37/38 Irritating to eyes, respiratory system and skin. |
安全信息
| 安全等级 | 26-37 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. |
| TSCA | 是 |
GHS危害和防范说明
| GHS符号 |  |
| Hazard Statements | H315-H319-H335 Causes skin irritation.Causes serious eye irritation.May cause respiratory irritation. |
| Precautionary Statements | P261-P280a-P305+P351+P338-P304+P340-P405-P501a Avoid breathing dust/fume/gas/mist/vapours/spray.Wear protective gloves and eye/face protection.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.Store locked up.Dispose of contents/container in accordance with local/regional/national/international regulations. |
