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一水紫尿酸
Violuric Acid Monohydrate
产品价格查看更多规格...
| 产品编号 | 包装单位 | 单价(元) | 国内现货 | 国外库存 | 询价单 |
| 3062800 | 10g | 1100 | |||
| 3062800 | 50g | 3780 | |||
| 3062800 | 250g | 11830 |
产品别名
26351-19-9
一水紫尿酸
Violuric Acid Monohydrate
Alloxan-5-oxime Monohydrate
5-Isonitrosobarbituric Acid Monohydrate
基本信息
| 应用 | Violuric acid monohydrate is used as a reagent for cobalt. It is also used as a pharmaceutical intermediate. |
| 备注 | Keep container tightly sealed. Store in cool, dry conditions in well sealed containers. Incompatible with oxidizing agents. |
| MDL | MFCD00149401 |
| EINECS | 201-741-4 |
| 分子式 | C4H3N3O4?H2O |
| 分子量 | 175.10 (157.08anhy) |
| 熔点 | ca 245° dec. |
| 灵敏度 | Ambient temperatures. |
| 形态 | Crystalline powder |
| 溶解性 | Partly miscible in water. |
| Beilstein | 162342 |
| Merck | 14,10000 |
| 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. |
| RTECS | BA4225000 |
| 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. |
