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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 |
| 3060076 | 25g | 901 | |||
| 3060076 | 100g | 3110 |
产品别名
530-57-4
丁香酸
Syringic Acid
3,5-Dimethoxy-4-hydroxybenzoic acid
4-Hydroxy-3,5-dimethoxybenzoic Acid
基本信息
| 应用 | Syringic acid is used as an inhibitor of poly(ethylene glycol) oxidation. It is used for the preparation of poly(1,4-phenylene oxide). It is added as an additive in wine and vinegar. |
| 备注 | Storage temperature: 2 - 4?°C. Avoid excessive heat and light. Air and moisture sensitive. |
| MDL | MFCD00002552 |
| EINECS | 208-486-8 |
| 分子式 | C9H10O5 |
| 分子量 | 198.17 |
| 熔点 | 206-208° |
| 沸点 | 192-193°/14mm |
| 灵敏度 | Ambient temperatures. |
| 形态 | Powder |
| 溶解性 | Soluble in methanol (50 mg/ml), water (5.78 mg/ml at 25°C), chloroform: methanol (1:1), ethyl alcohol, and DMF. |
| Beilstein | 2115262 |
| 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 | DH2090000 |
| 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. |
