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3,4-二甲氧基苯甲酸
3,4-Dimethoxybenzoic Acid
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 |
| 3043370 | 50g | 1051 | |||
| 3043370 | 250g | 2680 | |||
| 3043370 | 1000g | 7640 |
产品别名
93-07-2
3,4-二甲氧基苯甲酸
3,4-Dimethoxybenzoic Acid
Veratric Acid
基本信息
| 应用 | 3,4-Dimethoxybenzoic acid plays an important role in producing antibiotics and various dyes. They are used as intermediates for pharmaceuticals (especially for antipyretic analgesic, antirheumatism) and other organic synthesis. It is used as matrix for ionization of peptides, proteins and carbohydrates. |
| 备注 | Incompatible with oxidizing agents. Store in a cool, dry condition in well sealed containers. |
| MDL | MFCD00002500 |
| EINECS | 202-215-7 |
| 分子式 | C9H10O4 |
| 分子量 | 182.18 |
| 熔点 | 179-183° |
| 灵敏度 | Ambient temperatures. |
| 形态 | Powder |
| 溶解性 | Soluble in water (0.5 mg/ml at 15°C), chloroform, methanol, and 95% ethanol (50 mg/ml). |
| Beilstein | 518285 |
| Merck | 14,9953 |
| 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 | DG8598750 |
| 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. |
