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4-羧基苯甲醛
4-Carboxybenzaldehyde
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 |
| 3035328 | 10g | 1430 | |||
| 3035328 | 50g | 3530 | |||
| 3035328 | 250g | 10010 |
产品别名
619-66-9
4-羧基苯甲醛
4-Carboxybenzaldehyde
4-Formylbenzoic Acid
Terephthalaldehydic Acid
基本信息
| 应用 | 4-Carboxybenzaldehyde is an important intermediate in the synthesis of terepthalic acid. It has been used as reagent during esterification of 2,2,6,6-tetramethyl-4-oxopiperidinyl-1-oxyl to yield 4-hydroxy-2,2,6,6-tetramethylpiperidine-1-oxyl 4-formylbenzoate. |
| 备注 | Store away from air and strong bases. Air Sensitive. Incompatible with bases and air. |
| MDL | MFCD00006951 |
| EINECS | 210-607-4 |
| 分子式 | C8H6O3 |
| 分子量 | 150.13 |
| 熔点 | ca 245° |
| 灵敏度 | Air Sensitive. Ambient temperatures. |
| 形态 | Powder |
| 溶解性 | Soluble in water, methanol, DMSO, ether, and chloroform. |
| Beilstein | 471734 |
| 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 | WZ0440000 |
| 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. |
