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4-Bromo-1-methyl-1H-pyrazole
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 |
| 3033534 | 25g | 1170 | |||
| 3033534 | 100g | 4270 |
产品别名
15803-02-8
4-Bromo-1-methyl-1H-pyrazole
基本信息
| MDL | MFCD02179565 |
| 分子式 | C4H5BrN2 |
| 分子量 | 161.00 |
| 沸点 | 185-188° |
| 闪点 | 94°(201°F) |
| 密度 | 1.558 |
| 折射率 | 1.5310 |
| 形态 | Liquid |
| Beilstein | 108120 |
| 危险类别 | 37/38-41 Irritating to respiratory system and skin.Risk of serious damage to eyes. |
安全信息
| 安全等级 | 23-26-37/39-60 Do not breathe gas/fumes/vapour/spray (appropriate wording to be specified by the manufacturer).In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.Wear suitable gloves and eye/face protection.This material and its container must be disposed of as hazardous waste |
| TSCA | 否 |
GHS危害和防范说明
| GHS符号 |   |
| Hazard Statements | H315-H318-H335 Causes skin irritation.Causes serious eye damage.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. |
