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4-氯丁酰氯
4-Chlorobutyryl Chloride
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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 |
3035822 | 10g | 481 | |||
3035822 | 250g | 1260 | |||
3035822 | 1000g | 4380 |
产品别名
4635-59-0
4-氯丁酰氯
4-Chlorobutyryl Chloride
基本信息
应用 | 4-Chlorobutyryl chloride (4-CBCl) is mainly used in the production of pharmaceuticals and agrochemicals. It is used as pyrazinamide intermediate. |
备注 | Moisture sensitive. Store under inert gas. Store away from oxidizing agent, bases, |
MDL | MFCD00000754 |
EINECS | 225-059-1 |
分子式 | C4H6Cl2O |
分子量 | 141.00 |
熔点 | -49° |
沸点 | 173-174° |
闪点 | 85°(185°F) |
密度 | 1.258 |
折射率 | 1.4610 |
灵敏度 | Store under Argon. Moisture Sensitive. Ambient temperatures. |
形态 | Liquid |
溶解性 | soluble in diethyl ether, ethanol, slightly soluble in water. |
Beilstein | 773860 |
包装组 | I |
危险类别 | 22-23-29-35 Harmful if swallowed.Toxic by inhalation.Contact with water liberates toxic gas.Causes severe burns. |
安全信息
危险等级 | 8 |
安全等级 | 23-26-36/37/39-45 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 protective clothing, gloves and eye/face protection.In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible). |
RTECS | EM1406000 |
TSCA | 是 |
GHS危害和防范说明
GHS符号 | |
Hazard Statements | H227-H301-H330-H314-H318 Combustible liquid.Toxic if swallowed.Fatal if inhaled.Causes severe skin burns and eye damage.Causes serious eye damage. |
Precautionary Statements | P301+P310a-P303+P361+P353-P304+P340-P305+P351+P338-P320-P405-P501a IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower.IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.Specific treatment is urgent (see label).Store locked up.Dispose of contents/container in accordance with local/regional/national/international regulations. |