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4-氯丁酰氯

4-Chlorobutyryl Chloride
产品编号:3035822
规格:98%
CAS NO:4635-59-0
包装规格:10g,250g,1000g
产品类别:进口试剂
品牌:Alfa Aesar
优惠价:立即咨询
产品编号包装单位单价(元)国内现货国外库存询价单
303582210g481
3035822250g1260
30358221000g4380
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
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.
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