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4-乙炔基吡啶盐酸盐

4-Ethynylpyridine Hydrochloride
产品编号:3046695
规格:97%
CAS NO:352530-29-1
包装规格:1g,5g
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
30466951g1180
30466955g8390
产品别名

352530-29-1

4-乙炔基吡啶盐酸盐

4-Ethynylpyridine Hydrochloride

基本信息
应用
4-pyridylacetylene hydrochloride is used in the preparation of alkynyl platinum(II) compounds with dichloro (1,2-bis(diphenylphosphino)ethane)platinium(II) complex in the presence of base and copper iodide as catalyst. It is used as an intermediate in the synthesis of 1,4-bis(4-pyridyl)butadiyne.
备注
Hygroscopic. Incompatible with strong oxidizing agents.
MDL
MFCD03093912
分子式
C7H5N?HCl
分子量
139.58
熔点
ca 150° dec.
灵敏度
Ambient temperatures.
形态
Powder
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.
TSCA
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.
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