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1,5-戊二醇

1,5-Pentanediol
产品编号:3056847
规格:97%
CAS NO:111-29-5
包装规格:100g,500g,2500g
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
3056847100g500
3056847500g671
30568472500g2860
产品别名

111-29-5

1,5-戊二醇

1,5-Pentanediol

Pentamethylene Glycol

1,5-Dihydroxypentane

基本信息
应用
1,5-Pentanediol is used as a plasticizer in cellulose products and adhesives. It is used as a brake fluid additive. It reacts with 3,4-dihydro-2H-pyran to get 5-tetrahydropyran-2-yloxy-pentan-1-ol. It is also used to prepare polyesters for emulsifying agents and resin intermediates. Further, it is used in ink, toner and colorant products. In addition to this, it is used in brake fluid compositions.
备注
Hygroscopic. Incompatible with acid chlorides, acid anhydrides, oxidizing agents, chloroformates and reducing agents.
MDL
MFCD00002978
EINECS
203-854-4
分子式
C5H12O2
分子量
104.15
熔点
-16°
沸点
241-242°
闪点
129°(264°F)
密度
0.992
折射率
1.4500
灵敏度
Hygroscopic. Ambient temperatures.
形态
Viscous liquid
溶解性
Miscible with water, methanol, ethanol and acetone.
Beilstein
1560130
Merck
14,7117
危险类别
22-36/37/38
Harmful if swallowed.Irritating to eyes, respiratory system and skin.
安全信息
安全等级
23-26-36/37-60
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 protective clothing and gloves.This material and its container must be disposed of as hazardous waste
RTECS
SA0480000
欧盟危险品标志
 
TSCA
GHS危害和防范说明
GHS符号
 
Hazard Statements
H302-H315-H319-H335
Harmful if swallowed.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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