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甘油

产品号 W252506 公司名称 Sigma Aldrich
CAS号 56-81-5 公司网站 http://www.sigmaaldrich.com
分子式 C3H8O3 电 话 1-800-521-8956
分子量 92.09382 传 真
纯 度 >99% 电子邮件
保 存 Chembase数据库ID: 3701

产品价格信息

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产品别名

标题
Glycerol
IUPAC标准名
propane-1,2,3-triol
IUPAC传统名
glycerol
别名
丙三醇
1,2,3-Propanetriol
Glycerin
1,2,3-丙三醇

产品登记号

FEMA编号 2525
PubChem SID 24900988
MDL号 MFCD00004722
Beilstein号 635685
CAS号 56-81-5
EC号 200-289-5

产品性质

级别 Kosher
级别 NI
线性分子式 HOCH2CH(OH)CH2OH
纯度 >99%
过敏源 no known allergens
自燃点 698 °F
沸点 182 °C/20 mmHg(lit.)
密度 1.25 g/mL(lit.)
闪点 160 °C
闪点 320 °F
熔点 20 °C(lit.)
熔点 20 °C
折射率 n20/D 1.474(lit.)
折射率 n20/D 1.474
蒸汽密度 3.1 (vs air)
蒸汽压 <1 mmHg ( 20 °C)
MSDS下载 下载链接
个人保护装置 Eyeshields, Gloves, half-mask respirator (US), multi-purpose combination respirator cartridge (US)
Regulation Compliance FCC
Regulation Compliance FDA 21 CFR (169.175)
Regulation Compliance FDA 21 CFR (172.811)
Regulation Compliance FDA 21 CFR (175.300)
Regulation Compliance FDA 21 CFR (175.320)
Regulation Compliance FDA 21 CFR (182.90)
RTECS编号 MA8050000
德国WGK号 1

产品详细信息

详细说明 (English)
Frequently Asked Questions
Live Chat and Frequently Asked Questions are available for this Product.
Application
Glycerol is used both in sample preparation and gel formation for polyacrylamide gel electrophoresis. Glycerol (5-10%) increases the density of a sample so that the sample will layer at the bottom of a gel’s sample well. Glycerol is also used to aid in casting gradient gels and as a protein stabilizer and storage buffer component.
Packaging
1 kg in glass bottle
1 sample in glass bottle
10, 25 kg in poly drum
详细说明 (简体中文)
Frequently Asked Questions
Live Chat and Frequently Asked Questions are available for this Product.
Application
Glycerol is used both in sample preparation and gel formation for polyacrylamide gel electrophoresis. Glycerol (5-10%) increases the density of a sample so that the sample will layer at the bottom of a gel’s sample well. Glycerol is also used to aid in casting gradient gels and as a protein stabilizer and storage buffer component.
包装
1 kg in glass bottle
1 sample in glass bottle
10, 25 kg in poly drum

参考文献