Diethylene glycol
Molecular Structure:
MDL:
MFCD00002882
Molecular Formula:
C4H10O3
Molecular Weight:
106.12
Alias:
二乙二醇,二羟二乙醚,二乙二醇醚,双甘醇,2,2'-氧代二乙醇
Product order:
| Name |
Specifications |
Packing |
Price |
Delivery |
| Diethylene glycol |
99% |
10kg |
RMB 1078 |
现货 |
| Diethylene glycol |
99% |
500ml |
RMB 66 |
促销 |
| Diethylene glycol |
分析标准品 |
250mg |
RMB 393.8 |
现货 |
| Diethylene glycol |
AR |
500ml |
RMB 30.8 |
现货 |
| Diethylene glycol |
CP |
500ml |
RMB 27.5 |
现货 |
Character:
无色无臭、无腐蚀性粘稠液体,易吸湿,无气味,有辛辣的甜味,溶于水可与多数有机溶剂,不溶于苯和四氯化碳。易于酯化、醚化。
Quality Standard:
项目Item 分析纯 化学纯
(AR) (CP)
密度(20℃)Density,g/mL 1.115-1.118 1.115-1.118
沸程Boiling range,℃ 240-248(95%) 241.5-247.5(95%)
折光率Refractive index,nD20 1.438-1.440 1.446-1.448
酸度(以CH3COOH计)Acidity,% ≤ 0.005 ≤ 0.005
灼烧残渣(以硫酸盐计)Ignition residue,% ≤ 0.01 ≤ 0.01
铁(Fe3+ ),% ≤0.0002
氯化物 Cl- ,% ≤0.0001
硫酸盐 SO4 2- ,% ≤0.0005
Storage:
密封保存。
用途 溶剂,气体脱水剂,萃取剂,软水剂,气相色谱定液,适用于水溶液分析,选择性聚乙二醇相似,用于分析含量氧化合物(特别是醇)、苯胺、脂肪胺、吡啶及喹啉。
Related Products
- (S)-(−)-1-Phenylethanol
- (1R,2S,5R)-(−)-Menthol
- 5-Amino-1-pentanol
- 1-Hexanol
- Curcumol
- 1-Dodecanol
- (±)-3-Amino-1,2-propanediol
- 2-Butene-1,4-diol(cis+trans)
- (S)-(−)-β-Citronellol
- 3-Methoxy-1-propanol
- 2-(Phenylthio)ethanol
- 3,6-Dithia-1,8-octanediol
- 4-Carvomenthenol
- 2-N-PROPYLPROPANE-1,3-DIOL
- 2-Bromothiophenol
- Diethyl malonate
- 1,3-CYCLOPENTANEDIOL
- 2-Octyl-1-dodecanol
- 1-Heptanol
- Indole-3-carbinol
- Cholesterol
- (±)-1,2,4-Butanetriol
- 1,4-Dithioerythritol
- 2-Methylbenzyl mercaptan
- (±)-2-Amino-1-butanol
- 3-Chloro-2,2-dimethyl-1-propanol
- 3-Mercapto-2-butanol
- Leaf Alcohol
- (4-Methylphenyl)methanethiol
- Diphenylmethanol
- 3-Chlorobenzyl alcohol
- 1-Adamantanemethanol
- 1,2-Hexadecanediol
- (1R,2S)-(+)-cis-1-Amino-2-indanol
- 3-Methyl-3-oxetanemethanol
- Prussian blue
- 1,8-Octanedithiol
- 4-Bromo-1-butanol
- 3-Phenoxybenzyl alcohol
- 3-(Methylthio)-1-hexanol
- 2-Amino-1,3-propanediol
- 2-Phenylethanol
- Docetaxel
- Taraxeryl acetate
- Solanesol from tobacco
- 4-Methoxybenzyl alcohol
- 1-(Diphenylmethyl)-3-hydroxyazetidine
- Poly(vinyl alcohol)
- β-Citronellol
- 1,5-Pentanediol
- Oleyl alcohol
- 2-Methyl-1,3-propanediol
- 1,4-Benzenedimethanethiol
- 1-Octen-3-ol
- 4-(Methylthio)benzyl alcohol
- (±)-trans-1,2-Cyclohexanediol
- DL-Menthol
- 3-Bromobenzyl Alcohol
- 3-Methoxy-1-butanol
- 2-Bromophenethyl alcohol
- (R)-(+)-2-Bromo-α-methylbenzyl alcohol
- 1-Heptanethiol
- Estriol
- 1,4-Cyclohexanedimethanol, mixture of cis and trans
- 1,4-Cyclohexanediol
- 9-Fluorenylmethanol
- 3-Butyn-1-ol
- 2,3-Dimercapto-1-propanol
- 1-Pentadecanol
- 1-Methyl-2-piperidinemethanol
- Paclitaxel
- Stigmasterol
- (±)-1-Phenyl-1-propanol
- 2-Thiophenethiol
- 4-Amino-1-butanol
- n-Decyl alcohol
- 1-Tetradecanol
- Resveratrol
- Inositol
- 2-Thiopheneethanol