T59455
三乙二醇
99%, viscous liquid, suitable for synthesis, ReagentPlus®
别名:
三甘醇
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关于此项目
线性分子式:
HO(CH2CH2O)2CH2CH2OH
化学文摘社编号:
分子量:
150.17
NACRES:
NA.21
PubChem Substance ID:
UNSPSC Code:
12352100
EC Number:
203-953-2
MDL number:
Beilstein/REAXYS Number:
969357
Assay:
99%
Bp:
125-127 °C/0.1 mmHg (lit.)
Vapor pressure:
<0.01 mmHg ( 20 °C)
产品名称
三乙二醇, ReagentPlus®, 99%
vapor density
5.2 (vs air)
Quality Level
vapor pressure
<0.01 mmHg ( 20 °C)
product line
ReagentPlus®
assay
99%
form
viscous liquid
autoignition temp.
699 °F
expl. lim.
9.2 %
dilution
(for general lab use)
refractive index
n20/D 1.455 (lit.)
pH
6.5-7.5 (20 °C, 100 g/L)
bp
125-127 °C/0.1 mmHg (lit.)
mp
−7 °C (lit.)
density
1.124 g/mL at 20 °C (lit.)
functional group
ether, hydroxyl
SMILES string
OCCOCCOCCO
InChI
1S/C6H14O4/c7-1-3-9-5-6-10-4-2-8/h7-8H,1-6H2
InChI key
ZIBGPFATKBEMQZ-UHFFFAOYSA-N
Application
三甘醇可用于以下情形：
- 制备脂肪酸胶凝器，用于胶凝各种食用油和植物油。
- 作为溶剂制备超顺磁性氧化铁纳米颗粒，用于原位蛋白纯化。
- 在水下天然气脱水制程中作为吸收剂。
Legal Information
ReagentPlus is a registered trademark of Merck KGaA, Darmstadt, Germany
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存储类别
10 - Combustible liquids
wgk
WGK 1
flash_point_f
330.8 °F - closed cup
flash_point_c
166 °C - closed cup
ppe
Eyeshields, Gloves, type ABEK (EN14387) respirator filter
实验方案
99%；甘油，≥99.5%；四甘醇，99%
Design and physicochemical properties of long and stiff fatty low molecular weight oleogelators
Delbecq F, et al.
Journal of Molecular Liquids, 295, 111708-111708 (2019)
Spray-Dried Hierarchical Aggregates of Iron Oxide Nanoparticles and Their Functionalization for Downstream Processing in Biotechnology
Kleinfeldt L, et al.
ACS Omega, 4(15), 16300-16308 (2019)
Subsea natural gas dehydration in a membrane contactor with turbulence promoter: An experimental and modeling study
Ahmadi M, et al.
Chemical Engineering Journal, 404(15), 126535-126535 (2021)
全球贸易项目编号
| 货号 | GTIN |
|---|---|
| T59455-25G | 04061837348600 |
| T59455-20KG | 04061837348594 |
| T59455-3KG | 04061837348624 |
| T59455-1KG | 04061837348563 |