vapor density
6.7 (vs air)
Quality Segment
vapor pressure
<0.01 mmHg
assay
99%
mol wt
average Mn 200
refractive index
n20/D 1.459 (lit.)
bp
314 °C (lit.)
mp
−5.6 °C (lit.)
density
1.125 g/mL at 25 °C (lit.)
Ω-end
hydroxyl
α-end
hydroxyl
SMILES string
OCCOCCOCCOCCO
InChI
1S/C8H18O5/c9-1-3-11-5-7-13-8-6-12-4-2-10/h9-10H,1-8H2
InChI key
UWHCKJMYHZGTIT-UHFFFAOYSA-N
General description
四-乙二醇(TEG)是聚乙二醇的一种低聚物,是一种透明、无色、无味、低挥发性、易吸湿的液体,可溶于乙醇,极易溶于水。
Application
用于合成四甘醇甲基丙烯酸酯单体。
TEG辉光放电等离子体沉积使表面抵抗蛋白质吸附和细胞附着。
TEG辉光放电等离子体沉积使表面抵抗蛋白质吸附和细胞附着。
Disclaimer
不要与三缩四乙二醇混淆,它有时也称为四甘醇。
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存储类别
10 - Combustible liquids
wgk
WGK 2
flash_point_f
359.6 °F - closed cup
flash_point_c
182 °C - closed cup
ppe
Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)