270482
2-甲氧基乙醇
suitable for HPLC, ≥99.9%
别名:
乙二醇单甲醚, 甲基乙二醇
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关于此项目
线性分子式:
CH3OCH2CH2OH
化学文摘社编号:
分子量:
76.09
UNSPSC Code:
12190000
NACRES:
NA.21
PubChem Substance ID:
EC Number:
203-713-7
Beilstein/REAXYS Number:
1731074
MDL number:
Assay:
≥99.9%
Grade:
HPLC grade
Technique(s):
HPLC: suitable
Bp:
124-125 °C (lit.)
Vapor pressure:
6.17 mmHg ( 20 °C)
grade
HPLC grade
Quality Segment
vapor density
2.62 (vs air)
vapor pressure
6.17 mmHg ( 20 °C)
assay
≥99.9%
form
liquid
autoignition temp.
548 °F
purified by
glass distillation
expl. lim.
24.5 %
technique(s)
HPLC: suitable
impurities
<0.050% water
evapn. residue
<0.0005%
refractive index
n20/D 1.402 (lit.)
pH
5.0-7.0 (25 °C)
bp
124-125 °C (lit.)
mp
−85 °C (lit.)
density
0.965 g/mL at 25 °C (lit.)
λ
H2O reference
UV absorption
λ: 213 nm Amax: 1.00, λ: 240 nm Amax: 0.20, λ: 260 nm Amax: 0.05, λ: 300-400 nm Amax: 0.01
application(s)
food and beverages
SMILES string
COCCO
InChI
1S/C3H8O2/c1-5-3-2-4/h4H,2-3H2,1H3
InChI key
XNWFRZJHXBZDAG-UHFFFAOYSA-N
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signalword
Danger
Hazard Classifications
Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Flam. Liq. 3 - Repr. 1B - STOT RE 2 - STOT SE 1
target_organs
Immune system, thymus
存储类别
3 - Flammable liquids
wgk
WGK 2
flash_point_f
104.0 °F - closed cup
flash_point_c
40 °C - closed cup