256374
2-乙氧基乙醇
spectrophotometric grade, ≥99%
别名:
乙二醇单乙醚, 乙基乙二醇
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关于此项目
线性分子式:
C2H5OCH2CH2OH
化学文摘社编号:
分子量:
90.12
UNSPSC Code:
12352112
NACRES:
NA.21
PubChem Substance ID:
EC Number:
203-804-1
Beilstein/REAXYS Number:
1098271
MDL number:
Assay:
≥99%
Grade:
spectrophotometric grade
Technique(s):
UV/Vis spectroscopy: suitable
Bp:
135 °C
Vapor pressure:
3.8 mmHg ( 20 °C)
InChI
1S/C4H10O2/c1-2-6-4-3-5/h5H,2-4H2,1H3
InChI key
ZNQVEEAIQZEUHB-UHFFFAOYSA-N
SMILES string
CCOCCO
grade
spectrophotometric grade
vapor density
3.1 (vs air)
vapor pressure
3.8 mmHg ( 20 °C)
assay
≥99%
form
liquid
autoignition temp.
460 °F
expl. lim.
14 %
technique(s)
UV/Vis spectroscopy: suitable
impurities
<0.080% water
evapn. residue
<0.001%
refractive index
n20/D 1.407 (lit.)
Quality Level
bp
135 °C
mp
−90 °C (lit.)
solubility
water: miscible
density
0.93 g/mL at 25 °C (lit.)
λ
H2O reference
UV absorption
λ: 215 nm Amax: 1.00, λ: 225 nm Amax: 0.50, λ: 250 nm Amax: 0.20, λ: 305 nm Amax: 0.01
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signalword
Danger
hcodes
Hazard Classifications
Acute Tox. 3 Inhalation - Acute Tox. 4 Oral - Flam. Liq. 3 - Repr. 1B
存储类别
3 - Flammable liquids
flash_point_f
104.0 °F - closed cup
flash_point_c
40 °C - closed cup
法规信息
危险化学品
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