493546
纯乙醇
≥99.50%, ACS reagent (Traceable to ACS product listing.), 200 proof, meets USP testing specifications
别名:
乙醇, 无水酒精, 非变性乙醇
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关于此项目
线性分子式:
CH3CH2OH
化学文摘社编号:
分子量:
46.07
UNSPSC Code:
15101802
PubChem Substance ID:
NACRES:
NA.05
EC Number:
200-578-6
MDL number:
Assay:
≥99.50%
Grade:
ACS reagent (Traceable to ACS product listing.)
Bp:
78.3 °C
产品名称
纯乙醇, 200 proof, meets USP testing specifications
grade
ACS reagent (Traceable to ACS product listing.)
Quality Segment
agency
meets USP testing specifications
vapor density
1.59 (vs air)
assay
≥99.50%
expl. lim.
3.1-27.7 %
greener alternative product characteristics
Safer Solvents and Auxiliaries
Use of Renewable Feedstocks
Learn more about the Principles of Green Chemistry.
sustainability
Greener Alternative Product
concentration
200 proof
dilution
(for analytical testing)
evapn. residue
≤0.0025%
pH
7.0 (20 °C, 10 g/L)
bp
78.3 °C
mp
-114 °C
solubility
water: soluble
λ
in H2O
UV absorption
λ: 240 nm Amax: 0.40, λ: 250 nm Amax: 0.30, λ: 260 nm Amax: 0.30, λ: 270 nm Amax: 0.10, λ: 340 nm Amax: 0.10
greener alternative category
, Aligned
SMILES string
OCC
InChI
1S/C2H6O/c1-2-3/h3H,2H2,1H3
InChI key
LFQSCWFLJHTTHZ-UHFFFAOYSA-N
General description
该产品是一种非变性200%乙醇。乙醇是一种伯醇，是合成各种化合物的重要原料。它可以通过发酵或乙烯水合作用从糖蜜中合成。在存在氢氧化钠的情况下进行羰基化合物转移氢化过程中，它充当氢源和反应介质。研究了乙醇/水熏蒸对柴油机性能的影响。
价格包括联邦税。
我们竭诚为您带来绿色替代产品，以确保符合一项或多项绿色化学12项原则要求。乙醇是一种绿色环保溶剂，符合“更安全的溶剂和助剂”以及“使用可再生原料”的原则。
Application
纯乙醇已用于组织样本的均质化。
Other Notes
销售限制可能适用
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signalword
Danger
hcodes
Hazard Classifications
Eye Irrit. 2 - Flam. Liq. 2
存储类别
3 - Flammable liquids
flash_point_f
55.4 °F - closed cup
flash_point_c
13 °C - closed cup