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Merck

493546

Sigma-Aldrich

纯乙醇

greener alternative

≥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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About This Item

线性分子式:
CH3CH2OH
CAS号:
分子量:
46.07
EC號碼:
MDL號碼:
分類程式碼代碼:
15101802
PubChem物質ID:
NACRES:
NA.05
等級:
ACS reagent (Traceable to ACS product listing.)
化驗:
≥99.50%
bp:
78.3 °C

产品名称

纯乙醇, 200 proof, meets USP testing specifications

等級

ACS reagent (Traceable to ACS product listing.)

品質等級

agency

meets USP testing specifications

蒸汽密度

1.59 (vs air)

化驗

≥99.50%

形狀

liquid

expl. lim.

3.1-27.7 %

環保替代產品特色

Safer Solvents and Auxiliaries
Use of Renewable Feedstocks
Learn more about the Principles of Green Chemistry.

sustainability

Greener Alternative Product

濃度

200 proof

蒸發殘留物

≤0.0025%

pH值

7.0 (20 °C, 10 g/L)

bp

78.3 °C

mp

-114 °C

溶解度

water: soluble

&lambda ;

in H2O

紫外吸收

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

環保替代類別

SMILES 字串

OCC

InChI

1S/C2H6O/c1-2-3/h3H,2H2,1H3

InChI 密鑰

LFQSCWFLJHTTHZ-UHFFFAOYSA-N

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一般說明

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。 
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。

應用

纯乙醇已用于组织样本的均质化。

其他說明

销售限制可能适用

象形圖

FlameExclamation mark

訊號詞

Danger

危險聲明

危險分類

Eye Irrit. 2 - Flam. Liq. 2

儲存類別代碼

3 - Flammable liquids

水污染物質分類(WGK)

WGK 1

閃點(°F)

55.4 °F - closed cup

閃點(°C)

13 °C - closed cup


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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访问文档库

Benjamin M Pri-Tal et al.
General and comparative endocrinology, 174(2), 166-174 (2011-09-13)
The annual killifish, Austrofundulus limnaeus, typically enters embryonic diapause at two distinct points of development, termed diapause II and III. This study explores the role of maternal and embryonic steroid hormones, including 17-β-estradiol (E2), androstenedione (A4) and testosterone (T), in
Assessment of a direct injection diesel engine fumigated with ethanol/water mixtures.
Morsy MH.
Energy Conversion and Management , 94, 406-414 (2015)
Sodium hydroxide-catalyzed transfer hydrogenation of carbonyl compounds and nitroarenes using ethanol or isopropanol as both solvent and hydrogen donor.
Wang D, et al.
J. Mol. Catal. A: Chem., 400, 14-21 (2015)
Ross B Mounsey et al.
Experimental neurology, 273, 36-44 (2015-08-06)
Parkinson's disease (PD) is a common chronic neurodegenerative disorder, usually of idiopathic origin. Symptoms including tremor, bradykinesia, rigidity and postural instability are caused by the progressive loss of dopaminergic neurons in the nigrostriatal region of the brain. Symptomatic therapies are
Cem Kuscu et al.
Nature biotechnology, 32(7), 677-683 (2014-05-20)
RNA-guided genome editing with the CRISPR-Cas9 system has great potential for basic and clinical research, but the determinants of targeting specificity and the extent of off-target cleavage remain insufficiently understood. Using chromatin immunoprecipitation and high-throughput sequencing (ChIP-seq), we mapped genome-wide

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