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Merck

459836

Sigma-Aldrich

纯乙醇

greener alternative

≥99.5%, anhydrous, 200 proof

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.21

product name

纯乙醇, 200 proof, anhydrous, ≥99.5%

等級

anhydrous

品質等級

蒸汽密度

1.59 (vs air)

化驗

≥99.5%

形狀

liquid

expl. lim.

3.1-27.7 %

存貨情形

not available in (Sales restictions may apply)

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

雜質

<0.005% water

蒸發殘留物

<0.0005%

顏色

colorless

pH值

7 (20 °C, 10 g/L)

bp

78.3 °C

mp

-114 °C

密度

0.789 g/mL at 20 °C

環保替代類別

InChI

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

InChI 密鑰

LFQSCWFLJHTTHZ-UHFFFAOYSA-N

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一般說明

我们致力于为您带来更加绿色的替代产品,这些产品遵守一项或多项绿色化学12项原则。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。 
纯乙醇是一种非变性的2000proof乙醇。乙醇,一种伯醇,是合成各种化合物的重要原料。它可以通过糖蜜的发酵或乙烯的水合作用而合成。在氢氧化钠存在下,它在羰基化合物的转移氢化过程中可起到氢源和反应介质的作用。乙醇/水熏蒸对柴油发动机性能的影响已被研究。无水级溶剂具有极低的水百分比和低残留水平。

應用

乙醇已用于:
  • 作为洛伐他汀的溶剂。
  • 作为合成(S)-4-羟基-2-酮-4-(2'-吡啶基)丁酸酯中的一种溶剂。
  • 在激光捕获显微切割(LCM)中将组织切片固定在玻片上。

其他說明

Pure-Pac®II容器需要Micromatic MacroValve耦合器用于溶剂的配送,Z560723。
可能实行销售限制

法律資訊

Pure-Pac is a registered trademark of Merck KGaA, Darmstadt, Germany

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

個人防護裝備

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter


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分析证书(COA)

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实验方案

This protocol is designed to allow for high throughput purification of pure genomic DNA from a variety of cultured cells and tissues using the GenElute 96 Well Tissue Genomic DNA Purification Kit.

The GenElute™ Blood Genomic DNA Kit Protocol provides a simple and convenient way to isolate pure genomic DNA from fresh or aged whole blood.

GenElute™ Bacterial Genomic DNA Kit protocol describes a simple and convenient way for the isolation of pure genomic DNA from bacteria.

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