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Merck
CN

459836

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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关于此项目

线性分子式:
CH3CH2OH
化学文摘社编号:
64-17-5
分子量:
46.07
UNSPSC Code:
15101802
PubChem Substance ID:
57650645
NACRES:
NA.21
EC Number:
200-578-6
MDL number:
MFCD00003568
Assay:
≥99.5%
Grade:
anhydrous
Bp:
78.3 °C
Vapor pressure:
57.26 hPa ( 19.6 °C)

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产品名称

纯乙醇, 200 proof, anhydrous, ≥99.5%

grade

anhydrous

Quality Level

200

vapor density

1.59 (vs air)

vapor pressure

57.26 hPa ( 19.6 °C)

assay

≥99.5%

form

liquid

expl. lim.

3.1-27.7 %

availability

not available in (Sales restictions may apply)

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

impurities

<0.005% water

evapn. residue

<0.0005%

color

colorless

pH

7 (20 °C, 10 g/L)

bp

78.3 °C

mp

-114 °C

density

0.789 g/mL at 20 °C

greener alternative category

Aligned,

SMILES string

OCC

InChI

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

InChI key

LFQSCWFLJHTTHZ-UHFFFAOYSA-N

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General description

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。
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。 

Application

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。

Packaging

查看可回收的容器产品。

Other Notes

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

Legal Information

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

pictograms

FlameExclamation mark
GHS02,GHS07

signalword

Danger

hcodes

H225,H319

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

ppe

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

法规信息

危险化学品

此项目有

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
SHBT6602
SHBT5972
SHBT3322
SHBT1209
SHBT0583

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全球贸易项目编号

货号GTIN
459836-100ML04061832343389
459836-2L04061832343433
459836-12X100ML04061832343419
459836-1L04061832343426
459836-20L-P204061838161680
459836-4X2L04061832343440
459836-500ML04061832343495
459836-6X1L04061832343518
459836-SN-50L-P204065268977767

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