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重要文件

24102

Sigma-Aldrich

Ethyl alcohol, pure

≥99.8% (GC), absolute

同義詞:

乙醇

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About This Item

線性公式:
CH3CH2OH
CAS號碼:
分子量::
46.07
Beilstein:
1718733
EC號碼:
MDL號碼:
分類程式碼代碼:
15101802
PubChem物質ID:
NACRES:
NA.21
bp:
78 °C (lit.)

產品名稱

酒精, absolute, ≥99.8% (GC)

蒸汽密度

1.59 (vs air)

蒸汽壓力

44.6 mmHg ( 20 °C)

等級

absolute

化驗

≥99.8% (GC)

形狀

liquid

自燃溫度

683 °F

expl. lim.

19 %, 60 °F

技術

GC/GC: suitable

雜質

≤0.0005% free alkali (as NH3)
≤0.001% free acid (as CH3COOH)
≤0.005% aldehydes (as CH3CHO)
≤0.01% non-volatile matter
≤0.1% methanol (GC)
≤0.2% water (Karl Fischer)

折射率

n20/D 1.3600 (lit.)

pH值

7.0 (20 °C, 10 g/L)

bp

78 °C (lit.)

mp

−114 °C (lit.)

形式

neat

SMILES 字串

CCO

InChI

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

InChI 密鑰

LFQSCWFLJHTTHZ-UHFFFAOYSA-N

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注意

仅限于德国:Nicht zu Fertigungszwecken1

腳註

1在瑞士分发和使用乙醇需要瑞士联邦酒精管理局的许可证。

greener alternative product

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


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分析證明 (COA)

Lot/Batch Number

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