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重要文件

245119

Sigma-Aldrich

酒精试剂

reagent, spectrophotometric grade, denatured, suitable for UV/Vis spectroscopy, contains 5% isopropyl alcohol and 5% methyl alcohol as denaturant

同義詞:

RGA, 乙醇, 变性酒精

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About This Item

CAS號碼:
MDL號碼:
分類程式碼代碼:
15101802
PubChem物質ID:

product name

酒精试剂, spectrophotometric grade

等級

denatured
reagent
spectrophotometric grade

蒸汽密度

1.59 (vs air)

形狀

liquid

包含

5% isopropyl alcohol as denaturant
5% methyl alcohol as denaturant

expl. lim.

3.1-27.7 %

技術

UV/Vis spectroscopy: suitable

雜質

≤0.10% water

蒸發殘留物

<0.0005%

bp

78 °C

mp

-114 °C

密度

0.785 g/mL at 25 °C

&lambda ;

H2O reference

紫外吸收

λ: 205 nm Amax: 1.00
λ: 210 nm Amax: 0.65
λ: 220 nm Amax: 0.35
λ: 255 nm Amax: 0.04
λ: 300-400 nm Amax: 0.01

InChI

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

InChI 密鑰

LFQSCWFLJHTTHZ-UHFFFAOYSA-N

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成分

95 parts of specially denatured ethyl alcohol 3A, 200 proof, with 5 parts of isopropyl alcohol. Final concentrations are ~ 90% ethanol, ~ 5% methanol and ~ 5% isopropanol.

greener alternative product

訊號詞

Danger

危險聲明

危險分類

Eye Irrit. 2 - Flam. Liq. 2 - STOT SE 2

標靶器官

Eyes,Central nervous system

儲存類別代碼

3 - Flammable liquids

水污染物質分類(WGK)

WGK 2

閃點(°F)

48.2 °F - closed cup

閃點(°C)

9 °C - closed cup


分析證明 (COA)

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