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Merck
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284467

Sigma-Aldrich

2-甲氧基乙醇

anhydrous, 99.8%

别名:

乙二醇单甲醚, 甲基乙二醇, 甲基溶纤剂

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About This Item

线性分子式:
CH3OCH2CH2OH
CAS号:
109-86-4
分子量:
76.09
Beilstein:
1731074
EC號碼:
203-713-7
MDL號碼:
MFCD00002867
分類程式碼代碼:
12352112
PubChem物質ID:
57648302
NACRES:
NA.21

等級

anhydrous

品質等級

100

蒸汽密度

2.62 (vs air)

蒸汽壓力

6.17 mmHg ( 20 °C)

化驗

99.8%

形狀

liquid

自燃溫度

548 °F

expl. lim.

24.5 %

雜質

<0.005% water

蒸發殘留物

<0.0005%

折射率

n20/D 1.402 (lit.)

pH值

5.0-7.0 (25 °C)

bp

124-125 °C (lit.)

mp

−85 °C (lit.)

密度

0.965 g/mL at 25 °C (lit.)

SMILES 字串

COCCO

InChI

1S/C3H8O2/c1-5-3-2-4/h4H,2-3H2,1H3

InChI 密鑰

XNWFRZJHXBZDAG-UHFFFAOYSA-N

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應用

2-甲氧基乙醇已被用作合成下列物质的溶剂：
  • [(dF(CF3)ppy)2-Ir-μ-Cl]2 复合物，是合成用于交联反应的铱光氧化还原催化剂的前体，[dF(CF3)ppy=2-(2,4-二氟苯基)-5-(三氟甲基)吡啶]。
  • 3-(2-甲氧基乙氧基)-1-丙烯，是制备水溶性、非挥发性和无味型氢化锡试剂的中间体。

訊號詞

Danger

危險分類

Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Flam. Liq. 3 - Repr. 1B - STOT RE 2 - STOT SE 1

標靶器官

Immune system, thymus

儲存類別代碼

3 - Flammable liquids

水污染物質分類（WGK）

WGK 2

閃點（°F）

104.0 °F - closed cup

閃點（°C）

40 °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)

Lot/Batch Number
SHBN6812
SHBN6162
SHBN5001
SHBM8283
SHBM8297

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2-乙氧基乙醇

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