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Merck

53071

Supelco

乙二醇丁醚

analytical standard

别名:

乙二醇单丁醚, 2-丁氧基乙醇, 丁基溶纤剂

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About This Item

线性分子式:
CH3(CH2)3OCH2CH2OH
CAS号:
分子量:
118.17
Beilstein:
1732511
EC號碼:
MDL號碼:
分類程式碼代碼:
41116107
PubChem物質ID:
NACRES:
NA.24

等級

analytical standard

品質等級

蒸汽密度

4.1 (vs air)

蒸汽壓力

<1 mmHg ( 20 °C)
10 mmHg ( 81 °C)

化驗

≥99.5% (GC)

自燃溫度

473 °F

儲存期限

limited shelf life, expiry date on the label

成份

Water, ≤0.1% (coulometer)

expl. lim.

10.6 %

技術

HPLC: suitable
gas chromatography (GC): suitable

折射率

n20/D 1.419 (lit.)
n20/D 1.420

bp

169-172.5 °C (lit.)

mp

−75 °C (lit.)

密度

0.902 g/mL at 25 °C (lit.)

應用

cleaning products
cosmetics
environmental
flavors and fragrances
food and beverages
personal care

格式

neat

SMILES 字串

CCCCOCCO

InChI

1S/C6H14O2/c1-2-3-5-8-6-4-7/h7H,2-6H2,1H3

InChI 密鑰

POAOYUHQDCAZBD-UHFFFAOYSA-N

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一般說明

乙二醇丁醚作为表面活性剂在研究水的扩散、收缩和静止过程中具有广阔的应用前景。它也可以作为助溶剂在水性涂料中得到应用。

應用

乙二醇丁醚可作为分析标准品,用于通过基于气相色谱 (GC) 的技术测定生物样品、环境样品、清洁产品、去污剂和有机溶剂混合物中的分析物。
有关合适仪器技术的更多信息,请参考产品分析证书。如需进一步支持,请联系技术服务部门。

象形圖

Skull and crossbones

訊號詞

Danger

危險分類

Acute Tox. 3 Inhalation - Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2

儲存類別代碼

6.1C - Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

水污染物質分類(WGK)

WGK 1

閃點(°F)

152.6 °F - Pensky-Martens closed cup

閃點(°C)

67 °C - Pensky-Martens 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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