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Merck

02574

Supelco

1,1-二氯乙烯

analytical standard

别名:

偏二氯乙烯

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About This Item

线性分子式:
CH2=CCl2
CAS号:
分子量:
96.94
Beilstein:
1733365
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

3.46 (vs air)

蒸汽壓力

9.68 psi ( 20 °C)

化驗

≥99.9% (GC)

自燃溫度

968 °F

儲存期限

limited shelf life, expiry date on the label

包含

~0.02% 4-methoxyphenol as stabilizer

expl. lim.

15.5 %

技術

HPLC: suitable
gas chromatography (GC): suitable

折射率

n20/D 1.424-1.426

bp

30-32 °C (lit.)

mp

−122 °C (lit.)

密度

1.213 g/mL at 20 °C (lit.)

應用

cleaning products
cosmetics
environmental
food and beverages
personal care

格式

neat

儲存溫度

2-8°C

SMILES 字串

ClC(Cl)=C

InChI

1S/C2H2Cl2/c1-2(3)4/h1H2

InChI 密鑰

LGXVIGDEPROXKC-UHFFFAOYSA-N

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一般說明

该物质被列入欧盟第 10/2011 号关于与食品接触的塑料的正面清单。
这种物质被列入EU第10/2011号法规中用于与食品接触的塑料的正面清单。在此可查找10/2011中列出的化合物的所有可用参考资料


1,1-二氯乙烯是一组挥发性有机化合物(VOCs),其特点是高蒸汽压和低水溶性。

應用

1,1-二氯乙烯已用作顶空气相色谱法(HS-GC)分析药物原料药中残留1,1-二氯乙烯的准品。它可以用作通过气相色谱-质谱(MS)联用测定城市和工业空气、全血和水中分析物的标准品。

訊號詞

Danger

危險分類

Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Aquatic Chronic 3 - Carc. 2 - Eye Irrit. 2 - Flam. Liq. 1 - STOT RE 1 Inhalation - STOT RE 2 Oral

標靶器官

Liver, Nose

儲存類別代碼

3 - Flammable liquids

水污染物質分類(WGK)

WGK 3

閃點(°F)

-9.4 °F - closed cup

閃點(°C)

-23.0 °C - closed cup

個人防護裝備

Eyeshields, Faceshields, Gloves


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