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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


从最新的版本中选择一种:

分析证书(COA)

Lot/Batch Number

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访问文档库

Determination of volatile organic compounds in water by headspace solid-phase microextraction gas chromatography coupled to tandem mass spectrometry with triple quadrupole analyzer
Cervera MI, et al.
Analytica Chimica Acta, 704(1-2), 87-97 (2011)
Michiya Kawaguchi et al.
Developmental dynamics : an official publication of the American Association of Anatomists, 236(11), 2973-2979 (2007-10-20)
Mesothelia comprise the epithelial covering of coelomic organs and line the cavities in which they are housed. Mesothelia contribute to the vasculature of the heart and the intestinal tract by developmental processes of epithelial-mesenchymal transition (EMT), migration, and differentiation into
Determination of volatile organic compounds in urban and industrial air from Tarragona by thermal desorption and gas chromatography-mass spectrometry
Ras-Mallorqui MR, et al.
Talanta, 72(3), 941-950 (2007)
Quantification of 31 volatile organic compounds in whole blood using solid-phase microextraction and gas chromatography-mass spectrometry
Blount BC, et al.
Journal of Chromatography. B, Biomedical Applications, 832(2), 292-301 (2006)
Static headspace gas chromatographic method for quantitative determination of residual solvents in pharmaceutical drug substances according to European Pharmacopoeia requirements.
Otero R, et al.
Journal of Chromatography A, 1057(1-2), 193-201 (2004)

实验方案

US EPA Method TO-17: GC Analysis of Volatiles on VOCOL® after Collection/Desorption using Air Toxics Tube

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