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Merck

319961

Sigma-Aldrich

四氯化碳

reagent grade, 99.9%

别名:

四氯化碳

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About This Item

经验公式(希尔记法):
CCl4
CAS号:
分子量:
153.82
Beilstein:
1098295
EC號碼:
MDL號碼:
分類程式碼代碼:
12352101
PubChem物質ID:
NACRES:
NA.21

等級

reagent grade

品質等級

蒸汽密度

5.32 (vs air)

蒸汽壓力

143 mmHg ( 30 °C)
91 mmHg ( 20 °C)

化驗

99.9%

形狀

liquid

折射率

n20/D 1.460 (lit.)

bp

76-77 °C (lit.)

mp

−23 °C (lit.)

密度

1.594 g/mL at 25 °C (lit.)

SMILES 字串

ClC(Cl)(Cl)Cl

InChI

1S/CCl4/c2-1(3,4)5

InChI 密鑰

VZGDMQKNWNREIO-UHFFFAOYSA-N

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一般說明

四氯化碳(CCl4)是一种稳定的挥发性氯化烃。它被广泛用作化学中间体、溶剂和干洗剂。

應用

四氯化碳可用作:      
  • 前体,以钠钾合金(NaK)为还原剂,通过自模板法合成高表面积介孔碳材料。      
  • 反应物,通过1,6-二烯铜催化闭环 Kharasch 加成反应合成 1,2-二取代环戊烷。      
  • 溶剂和反应物,以 ZnCl2 为催化剂,从苯酚和二氧化碳制备碳酸二苯酯。

请查看www.aldrich.com/epods关于EPA′要求提供臭氧消耗物质的应用信息

象形圖

Skull and crossbonesHealth hazard

訊號詞

Danger

危險分類

Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Aquatic Chronic 3 - Carc. 2 - Ozone 1 - Skin Sens. 1B - STOT RE 1 Inhalation

標靶器官

Liver,Kidney

儲存類別代碼

6.1B - Non-combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials

水污染物質分類(WGK)

WGK 3

閃點(°F)

Not applicable

閃點(°C)

Not applicable


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The Wnt target gene Lgr5 (leucine-rich-repeat-containing G-protein-coupled receptor 5) marks actively dividing stem cells in Wnt-driven, self-renewing tissues such as small intestine and colon, stomach and hair follicles. A three-dimensional culture system allows long-term clonal expansion of single Lgr5(+) stem
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Hepatic injury through carbon tetrachloride (CCl(4)) induced lipid peroxidation is well known and has been extensively used in the experimental models to understand the cellular mechanisms behind oxidative damage and further to evaluate the therapeutic potential of drugs and dietary

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