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Merck
CN

270393

Sigma-Aldrich

四氯乙烯

suitable for HPLC, ≥99.9%

别名:

PCE, 全氯乙烯

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关于此项目

线性分子式:
CCl2=CCl2
化学文摘社编号:
127-18-4
分子量:
165.83
Beilstein:
1361721
EC 号:
204-825-9
MDL编号:
MFCD00000834
UNSPSC代码:
12190000
PubChem化学物质编号:
329752935
NACRES:
NA.04

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等级

HPLC grade

质量水平

100

蒸汽密度

5.83 (vs air)

蒸汽压

13 mmHg ( 20 °C)
19 mmHg ( 25 °C)

方案

≥99.9%

表单

liquid

纯化方式

glass distillation

技术

HPLC: suitable

杂质

<0.050% water

蒸发残留物

<0.0005%

颜色

APHA: ≤10

折射率

n20/D 1.505 (lit.)

沸点

121 °C (lit.)

mp

−22 °C (lit.)

密度

1.623 g/mL at 25 °C (lit.)

λ

H2O reference

紫外吸收

λ: 290 nm Amax: 1.00
λ: 295 nm Amax: 0.30
λ: 300 nm Amax: ≤0.20
λ: 305 nm Amax: 0.10
λ: 350 nm Amax: 0.05
λ: 400 nm Amax: 0.03

应用

food and beverages

SMILES字符串

Cl\C(Cl)=C(\Cl)Cl

InChI

1S/C2Cl4/c3-1(4)2(5)6

InChI key

CYTYCFOTNPOANT-UHFFFAOYSA-N

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相关类别

应用


  • 分散液液微萃取作为一种新的富集方法，用于氯酚的化合物特异性碳同位素分析。：这项研究介绍了一种新的微萃取技术，该技术涉及四氯乙烯，提高了复杂环境样品中碳同位素分析的灵敏度和特异性（Martin等人，2024年）。

  • 按需光原位一锅法由四氯乙烯合成碳酸酯。：这项研究提出了一种由四氯乙烯合成碳酸酯的新型光化学方法，展示了其在合成有机化学和工业应用中的潜力（Higashimura等人，2024年）。

其他说明

探索最适于 HPLC 或 LC-MS 分析的 LiChropur 试剂

警示用语：

Warning

危险分类

Aquatic Chronic 2 - Carc. 2 - Eye Irrit. 2 - Skin Irrit. 2 - Skin Sens. 1 - STOT SE 3

靶器官

Central nervous system

储存分类代码

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

WGK

WGK 3

闪点(°F)

No data available

闪点(°C)

No data available

法规信息

危险化学品
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历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
SHBR8524
SHBS2811
SHBQ0051
SHBM9630
SHBM9631

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