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About This Item

经验公式(希尔记法):
CHCl3
CAS Number:
分子量:
119.38
Beilstein:
1731042
EC 号:
MDL编号:
UNSPSC代码:
12190000
PubChem化学物质编号:
NACRES:
NA.21
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等级

HPLC grade

蒸汽密度

4.1 (vs air)

蒸汽压

160 mmHg ( 20 °C)

方案

≥99.8%

表单

liquid

质量

amylene stabilized

技术

HPLC: suitable

杂质

Free acid, in accordance
acetone, aldehyde, in accordance (nessler test)
free chlorine (Cl), in accordance
≤0.0005% non-volatile matter
≤0.001% free acid (as HCl)
<0.01% water (Karl Fischer)

蒸发残留物

≤0.0005%

颜色

APHA: ≤10

透射比

250 nm, ≥50%
260 nm, ≥85%
280 nm, ≥99%

折射率

n20/D 1.445 (lit.)

沸点

60.5-61.5 °C (lit.)

mp

−63 °C (lit.)

溶解性

water: soluble (8.7 g/l at 23 °C (73 °F) - OECD Test Guideline 105)

密度

1.48 g/mL at 25 °C
1.492 g/mL at 25 °C (lit.)

痕量阴离子

chloride (Cl-): in accordance

痕量阳离子

Pb: ≤0.05 mg/kg

吸附

in accordance

λ

H2O reference

紫外吸收

λ: 250 nm Amax: ≤1.00
λ: 260 nm Amax: ≤0.30
λ: 280 nm Amax: ≤0.005

适用性

passes test for reaction against H2SO4
passes test for suitability of determ. w. dithizone

应用

general analytical

SMILES字符串

ClC(Cl)Cl

InChI

1S/CHCl3/c2-1(3)4/h1H

InChI key

HEDRZPFGACZZDS-UHFFFAOYSA-N

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一般描述

Chloroform, a halogenated hydrocarbon, is widely employed as a solvent. Its photochemical degradation has been investigated in the presence of TiO2 aqueous suspensions (wavelength range of 310-380nm).

应用

Chloroform has been employed for the ion exchange isolation of sulfatides from the urinary samples by using DEAE-cellulose membranes before the tandem mass spectrometric analysis. It has been used as a solvent for the Langmuir-Blodgett (LB) deposition of lipid bilayers over mica sheets (silver coated back).†

其他说明

Important notice
  • The article number 34854-4X2.5L-M will be discontinued. Please order the single bottle 34854-2.5L-M which is physically identical with the same exact specifications.
  • The article number 34854-6X1L-M will be discontinued. Please order the single bottle 34854-1L-M which is physically identical with the same exact specifications.

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象形图

Skull and crossbonesHealth hazard

警示用语:

Danger

危险分类

Acute Tox. 3 Inhalation - Acute Tox. 4 Oral - Carc. 2 - Eye Irrit. 2 - Repr. 2 - Skin Irrit. 2 - STOT RE 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)

Not applicable

闪点(°C)

Not applicable


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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