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480150

氯仿

Name: 氯仿
Brand: SIAL

ACS reagent, ≥99.8%, contains amylenes as stabilizer

别名:

三氯甲烷

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关于此项目

经验公式（希尔记法）:

CHCl₃

化学文摘社编号:

67-66-3

分子量:

119.38

UNSPSC Code:

12352101

NACRES:

NA.21

PubChem Substance ID:

24871551

EC Number:

200-663-8

Beilstein/REAXYS Number:

1731042

MDL number:

MFCD00000826

Assay:

≥99.8%

Grade:

ACS reagent

Bp:

60.5-61.5 °C (lit.)

Vapor pressure:

160 mmHg ( 20 °C)

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属性

grade

ACS reagent

Quality Segment

200

vapor density

4.1 (vs air)

vapor pressure

160 mmHg ( 20 °C)

assay

≥99.8%

contains

amylenes as stabilizer

packaging

PVC-coated bottle of 4x4 L

dilution

(for analytical testing)

impurities

Acetone and aldehyde, passes test, Acid and chloride, passes test, Free chorine (Cl), passes test, <0.03% water

evapn. residue

<0.001%

color

APHA: ≤10

refractive index

n20/D 1.445 (lit.)

bp

60.5-61.5 °C (lit.)

mp

−63 °C (lit.)

density

1.492 g/mL at 25 °C (lit.)

cation traces

Pb: ≤0.05 ppm

SMILES string

ClC(Cl)Cl

InChI

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

InChI key

HEDRZPFGACZZDS-UHFFFAOYSA-N

说明

General description

Chloroform is a colorless, volatile chlorinated organic solvent whose vapors have a narcotic effect. It is susceptible to degradation with time, which can be suppressed by adding amylene as a stabilizer. Amylene acts as a scavenger of free radicals formed by chloroform decomposition. This solvent meets ACS specifications and can be used for processes requiring strict quality conditions such as analytical testing.

Application

Chloroform may be used in the following processes:

Synthesis of colloidal hydrophobic CdSe core nanocrystals (quantum dots).
Preparing phospholipid solutions.
As a solvent in the photolysis reaction of ruthenium complexes.
Solvent for recrystallization.
Reference compound to detect the presence of chloroform in Tobacco smokes.
Extractant in solvent extraction process.

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pictograms

GHS06,GHS08

signalword

Danger

hcodes

H302,H315,H319,H331,H336,H351,H361d,H372,H412

pcodes

P201 - P273 - P301 + P312 + P330 - P302 + P352 - P304 + P340 + P311 - P308 + P313

Hazard Classifications

Acute Tox. 3 Inhalation - Acute Tox. 4 Oral - Aquatic Chronic 3 - Carc. 2 - Eye Irrit. 2 - Repr. 2 - Skin Irrit. 2 - STOT RE 1 - STOT SE 3

target_organs

Central nervous system, Liver,Kidney

存储类别

6.1D - Non-combustible acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects

wgk

WGK 3

flash_point_f

does not flash

flash_point_c