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288306

Chloroform

Name: Chloroform
Brand: SIAL

anhydrous, ≥99%, contains 0.5-1.0% ethanol as stabilizer

동의어(들):

Methylidyne trichloride, Trichloromethane

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크기 선택

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제품정보 (DICE 배송 시 비용 별도)

실험식(Hill 표기법):

CHCl₃

CAS 번호:

67-66-3

Molecular Weight:

119.38

UNSPSC Code:

12191502

NACRES:

NA.21

PubChem Substance ID:

57648332

MDL number:

MFCD00000826

Beilstein/REAXYS Number:

1731042

Assay:

≥99%

Grade:

anhydrous

Bp:

60.5-61.5 °C (lit.)

Vapor pressure:

160 mmHg ( 20 °C)

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도움 문의

속성

grade

anhydrous

Quality Segment

100

vapor density

4.1 (vs air)

vapor pressure

160 mmHg ( 20 °C)

assay

≥99%

form

liquid

contains

0.5-1.0% ethanol as stabilizer

packaging

Sure/Seal^™ of 1, 2 L, Sure/Seal^™ of 100, 12x100 mL

impurities

<0.001% water, <0.005% water (100 mL pkg)

evapn. residue

<0.0003%

color

colorless

refractive index

n20/D 1.445 (lit.)

bp

60.5-61.5 °C (lit.)

mp

−63 °C (lit.)

density

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

SMILES string

ClC(Cl)Cl

InChI

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

InChI key

HEDRZPFGACZZDS-UHFFFAOYSA-N

설명

General description

Chloroform is a volatile chlorinated organic solvent whose vapors have a narcotic effect. Due to its light sensitivity, it may undergo degradation with time. This can be suppressed by adding ethanol as a stabilizer. The addition will increase the polarity of the solvent and potentially impact certain applications.

Application

Chloroform has been used as a solvent for dissolving lipids and also as a cleansing agent. It may also be used in solvent extraction process and also for recrystallization.

Legal Information

Sure/Seal is a trademark of Sigma-Aldrich Co. LLC

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pictograms

GHS06,GHS08

signalword

Danger

hcodes

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

pcodes

P202 - P301 + P312 - P302 + P352 - P304 + P340 + P311 - P305 + P351 + P338 - P308 + P313

Hazard Classifications

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

target_organs

Central nervous system, Liver,Kidney

저장 등급

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