480150

Chloroform

ACS reagent, ≥99.8%, contains amylenes as stabilizer

• 동의어(들): Methylidyne trichloride, Trichloromethane
• 실험식(Hill 표기법): CHCl₃
• CAS Number: 67-66-3
• Molecular Weight: 119.38
• Beilstein: 1731042
• EC Number: 200-663-8
• MDL number: MFCD00000826
• UNSPSC 코드: 12352101
• PubChem Substance ID: 24871551
• NACRES: NA.21

속성

• Grade: ACS reagent
• Quality Level: 200
• vapor density: 4.1 (vs air)
• vapor pressure: 160 mmHg ( 20 °C)
• 분석: ≥99.8%
• 형태: liquid
• 포함: amylenes as stabilizer
• 포장: PVC-coated bottle of 4x4 L
• 불순물: Acetone and aldehyde, passes test; Acid and chloride, passes test; Free chorine (Cl), passes test; <0.03% water
• 증발 잔류물: <0.001%
• 색상: 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.)
• 양이온 미량물: Pb: ≤0.05 ppm
• SMILES string: ClC(Cl)Cl
• InChI: 1S/CHCl3/c2-1(3)4/h1H
• InChI key: HEDRZPFGACZZDS-UHFFFAOYSA-N

설명

일반 설명

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.

애플리케이션

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.

안전성 정보

• 픽토그램: GHS06,GHS08
• 신호어: Danger
• 유해 및 위험 성명서: H302,H315,H319,H331,H336,H351,H361d,H372,H412
• 예방조치 성명서: 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
• 표적 기관: Central nervous system, Liver,Kidney
• Storage Class Code: 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): does not flash
• 개인 보호 장비: Eyeshields, Faceshields, Gloves