PHR1552

氯仿

Pharmaceutical Secondary Standard; Certified Reference Material

• 别名: 三氯甲烷, 氯仿, Methylidyne trichloride
• Empirical Formula (Hill Notation): CHCl₃
• CAS号: 67-66-3
• 分子量: 119.38
• Beilstein: 1731042
• EC 号: 200-663-8
• MDL编号: MFCD00000826
• PubChem化学物质编号: 329823461
• NACRES: NA.24

属性

• 质量水平: 300
• 等级: certified reference material; pharmaceutical secondary standard
• Agency: traceable to USP 1601383
• 蒸汽密度: 4.1 (vs air)
• 蒸汽压: 160 mmHg ( 20 °C)
• CofA: current certificate can be downloaded
• 包装: ampule of 3x1.2 mL each
• technique(s): HPLC: suitable; gas chromatography (GC): suitable
• 折射率: n20/D 1.445 (lit.)
• bp: 60.5-61.5 °C (lit.)
• mp: −63 °C (lit.)
• 密度: 1.492 g/mL at 25 °C (lit.)
• application(s): pharmaceutical (small molecule)
• 格式: neat
• 储存温度: 2-30°C
• SMILES string: ClC(Cl)Cl
• InChI: 1S/CHCl3/c2-1(3)4/h1H
• Inchi Key: HEDRZPFGACZZDS-UHFFFAOYSA-N

说明

一般描述

Chloroform is a volatile chlorinated organic solvent whose vapors have a narcotic effect. It is a widely used industrial and laboratory solvent. It is also used in the manufacture of many pesticides, rubber, resin, and wax.
Pharmaceutical secondary standards for application in quality control, provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to the preparation of in-house working standards.

应用

These Secondary Standards are qualified as Certified Reference Materials. These are suitable for use in several analytical applications including but not limited to pharma release testing, pharma method development for qualitative and quantitative analyses, food and beverage quality control testing, and other calibration requirements.

Chloroform may be used as a solvent reference standard for the determination of the analyte in bulk drug and dosage forms by spectrophotometry and spectrofluorimetry techniques.

分析说明

These secondary standards offer multi-traceability to the USP, EP and BP primary standards, where they are available.

其他说明

This Certified Reference Material (CRM) is produced and certified in accordance with ISO 17034 and ISO/IEC 17025. All information regarding the use of this CRM can be found on the certificate of analysis.

附注

To see an example of a Certificate of Analysis for this material enter LRAA8822 in the slot below. This is an example certificate only and may not be the lot that you receive.

安全信息

• 象形图: GHS06,GHS08
• 警示用语：: Danger
• 危险声明: H302 - H315 - H319 - H331 - H336 - H351 - H361d - H372
• 预防措施声明: P202 - P301 + P312 - P302 + P352 - P304 + P340 + P311 - P305 + P351 + P338 - P308 + P313
• 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 Oral - STOT SE 3
• 靶器官: Central nervous system
• 储存分类代码: 6.1D - Non-combustible, acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects
• WGK: WGK 3
• 闪点(F): does not flash
• 闪点(C): does not flash