CX1058

Chloroform

HPLC, Meets ACS Specifications, Meets Reagent Specifications for testing USP/NF monographs

• Synonym(s): Trichloromethane, Methylidyne trichloride
• Empirical Formula (Hill Notation): CHCl₃
• CAS Number: 67-66-3
• Molecular Weight: 119.38
• Beilstein/REAXYS Number: 1731042
• MDL number: MFCD00000826
• UNSPSC Code: 12352101
• EC Index Number: 200-663-8

Properties

• agency: meets USP/NF
• Quality Level: 100
• vapor density: 4.1 (vs air)
• vapor pressure: 160 mmHg ( 20 °C)
• assay: ≥99.8% chloroform + ethanol basis
• form: liquid
• contains: 0.5-1.9 % (v/v) ethanol as stabilizer
• technique(s): HPLC: suitable
• impurities: ≤0.01% Water (H₂O); ≤0.05 ppm Lead (Pb)
• evapn. residue: ≤2 ppm
• color: APHA: ≤10
• refractive index: n20/D 1.445 (lit.)
• bp: 60.5-61.5 °C (lit.)
• mp: −63 °C (lit.)
• solubility: 8.7 g/L
• density: 1.492 g/mL at 25 °C (lit.)
• UV cutoff: ≤245 nm
• UV absorption: λ: 245 nm A_max: ≤1.00; λ: 255 nm A_max: ≤0.25; λ: 260 nm A_max: ≤0.15; λ: 270 nm A_max: ≤0.05; λ: 290-400 nm A_max: ≤0.01
• shipped in: ambient
• storage temp.: room temp
• SMILES string: ClC(Cl)Cl
• InChI: 1S/CHCl3/c2-1(3)4/h1H
• InChI key: HEDRZPFGACZZDS-UHFFFAOYSA-N

Description

Application

CX1058P-1 is packaged in poly coated glass bottles
Meets ACS Specifications.Stabilized with 0.75% ethanol.

HPLC, Meets ACS Specifications, Meets Reagent Specifications for testing USP/NF monographs

Preparation Note

Product filtered through a 0.2 μm filter

Analysis Note

Acetone and Aldehydes (about 0.005%)To pass testAcid and chlorideTo pass testAppearanceClear liquid, free from particulatesAssay (CHCl3 + C2H5OH)99.8% minColor (APHA)10 maxDensity at 25°C1.465-1.476g/mlEthanol0.5-1.9% (v/v)Evaporation residue2ppm maxFiltered through 0.2 µm filterTo pass testFluorescence (as quinine base)1.0ppb maxFree chlorine (Cl)To pass testInfrared SpectrumConforms to standardLead (Pb)0.05ppm maxSubstances darkened by sulfuric acidTo pass testSuitability for determination with dithizoneTo pass testUV Abs. at 245 nm1.00AU maxUV Abs. at 255 nm0.25AU maxUV Abs. at 260 nm0.15AU maxUV Abs. at 270 nm0.05AU maxUV Abs. at 290 - 400 nm0.01AU maxUV Cut-off245nm maxWater (H2O)0.01% max

Safety Information

• 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
• Storage Class: 6.1D - Non-combustible acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects
• wgk_germany: WGK 3
• flash_point_f: does not flash
• flash_point_c: does not flash