ChemicalBook

67-66-3(Chloroform) Product Description

Chloroform Structure67-66-3
CAS No.67-66-3
Chemical Name:Chloroform
CBNumber:CB5413313
Molecular Formula:CHCl3
Formula Weight:119.38
MOL File:Mol file
Chloroform Synonyms:
Chloroform 10g [67-66-3]
CHLOROFORM, DISTILLED IN GLASS
Chloroform Standard
Chloroform, stabilized with ethanol, pure
Chloroform, stabilized with amylene, for spectroscopy
Chloroform, stabilized with ethanol, for analysis
Chloroform, ECD tested for pesticide anal., residue <0.0005%, for residue analysis
Chloroform, Stabilized, AcroSeal, Extra Dry

Chloroform Property

Melting point: -63 °C
Boiling point: 61 °C
Density  1.492 g/mL at 25 °C(lit.)
vapor density  4.1 (vs air)
vapor pressure  160 mm Hg ( 20 °C)
refractive index  n20/D 1.445(lit.)
Flash point: 60.5-61.5°C
storage temp.  2-8°C
solubility  Miscible with diethyl ether, oils, ligroin, alcohol, carbon tetrachloride and carbon disulfide.
pka 15,5(at 25℃)
form  Liquid
color  ≤10(APHA)
Odor Ethereal, sweet odor detectable at 133 to 276 ppm (mean = 192 ppm)
Relative polarity 0.259
Odor Threshold 3.8ppm
Water Solubility  8 g/L (20 ºC)
λmax λ: 245 nm Amax: 1.00
λ: 255 nm Amax: 0.15
λ: 260 nm Amax: 0.15
λ: 270 nm Amax: 0.02
λ: 290-400 nm Amax: 0.01
Merck  14,2141
BRN  1731042
Henry's Law Constant 1.07 at 2 °C, 1.49 at 6 °C, 1.79 at 10 °C, 3.02 at 18 °C, 4.02 at 25 °C, 5.20 at 30 °C, 7.60 at 40 °C, 11.1 at 50 °C, 14.8 at 60 °C (EPICS-SPME-GC, G?rgényi et al., 2002))
Exposure limits Potential occupational carcinogen. NIOSH REL: STEL (1 h) 2 ppm (9.78 mg/m3), IDLH 500 ppm; OSHA PEL: ceiling 50 ppm (240 mg/m3); ACGIH TLV: TWA 10 ppm (adopted).
Dielectric constant 5.5(0℃)
Stability: Volatile
LogP 1.970
CAS DataBase Reference 67-66-3(CAS DataBase Reference)
IARC 2B (Vol. Sup 7, 73) 1999
NIST Chemistry Reference Chloroform(67-66-3)
EPA Substance Registry System Chloroform (67-66-3)

Safety

Hazard Codes : Xn,F,T,Xi
Risk Statements : 45-46-11-23/24/25-36/37/38-48/20/22-40-38-22-67-66-36/38-41-37/38-39/23/24/25-20-63-20/22-36-48/20
Safety Statements : 9-16-26-36-36/37-45-36/37/39-25-23-53-33-7
RIDADR : UN 1888 6.1/PG 3
OEL: STEL: 2 ppm (9.78 mg/m3) [60-minute]
WGK Germany : 3
RTECS : FS9100000
TSCA : Yes
HazardClass : 6.1
PackingGroup : III
HS Code : 29031300
Hazardous Substances Data: 67-66-3(Hazardous Substances Data)
Toxicity: LD50 (14 day) orally in rats: 2.18 ml/kg (Smyth); 0.9 ml/kg (Kimura)
IDLA: 500 ppm

MSDS

Methyl trichloride MSDSMethyl trichloride

Chloroform Suppliers

Global( 0)Suppliers     
67-66-3(Chloroform) Related Search:
Chloroform 10g [67-66-3] CHLOROFORM, DISTILLED IN GLASS Chloroform Standard Chloroform, stabilized with ethanol, pure Chloroform, stabilized with amylene, for spectroscopy Chloroform, stabilized with ethanol, for analysis Chloroform, ECD tested for pesticide anal., residue <0.0005%, for residue analysis Chloroform, Stabilized, AcroSeal, Extra Dry Chloroform, Stabilized, AcroSeal, Extra Dry over Molecular Sieve Chloroform, stabilized with amylene, pure Chloroform, stabilized with amylene, for analysis Chloroformstabilized with ethanolfor HPLC Chloroformstabilized with ethanolAcroSealExtra Dry Chloroform, stabilized with ethanol, for spectroscopy Chloroform, stabilized with ethanol, for analysis ACS ChloroforM, 99+%, extra pure, stabilized with aMylene ChloroforM, 99.8+%, ACS reagent, stabilized with ethanol ChloroforM, 99.9%, Extra Dry, stabilized, AcroSeal ChloroforM, 99+%, for HPLC, stabilized with ethanol CHLOROFORM FOR ANALYSIS EMSURE CHLOROFORM FOR LIQUID CHROMATOGRAPHY LIC CHLOROFORM FOR SPECTROSCOPY UVASOL CHLOROFORM GR FOR ANALYSIS (FOR DETERMIN CHLOROFORM FOR GAS CHROMATOGRAPHY SUPRAS CHLOROFORM FOR ANALYSIS EMPARTA CHLOROFORM 1 L ChloroforM, Anhydrous, Stabilized with AMylene ChloroforM, Anhydrous, Stabilized with Ethanol ChloroforM, Meets or Exceeds A.C.S. Specifications, SpectroSolv (TM) ChloroforM, Stabilized with a Non-polar Hydrocarbon, OMniSolv(R) ChloroforM, Stabilized with AMylene, Exceeds A.C.S. Specifications, UniSolv(R) ChloroforM, Stabilized with Ethanol, PestiSolv(R) ChloroforM, 99.9%, SpcDry, Water≤50 ppM (by K.F.), SpcSeal Trichlorom chloroforme(french) Cloroformio Formyl trichloride AROCLOR 1242 1,000UG/ML IN HEXAN ChloroforM, 99.9%, SpcDry, with Molecular sieves, Water≤50 ppM (by K.F.), SpcSeal AROCLOR 1260 35UG/ML IN ISOOCTAN AROSE I BIOTECHNOLOGY GRADE L-α-Egg-phosphatidylcholine, 25 wt% solution in chloroform, 25 wt% solution in chloroform Chloroform, Stabilized Chloroform, ECD Tested, For Pesticide Analysis, Residue <0.0005% Chloroform, Over Molecular Sieves, Stabilized Chloroform, Approx. 50ppm Amylene as Preservative Chloroform, Approx. 50ppm Pentene as Preservative Chloroform, Approx. 0.75% ethanol as preservative Chloroform, ethanol-free, stabilized With &ap:50ppm amylene Chloroform, 99.8% Chloroform, Stabilized with Amylene Chloroform, With 150-200ppm amylene as preservative CHLOROFORM GPR RECTAPUR STAB. ISOAMYLENE CUPRI-TARTARIC SOLUTION R4 (I+II 500/50 HOT START TAQ PCR MASTER MIX 2X BIOTEC INDIGO CARMINE SOLUTION PHE INDIGO CARMINE SOLUTION R1 PHE L-TARTARIC ACID ACS GRADE
Copyright 2017 © ChemicalBook. All rights reserved