A6860912
Pentachloroethane solution , 1000μg/ml,inPurgeandTrapMethanol , 76-01-7
CAS NO.：76-01-7
Empirical Formula: C2HCl5
Molecular Weight: 202.29
MDL number: MFCD00000846
EINECS: 200-925-1
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | -29--22°C |
| Boiling point: | 161-162 °C(lit.) |
| Density | 1.68 g/mL at 25 °C(lit.) |
| vapor pressure | 4.5 at 25 °C (Mackay and Shiu, 1981) |
| refractive index | n |
| Flash point: | 162°C |
| storage temp. | 2-8°C |
| solubility | Miscible with alcohol and ether (Windholz et al., 1983) |
| form | Liquid |
| color | Colorless |
| Odor | chloroform-like odor |
| Water Solubility | Insoluble in water. |
| Merck | 14,7108 |
| BRN | 1736845 |
| Henry's Law Constant | 2.11 at 30 °C (headspace-GC, Sanz et al., 1997) |
| Dielectric constant | 3.7（16℃） |
| Stability: | Stable. Non-flammable. Incompatible with strong oxidizing agents. May react violently with alkalies or metals. |
| InChI | 1S/C2HCl5/c3-1(4)2(5,6)7/h1H |
| InChIKey | BNIXVQGCZULYKV-UHFFFAOYSA-N |
| SMILES | ClC(Cl)C(Cl)(Cl)Cl |
| CAS DataBase Reference | 76-01-7(CAS DataBase Reference) |
| IARC | 3 (Vol. 41, Sup 7, 71) 1999 |
| EPA Substance Registry System | Pentachloroethane (76-01-7) |
Description and Uses
May occur as an intermediate in the production of chlorinated ethylenes; formerly used as a solvent for cellulose ethers, resins, and gums, for dry cleaning, coal purification, as a soil sterilizing agent, and as a chemical intermediate in the production of dichloroacetic acid
Safety
| Symbol(GHS) |    GHS07,GHS08,GHS09 |
| Signal word | Danger |
| Hazard statements | H302-H351-H372-H411 |
| Precautionary statements | P201-P273-P301+P312+P330-P308+P313 |
| PPE | Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter |
| Hazard Codes | T,N |
| Risk Statements | 40-48/23-51/53-48/20-39/23/24/25-36/38-23/24/25-11 |
| Safety Statements | 23-36/37-45-61-26 |
| RIDADR | UN 1669 6.1/PG 2 |
| WGK Germany | 2 |
| RTECS | KI6300000 |
| TSCA | TSCA listed |
| HazardClass | 6.1 |
| PackingGroup | II |
| Storage Class | 6.1A - Combustible acute toxic Cat. 1 and 2 very toxic hazardous materials |
| Hazard Classifications | Acute Tox. 4 Oral Aquatic Chronic 2 Carc. 2 STOT RE 1 |
| Hazardous Substances Data | 76-01-7(Hazardous Substances Data) |
| Toxicity | MLD (mg/kg) in dogs: 1750 orally; 100 i.v.; in rabbits: 700 s.c. (Barsoum, Saad) |
