A3188412
1,3-Dichloropropane , standardforGC,≥99.5%(GC) , 142-28-9
Synonym(s):
Trimethylene dichloride
CAS NO.：142-28-9
Empirical Formula: C3H6Cl2
Molecular Weight: 112.99
MDL number: MFCD00000999
EINECS: 205-531-3
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | −99 °C(lit.) |
| Boiling point: | 120-122 °C(lit.) |
| Density | 1.19 g/mL at 25 °C(lit.) |
| vapor pressure | 24-24.265hPa at 20-25℃ |
| refractive index | n |
| Flash point: | 90 °F |
| storage temp. | Refrigerator |
| solubility | Chloroform (Slightly), Ethyl Acetate (Slightly) |
| form | Liquid |
| color | Clear colorless |
| Water Solubility | 0.8 g/L (20 ºC) |
| BRN | 505960 |
| Dielectric constant | 9.5099999999999998 |
| InChIKey | YHRUOJUYPBUZOS-UHFFFAOYSA-N |
| LogP | 2 at 25℃ and pH7 |
| CAS DataBase Reference | 142-28-9(CAS DataBase Reference) |
| NIST Chemistry Reference | Propane, 1,3-dichloro-(142-28-9) |
| EPA Substance Registry System | 1,3-Dichloropropane (142-28-9) |
Description and Uses
1,3-Dichloropropane is used as an intermediate in organic synthesis. It is also used as solvent, detergent and chromatographic analysis. Further, it is used to prepare 3,7-dithia-nonanedioic acid by reacting with mercaptoacetic acid.
Safety
| Symbol(GHS) |   GHS02,GHS07 |
| Signal word | Warning |
| Hazard statements | H226-H315-H319-H335 |
| Precautionary statements | P210-P302+P352-P305+P351+P338 |
| Hazard Codes | F,Xn,T,Xi |
| Risk Statements | 11-20-20/22-52/53-36/37/38-39/23/24/25-23/24/25-36-20/21/22 |
| Safety Statements | 9-16-29-33-24-61-26-45-36/37-7 |
| RIDADR | UN 1993 3/PG 2 |
| WGK Germany | 2 |
| RTECS | TX9660000 |
| TSCA | Yes |
| HazardClass | 3 |
| PackingGroup | II |
| HS Code | 29031990 |
| Hazardous Substances Data | 142-28-9(Hazardous Substances Data) |
| Toxicity | dog,LDLo,oral,3gm/kg (3000mg/kg),LIVER: OTHER CHANGESLUNGS, THORAX, OR RESPIRATION: CHRONIC PULMONARY EDEMABLOOD: HEMORRHAGE,American Journal of Hygiene. Vol. 16, Pg. 325, 1932. |
