A3152112
1,5-Dichloropentane , 99% , 628-76-2
Synonym(s):
1,5-Dichloropentane;Pentamethylene dichloride
CAS NO.：628-76-2
Empirical Formula: C5H10Cl2
Molecular Weight: 141.04
MDL number: MFCD00001017
EINECS: 211-053-6
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | −72 °C(lit.) |
| Boiling point: | 63-66 °C10 mm Hg(lit.) |
| Density | 1.106 g/mL at 25 °C(lit.) |
| vapor pressure | 1.5 hPa (25 °C) |
| refractive index | n |
| Flash point: | 80 °F |
| storage temp. | Flammables area |
| solubility | 0.125g/l |
| form | clear liquid |
| color | Colorless to Almost colorless |
| Water Solubility | insoluble |
| BRN | 1732340 |
| Dielectric constant | 9.9199999999999999 |
| InChIKey | LBKDGROORAKTLC-UHFFFAOYSA-N |
Description and Uses
1,5-Dichloropentane is used in the preparation of symmetrical sulfide, tetrydrothiopyran (thiane) by reaction with sodium sulfide.
Safety
| Symbol(GHS) |   GHS02,GHS06 |
| Signal word | Danger |
| Hazard statements | H226-H301-H315-H319-H335 |
| Precautionary statements | P210-P301+P310+P330-P302+P352-P305+P351+P338 |
| Hazard Codes | T,Xi |
| Risk Statements | 10-25-36/37/38 |
| Safety Statements | 26-45-24/25-16 |
| RIDADR | UN 1152 3/PG 3 |
| WGK Germany | 2 |
| RTECS | SA0350000 |
| TSCA | Yes |
| HazardClass | 3 |
| PackingGroup | III |
| HS Code | 29031990 |
