96-43-5
| Name | 2-Chlorothiophene |
| CAS | 96-43-5 |
| EINECS(EC#) | 202-505-3 |
| Molecular Formula | C4H3ClS |
| MDL Number | MFCD00005421 |
| Molecular Weight | 118.58 |
| MOL File | 96-43-5.mol |
Chemical Properties
| Appearance | Colorless to light yellow liquid |
| Melting point | -71.9 °C |
| Boiling point | 127-129 °C (lit.) |
| density | 1.286 g/mL at 25 °C(lit.) |
| refractive index | n |
| Fp | 73 °F |
| storage temp. | 2-8°C |
| solubility | soluble in Chloroform |
| form | Liquid |
| color | Clear colorless to light brown |
| Specific Gravity | 1.286 |
| Water Solubility | INSOLUBLE |
| BRN | 104652 |
| Stability: | Volatile |
| InChI | 1S/C4H3ClS/c5-4-2-1-3-6-4/h1-3H |
| InChIKey | GSFNQBFZFXUTBN-UHFFFAOYSA-N |
| SMILES | Clc1cccs1 |
| CAS DataBase Reference | 96-43-5(CAS DataBase Reference) |
| NIST Chemistry Reference | Thiophene, 2-chloro-(96-43-5) |
Safety Data
| Symbol(GHS) |    GHS02,GHS07,GHS06 |
| Signal word | Warning |
| Hazard statements | H302-H226-H315-H319-H335-H225-H301-H311-H331 |
| Precautionary statements | P301+P310a-P303+P361+P353-P405-P501a-P210-P233-P240-P241+P242+P243-P264-P270-P280-P301+P312+P330-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313-P403+P235-P501-P261-P305+P351+P338 |
| Hazard Codes | Xi,F,T |
| Risk Statements | |
| Safety Statements | |
| RIDADR | UN 1993 3/PG 3 |
| WGK Germany | 3 |
| RTECS | XM8575000 |
| Hazard Note | Irritant |
| TSCA | T |
| REACH Registrations | Active |
| HazardClass | 3 |
| PackingGroup | II |
| HS Code | 29349990 |
| Storage Class | 3 - Flammable liquids |
| Hazard Classifications | Eye Irrit. 2 Flam. Liq. 3 Skin Irrit. 2 STOT SE 3 |