cis-1,4-Dichloro-2-butene
- CAS NO.：1476-11-5
- Empirical Formula: C4H6Cl2
- Molecular Weight: 125
- MDL number: MFCD00062950
- EINECS: 216-021-5
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-05-28 04:40:43
What is cis-1,4-Dichloro-2-butene?
Chemical properties
Light-Yellow Clear Liquid
The Uses of cis-1,4-Dichloro-2-butene
It is employed as an intermediate for the production of other chemicals such as in the production of chloroprene. It is also used as a starting material in the production of adiponitrile, butane-1,4-diol, and tetrahydrofuran. It is also used in the preparation of functionalized 3,5-disubstituted cyclopent-2-enones.
Properties of cis-1,4-Dichloro-2-butene
| Melting point: | −48 °C(lit.) |
| Boiling point: | 152 °C758 mm Hg(lit.) |
| Density | 1.188 g/mL at 25 °C(lit.) |
| refractive index | n |
| Flash point: | 132 °F |
| storage temp. | 2-8°C |
| solubility | Chlorform (Sparingly), Methanol (Slightly) |
| form | Liquid |
| color | Clear colorless to yellow |
| Water Solubility | Not miscible or difficult to mix in water. Soluble in alcohol, ether, acetone and benzene. |
| Sensitive | Moisture & Light Sensitive |
| BRN | 1719692 |
| Stability: | Light Sensitive, Moisture Sensitive |
| CAS DataBase Reference | 1476-11-5(CAS DataBase Reference) |
| NIST Chemistry Reference | 2-Butene, 1,4-dichloro-, (Z)-(1476-11-5) |
| EPA Substance Registry System | cis-1,4-Dichloro-2-butene (1476-11-5) |
Safety information for cis-1,4-Dichloro-2-butene
| Signal word | Danger |
| Pictogram(s) |
 Flame Flammables GHS02  Corrosion Corrosives GHS05  Skull and Crossbones Acute Toxicity GHS06  Health Hazard GHS08  Environment GHS09 |
| GHS Hazard Statements |
H226:Flammable liquids H314:Skin corrosion/irritation H330:Acute toxicity,inhalation H350:Carcinogenicity H400:Hazardous to the aquatic environment, acute hazard |
| Precautionary Statement Codes |
P210:Keep away from heat/sparks/open flames/hot surfaces. — No smoking. P273:Avoid release to the environment. P280:Wear protective gloves/protective clothing/eye protection/face protection. P303+P361+P353:IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. |
Computed Descriptors for cis-1,4-Dichloro-2-butene
New Products
Cyclobutanone (R)-(-)-2-Amino-1-propanol Fmoc-OSu 5-bromo-4-fluoro-2-nitrobenzaldehyde 2-Amino-2-(4-methylphenyl)acetic acid 1-(2-Chloroethyl)pyrrolidine Hydrochloride 2,4-Dihydroxybenzaldehyde Obidoxime hydrochloride API Pyrrolo[1,2-a]pyrimidine-6-carboxylic acid, 4,6,7,8-tetrahydro-4-oxo-, sodium salt (1:1), (6S) Dipropyl disulfide N-Vinylformamide 4 pentyn 1 ol Methacrylate-PEG-Methacrylate, Mn:35000 2,4-Dihydroxyacetophenone 2-Chloro 5-Fluoro Pyridine Vasicinone 2-Chloroisonicotinic Acid Tween 80 or Polysorbate 80 2-Butyn-1-oL N-(4-fluoro-2-methoxy-5-nitrophenyl)-4-(1-methyl-1H-indol-3-yl)pyrimidin-2-amine Pirtobrutinib intd. 2-Pentyn-1-oL 4-Nitrobenzotrifluoride N-(4-Cyano-3-(trifluoromethyl)phenyl)-2-methyloxirane-2-carboxamideRelated products of tetrahydrofuran
![OXALIC ACID BIS[2,4,5-TRICHLORO-6-(PENTYLOXYCARBONYL)PHENYL] ESTER](https://img.chemicalbook.in/CAS/GIF/30431-54-0.gif)
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