trans-1,4-Dichloro-2-Butene CAS 110-57-6 Purity >96.0% (GC)
Shanghai Ruifu Chemical Co., Ltd. is the leading manufacturer of trans-1,4-Dichloro-2-Butene (CAS: 110-57-6) with high quality. Ruifu Chemical is committed to the manufacture and development of advanced, high quality pharmaceutical intermediates. Ruifu Chemical can provide worldwide delivery, competitive price, excellent service, small and bulk quantities available. Purchase trans-1,4-Dichloro-2-Butene, Please contact: alvin@ruifuchem.com
| Chemical Name | trans-1,4-Dichloro-2-Butene |
| Synonyms | (E)-1,4-Dichloro-2-Butene; trans-1,4-Dichlorobutene; (E)-1,4-Dichlorobut-2-ene; 1,4-Dichloro-trans-2-Butene; trans-1,4-Dichlorobuten-2-ene |
| Stock Status | In Stock, Commercial Production |
| CAS Number | 110-57-6 |
| Molecular Formula | C4H6Cl2 |
| Molecular Weight | 124.99 g/mol |
| Melting Point | 1.0~3.0℃(lit.) |
| Boiling Point | 74.0~76.0℃/40 mm Hg(lit.) |
| Flash Point | 53.0℃ |
| Specific Gravity (20/20) | 1.19 |
| Refractive Index n20/D | 1.49(lit.) |
| Sensitive | Heat Sensitive |
| Water Solubility | Insoluble in Water |
| Solubility (Soluble in) | Benzene, Acetone, Chloroform, Alcohol, Ether |
| COA & MSDS | Available |
| Place of Origin | China |
| Product Categories |
Pharmaceutical Intermediates |
| Caution | Not Intended for Human Use. For Research Use Only |
| Brand | Ruifu Chemical |
| Items | Specifications | Results |
| Appearance | Colorless to Light Yellow Clear Liquid | Conforms |
| trans-1,4-Dichloro-2-Butene | >96.0% (GC) | 97.62% |
| Water by Karl Fischer | <0.20% | 0.041% |
| Evaporation Residue | <0.02% | 0.014% |
| Density (20℃) | 1.187~1.191 | Conforms |
| Refractive Index n20/D | 1.486~1.490 | Conforms |
| Infrared Spectrum | Conforms to Structure | Conforms |
| Conclusion | The product has been tested and complies with the given specifications | |
Package: Fluorinated Bottle, 25kg/Drum, 200kg/Drum, or according to customer's requirement.
Storage Condition: Keep the container tightly closed and store in a cool, dry, well-ventilated warehouse away from incompatible substances. Keep away from sunshine; avoid fire and heat sources; avoid moisture.
Shipping: Deliver to worldwide by air, by FedEx / DHL Express. Provide fast and reliable delivery.
How to Purchase? Please contact Dr. Alvin Huang: sales@ruifuchem.com or alvin@ruifuchem.com
15 Years Experience? We have more than 15 years of experience in the manufacture and export of a wide range of high quality pharmaceutical intermediates or fine chemicals.
Main Markets? Sell to domestic market, North America, Europe, India, Korea, Japanese, Australia, etc.
Advantages? Superior quality, affordable price, professional services and technical support, fast delivery.
Quality Assurance? Strict quality control system. Professional equipment for analysis include NMR, LC-MS, GC, HPLC, ICP-MS, UV, IR, OR, K.F, ROI, LOD, MP, Clarity, Solubility, Microbial limit test, etc.
Samples? Most products provide free samples for quality evaluation, shipping cost should be paid by customers.
Factory Audit? Factory audit welcome. Please make an appointment in advance.
MOQ? No MOQ. Small order is acceptable.
Delivery Time? If within stock, three days delivery guaranteed.
Transportation? By Express (FedEx, DHL), by Air, by Sea.
Documents? After sales service: COA, MOA, ROS, MSDS, etc. can be provided.
Custom Synthesis? Can provide custom synthesis services to best fit your research needs.
Payment Terms? Proforma invoice will be sent first after confirmation of order, enclosed our bank information. Payment by T/T (Telex Transfer), PayPal, Western Union, etc.
Risk Codes R10 - Flammable
R21 - Harmful in contact with skin
R25 - Toxic if swallowed
R26 - Very Toxic by inhalation
R34 - Causes burns
R39/23/24/25 -
R23/24/25 - Toxic by inhalation, in contact with skin and if swallowed.
R11 - Highly Flammable
R50/53 - Very toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment.
R45 - May cause cancer
R24/25 -
Safety Description S53 - Avoid exposure - obtain special instructions before use.
S23 - Do not breathe vapour.
S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection.
S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.)
S36/37 - Wear suitable protective clothing and gloves.
S99 -
S61 - Avoid release to the environment. Refer to special instructions / safety data sheets.
S60 - This material and its container must be disposed of as hazardous waste.
S16 - Keep away from sources of ignition.
UN IDs UN 3390 6.1/PG 1
WGK Germany 3
RTECS EM4903000
FLUKA BRAND F CODES 8-21
HS Code 2903299090
Hazard Class 6.1(a)
Packing Group II
trans-1,4-Dichloro-2-Butene (CAS: 110-57-6) is a derivative of butadiene that contains two chlorine atoms and an alkene functional group. trans-1,4-Dichloro-2-Butene is an important chemical intermediate that is used in the manufacturing of various pharmaceuticals, pesticides, agrochemicals, and used to make other chemicals.
trans-1,4-Dichloro-2-Butene is also used as a reagent in organic synthesis and as a catalyst in polymerization. Additionally, trans-1,4-Dichloro-2-Butene has been used in the synthesis of chiral compounds, which are important in the study of drug metabolism and pharmacology.
trans-1,4-Dichloro-2-Butene has a wide range of applications in the chemical industry due to its high reactivity and stability. trans-1,4-Dichloro-2-Butene is reactive and can undergo various chemical transformations such as halogenation, hydrolysis, and oxidation.
UN3384 Toxic by inhalation liquid, flammable, n. o.s. with an LC50 ≤1000 ml/m3 and saturated vapor concentration ≥to 10 LC50, Hazard class: 6.1; Labels: 6.1-Poisonous materials, 3-Flammable liquid, Technical Name Required, Inhalation Hazard Zone B. UN2920 Corrosive liquids, flammable, n.o.s., Hazard class: 8; Labels: 8-Corrosive material, 3-Flammable liquid. The code “D” identifies proper shipping names which are appropriate for describing materials for domestic transportation but may be inappropriate for international transportation under the provisions of international regulations, e.g., IMO, ICAO). An alternate proper shipping name may be selected when either domestic or international transportation is involved
