Chemical Properties:
Package: Fluorinated Bottle, 25kg/Drum, or according to customer's requirement Storage Condition: Store in sealed containers at cool and dry place; Protect from light and moistureShanghai Ruifu Chemical Co., Ltd. is the leading manufacturer and supplier of 1,4-Dichloro-2-Butyne (CAS: 821-10-3) with high quality. We can provide COA, worldwide delivery, small and bulk quantities available. If you are interested in this product, please send detailed information includes CAS number, product name, quantity to us. Please contact: alvin@ruifuchem.com| Item | Specifications |
| Appearance | Colorless to Pale Yellow Liquid |
| Purity / Analysis Method | >97.0% (GC) |
| Specific Gravity (20/20℃) | 1.258~1.268 |
| Refractive Index n20/D | 1.503~1.507 |
| Water (K.F) | <1.20% |
| Infrared Spectrum | Conforms to Structure |
| Proton NMR Spectrum | Conforms to Structure |
| Test Standard | Enterprise Standard |
Description:
Specifications:
Package & Storage:
| Chemical Name | 1,4-Dichloro-2-Butyne |
| Synonyms | 1,4-Dichlorobut-2-yne; 1,4-Dichloro-but-2-yne; 1,4-Dichlorobutyne |
| CAS Number | 821-10-3 |
| CAT Number | RF2315 |
| Stock Status | In Stock, Production Scale Up to Tons |
| Molecular Formula | C4H4Cl2 |
| Molecular Weight | 122.98 |
| Boiling Point | 165.0~168.0℃ |
| Sensitive | Light Sensitive, Air Sensitive, Heat Sensitive |
| Solubility in Water | Practically Insoluble in Water |
| Brand | Ruifu Chemical |
Advantages:
How to Purchase? Please contact: sales@ruifuchem.com or alvin@ruifuchem.com Quality Assurance? Reliable quality assurance, strict management. 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. Free Samples? Most products provide free samples for quality evaluation available, but the 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. Custom Synthesis? Can provide custom synthesis services. 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.FAQ:
Stable Supply: Maintain reasonable stock
Professional Service: One stop purchasing service
Technical Support: Technology solution available
Custom Synthesis Service: Ranged from grams to kilos
Fast Delivery: If within stock, three days delivery guaranteed
High Quality: Established a complete quality assurance system
Application:
1,4-Dichloro-2-Butyne (CAS: 821-10-3) is an used as an organic intermediate or a pharmaceutical intermediate.Sufficient Capacity: Sufficient facilities and technicians
OEM Package: Custom package and label available