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2-Butyne-1,4-diol Manufacturer 110-65-6 For Plating Aid CAS NO.110-65-6
- Min.Order: 10 Gram
- Payment Terms: T/T,
- Product Details
Keywords
- 99% 2-Butyne-1,4-diol
- 2-Butyne-1,4-diol Manufacturer
- For Plating Aid
Quick Details
- ProName: 2-Butyne-1,4-diol Manufacturer 110-65-...
- CasNo: 110-65-6
- Molecular Formula: C4H6O2
- Appearance: White Powder
- Application: It Can Be Used As Pharmaceutical Inte...
- DeliveryTime: 2-4 days after confirming your payment...
- PackAge: 100g/ bag, 2 kg/ bag, 25kg/ carton or ...
- Port: Wuhan
- ProductionCapacity: 10000 Metric Ton/Month
- Purity: 99%
- Storage: Store in sealed containers at cool & d...
- Transportation: By DHL, TNT, FedEx, HKEMS, UPS, Etc
- LimitNum: 10 Gram
Superiority
Advantages:
Hubei XinRunde Chemical Co., Ltd is a renowned pharmaceutical manufacturer. We can offer high quality products at competitive price in quick delivery with 100% custom pass guaranteed. Never stop striving to offer our best service is our philosophy. We have Flexible and Untraceable payment terms. As a leading manufacture, our products have been exported to Germany, Norway, Poland, Finland, Spain, UK, France, Russia, USA, Brazil, Mexico, Australia, Japan, Korea, Thailand, Indonesia, Uruguay and many other countries.
1. Quality.Every batch of steroid powders have tobetested by our QC(quality control) before they are allowed to sell.
2. Delivery We have stock, so we can delivery quickly at the very day when receive the payment. Within 24 hours after receiving the payment Lead time 4 or 7 days.
3. Discreet package Safelyand Professionally Disguised Package Guaranteed. For your safety and to insure delivery all products will be packed in a discreet way to prevent any suspicions, no steroids related name will appear on the parcels. high successful delivery rate.
4. Warm after-sale service Any of your question would be solved for the first as soon as possible.
Details
| 2-Butyne-1,4-diol Basic information |
| Product Name: | 2-Butyne-1,4-diol |
| Synonyms: | 1,4-butinodiol;1,4-Dimethoxyacetylene;2-Butin-1,4-diol;2-butin-1,4-diol(czechoslovakia);2-Butine-1,4-diol;2-Butynediol;agrisynthb3d;Bis(hydroxymethyl)acetylene |
| CAS: | 110-65-6 |
| MF: | C4H6O2 |
| MW: | 86.09 |
| EINECS: | 203-788-6 |
| Product Categories: | Pharmaceutical Intermediates;Acetylenes;Acetylenic Alcohols & Their Derivatives;Alkynes;Internal;Organic Building Blocks;Building Blocks;Chemical Synthesis;Organic Building Blocks;Electroplating |
| Mol File: | 110-65-6.mol |
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| 2-Butyne-1,4-diol Chemical Properties |
| Melting point | 54 °C |
| Boiling point | 238 °C(lit.) |
| density | 1.2 |
| vapor pressure | <0.1 mm Hg ( 55 °C) |
| refractive index | 1.4804 |
| Fp | 306 °F |
| storage temp. | Refrigerator |
| solubility | 3740g/l |
| form | Crystalline Platelets or Flakes |
| color | slightly brown |
| PH | 4-7.5 (100g/l, H2O, 23℃) |
| Water Solubility | 3740 g/L (20 ºC) |
| BRN | 1071237 |
| Stability: | Stable. Highly flammable solid. Incompatible with strong oxidizing agents, acid chlorides, acid anhydrides, strong acids, strong bases. |
| CAS DataBase Reference | 110-65-6(CAS DataBase Reference) |
| NIST Chemistry Reference | 2-Butyne-1,4-diol(110-65-6) |
| EPA Substance Registry System | 2-Butyne-1,4-diol(110-65-6) |
| Safety Information |
| Hazard Codes | T,C |
| Risk Statements | 21-23/25-34-43-48/22 |
| Safety Statements | 25-26-36/37/39-45-46 |
| RIDADR | UN 2716 6.1/PG 3 |
| WGK Germany | 2 |
| RTECS | ES0525000 |
| F | 23-10 |
| TSCA | Yes |
| HazardClass | 6.1 |
| PackingGroup | III |
| HS Code | 29053980 |
| Hazardous Substances Data | 110-65-6(Hazardous Substances Data) |
| 2-Butyne-1,4-diol Usage And Synthesis |
| Chemical Properties | yellow solid |
| Uses | Basic brightener in nickel electroplating baths,also an important intermediate for organic synthesis |
| Definition | ChEBI: A butynediol that is but-2-yne substituted by hydroxy groups at positions 1 and 4. |
| General Description | White to light-brown solid or brownish-yellow aqueous solution. Solid sinks and mixes with water. |
| Air & Water Reactions | Water soluble. |
| Reactivity Profile | Pure 2-Butyne-1,4-diol is non-explosvie. Small amounts of certain impurities-alkali hydroxides, alkaline earth hydroxides, halides-may cause explosive decomposition upon distillation. 2-Butyne-1,4-diol should not be treated with basic catalysts in the absence of a solvent at room temperature, and its stability is less with elevated temperatures. In strong acids, contamination with mercury salts can also result in violent decomposition [NFPA 491M 1991]. |
| Health Hazard | May cause dermatitis. |