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Home > Products >  99% 2-Butyne-1,4-diol CAS:110-65-6

99% 2-Butyne-1,4-diol CAS:110-65-6 CAS NO.110-65-6

  • Min.Order: 10 Gram
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  • 99% 2-Butyne-1,4-diol
  • 2-Butyne-1,4-diol Manufacturer
  • Pharmaceutical Intermediate

Quick Details

  • ProName: 99% 2-Butyne-1,4-diol CAS:110-65-6
  • 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

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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.


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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
2-Butyne-1,4-diol Structure
 
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
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.

 

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