2-butyne-1 4-diol wholesale and 2-butyne-1 4-diol uses

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2-Butyne-1,4-diol

2-Butyne-1,4-diol with best price 99% Cas:110-65-6

Used in organic raw materials, solvents, cyanide-free plating solutions, also used in artificial leather, pharmaceutical and agrochemical industries

Other Names:: 1,4-butinodiol

MF:: C4H6O2

EINECS No.:: 203-788-6

FEMA No.:: /

Place of Origin:: JiNan

Type:: Organic raw materials

MOQ:: 25kg

Color:: White

Grade Standard:: Industrial grade

Purity:: 99%

Appearance:: White Powder

Molecular weight:: 86.09

Properties:: Crystalline Platelets or Flakes

Product use:: Used in organic raw materials, solvents, cyanide-free plating solutions, also used in artificial leather, pharmaceutical and pesticide industries

Packing:: 2-Butyne-1,4-diol

Package:: 25kg/Bag

Dangerous Goods Code:: 21-23/25-34-43-48/22

UN number:: UN27166.1/PG3

Packing mark:: HuiJinChuan

Packing category:: Bag

Molecular formula:: C4H6O2

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2-Butyne-1,4-diol

Jinan Huijinchuan Chemical CO., LTD., founded in 2008, is located in Jinan, Shandong province. After more than 10 years of development, has become a set of chemical raw material production and sales as one of the company.

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PRODUCT DESCRIPTION

White crystals. The temperature of 58 ° C, the boiling point of 238 ° C, 145 ° C (2kPa), a flash point of 152 ° C, a refractive index of 1.450. Soluble in water, acidic solution, ethanol and acetone, slightly soluble in chloroform, insoluble in benzene and ether

Melting point: 54 °C
Boiling point: 238 °C (lit.)
Density: 1.2
Vapor pressure: <0.1 mm Hg ( 55 °C)
Refractive index: 1.4804
Flash point : 306 °F
Storage conditions : Refrigerator
Solubility: 3740g/l
Form: Crystalline Platelets or Flakes
Color :slightly brown
PH value: 4-7.5 (100g/l, H2O, 23°C)
Water solubility: 3740 g/L (20 oC)
BRN: 1071237
Stability: Highly flammable solid. Incompatible with strong oxidizing agents, acid chlorides, acid anhydrides, strong acids, strong bases.

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PRODUCT DESCRIPTION

Use:

1. Butynediol can produce a series of important organic products such as butenediol, butanediol, n-butanol, dihydrofuran, tetrahydrofuran, γ-butyrolactone, pyrrolidone, etc., and can further manufacture synthetic plastics and synthetic fibers. (Nylon-4), artificial leather, medicine, pesticide, solvent (N-methylpyrrolidone) and preservative. Butynediol itself is a good solvent and is used as a brightener in the electroplating industry.
2 . Used in the production of butene diol, butane diol, γ-butyrolactone and other chemical products
3. Used as an organic synthesis intermediate and instrument plating material
4. Primary nickel plating brightener
5. Used in organic raw materials, solvents, cyanide-free plating solutions, also used in artificial leather, pharmaceutical and pesticide industries
6. Intermediates for butadiene synthesis, corrosion inhibitors, electroplating brighteners, polymerization catalysts, defoliants, chlorocarbon stabilizers.. 

Transport storage:

1, sealed and stored.

2, with a lined plastic bag, jacket woven bag or sack packaging. Sodium acetate has deliquescence, and it should be protected from moisture during storage and transportation.

It is strictly prohibited to contact with corrosive gas to prevent exposure to sunlight and rain.