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Dezhou Tianyu Chemical Industry Co., Ltd.

22 YRS

Shandong, China

CNY 0.0 Million

49950 m²

100-500 people

Main Products: 2-Butene-1,4-Diol / Prop-2-Yn-1-Ol / 2-Butyne-1,4-Diol

Shandong, China

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2-Butyne-1,4-Diol / CAS 110-65-6

Butyne diol content 45.00~ 80.00%

OVERVIEW

Uses

2-Butene-1,4-Diol 2-Butene-1,4-Diol

Packaging

200 KG/Iron Drum

Lead Time

14-30 days

Max Capacity

3000 MT/Year

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DESCRIPTION

2-Butyne-1,4-Diol

Trade name: 2-Butyne-1,4-Diol

Molecular formula: C₄H₆O₂

Structural formula: OHH2C-C ≡ C-CH2OH

Physical and chemical properties: industrial butyne diol appearance was amber or brown, pure solid as colorless crystals or slightly yellow crystals. A melting point of 58 ℃, a boiling point of 238℃, a flash point of 152℃and a natural point of 248℃.

Industrial Butylene Glycol:

project	index
project	Qualified product
Butyne diol content%	45.00~ 80.00
Formaldehyde content% ≤	0.5
PH value ≥	7
Propynol content% ≤	0.25

Application:It can be used in the manufacture of a series of important organic chemical products such as 1,4-butenediol, 1,4-butanediol, n-butanol, tetrahydrofuran, Y-butyrolactone and pyrrolidone and can be used in the production of synthetic fiber , Artificial leather, medicine, pesticides, solvents and preservatives. Butylene glycol itself is a good solvent, you can also do in the electroplating industry brightener.

Packing:iron drum, 200kg / barrel.

Note:try to avoid contact with the human body.

Typical Properties

2-Butyne-1,4-diol can be used to produce butene glycol, butanediol, n-butanol, dihydrofuran, tetrahydrofuran γ- It can be used in the manufacture of a series of important solvents, pesticides, lactones, synthetic fibers, and other important products. 2-Butyne-1,4-diol itself is a good solvent and can be used as brightener in electroplating industry.

CAS No.

110-65-6

Formula

C4H6O2

Molecular Mass

86.08920

Exact Mass

86.03680

PSA

40.46000

Logp

-1.02560

IUPAC

but-2-yne-1,4-diol

SMILES

C(C#CCO)O

Matter Classification

organic

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