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2,5-Dimethyl-3-hexyne-2,5-diol (HD-M)

2,5-Dimethyl-3-hexyne-2,5-di...

Product Name 2,5-Dimethyl-3-hexyne-2,5-diol (HD-M)
CAS NO 142-30-3
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2,5-Dimethyl-3-hexyne-2,5-diol (HD-M)

Description :

 

 

Chemical Name

HD-M

Another name

2,5-Dimethyl-2,5-hexynediol; 2,5-Dimethyl-3-hexyne-2,5-diol

CAS No.

142-30-3

Molecular formula

C8H14O2

EINECS No.

205-533-4

Molecular weight

142.20

Molecular Structure

Details

1.Appearance: white flake crystal

Assay (as dry): 99% min.

Moisture: 0.50% max.

Melting point: 94’C min

Residue after sublimating:  0.05% max.

Insoluble matter in water:  0.01% max.

Whiteness:  85 min.

 

2.Appearance: white granule crystal

Assay (as dry): 99% min.

Moisture: 2.50% max.

Melting point: 94’C min

Residue after sublimating:  0.05% max.

Insoluble matter in water:  0.015% max.

Whiteness:  85 min.

Main Application

Used as intermediate material in producing of surfactant, spice, herbicide, adhesive.

 Also used as assistants of metal surface treatment, lubricants of electrical wire, 

brighter in metal plating industry and etc.