product

plating intermediate BEO Butynediol ethoxylate cas 1606-85-5

Short Description:

Chemical Name: Butynediol ethoxylate

Synonyms: BEO; 1,4-Bis(2-hydroxyethoxy)-2-butyne

CAS: 1606-85-5

Molecular formula: C8H14O4


Product Detail

Product Tags

Product Description

Chemical name

Butynediol ethoxylate

Molecular formula

C8H14O4

Molecular weight

174.2

CAS No.

1606-85-5

Application

BEO is used as a brightener and lasting leveling agent in nickel electroplating baths at a concentration of 20-100mg/l.

BEO can also be used as a corrosion inhibitor for metals in acidic media.

Packing & Storage

25kg/drum or 200kg/drum, stored in cool and dry place.

Specification

Physical form
Clear yellow liquid
PH
5.0~7.0
Assay(%)
≥98.0
Solubility(20℃)
Miscible with water in all proportions.
Density
1.10-1.15

 


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