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Nickel plating Brightener intermediates

Inquiry
  Post Date: Nov 15,2016
  Expiry Date: Nov 15,2017
  Detailed Description: Cas No. :1606-85-5 Quantity: 20Metric Tons
Specs:BEO(Butynediol ethoxylate)
Price:5.80 USD Kilograms
Payment Method: T/T or LC
Nickel Plating Intermediate BEO

Synonyms:

  •           Nickel plating  additive
  •           Butynediol ethoxylate
  •           1,4-Bis(2-hydroxyethoxy)-2-butyne
  •           2,2’-[2-butyne-1,4-diylbis(oxy)]bis-ethano
  •           BIS-HYDROXYETHYLETHER OF BUTYNEDIOL
  •           BEO
  •           electroplate intermediate

Molecular structure:

Chemical nature and  Product Properties:

Chemical name

Butynediol ethoxylate

Molecular formula

C8H14O4

Molecular weight

174.2

CAS No.

1606-85-5

Appearance

orange yellow to brown yellow transparent liquid

Secondary Components

BOZ,Butynediol single ethoxylated ether

Solubility(20)

mixture with water at any rate is transparent and clear

PH

5.0-8.0

Product Applications:

Dosage: 20~100mg/L

Consumption：8g/KAH

Function:as long brightener and weak leveling agent in nickel bath

Feature:crystal refinement of the plate.

Main use for Nickel Plating Brightener.

 Packing
25kg/drum, stored in cool and dry place

  CAS Registry Number:

1606-85-5
  Synonyms: ;2,2'-[2-butyne-1,4-diylbis(oxy)]bis-ethano;TIMTEC-BB SBB008480;Bis-Hydroxyethylether Of Butynediol;3,8-Dioxa-5-Decyne-1,10-Diol;1,4-Di(2-Hydroxyethoxy)-2-Butyne;2-Butyne-1,4-Diol Bis(2-Hydroxyethyl) Ether;2-Butyne-1,4-Diol-Bis(Hydroxyethyl Ether);2,2'-[2-Butyne-1,4-Diylbis(Oxy)]Bisethanol;2,2'-But-2-Ynylenedioxydiethanol;Butynediol Ethoxylate;Butynediol Ethoxylate;Ethanol, 2,2-2-Butyne-1,4-Diylbis(Oxy)Bis-;2-Butyne-1,4-Diolbis(2-Hydroxyethyl)Ether(Ca.50%Isomer);2,2'-[But-2-Yne-1,4-Diylbis(Oxy)]Diethanol;BEO;
  Molecular Formula: C8H14O4
  Molecular Weight: 174.1944
  Molecular Structure: 1606-85-5 1,4-Bis(2-hydroxyethoxy)-2-butyne
  Hazard Symbols:  Xi:Irritant;
  Risk Codes: R36/37/38:;
  Safety Description: S26:;
S37/39:;

  Company: Hangzhou xcolor chemical company     [ China ]          
  Contact: spark
  Tel: 86-571-22673158
  Fax: 86-571-83885208
  Email: ptfe@xcolor.net
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