Propargyl alcohol

Post Date:
Jul 17,2015
Expiry Date:
Jan 13,2016
Detailed Description:
Cas No. :107-19-7 Quantity: 100Kilograms
Specs:25KG/drum
Price:1-100 USD Kilograms
Payment Method: L/C T/T Western Union
Product Description

PA nickel electroplating brightener intermediates

Chemical name
Propargyl alcohol
Molecular formula
C3H4O
Molecular weight
56.1
CAS No.
107 19-7

Characteristic:
Appearance
Colorless to yellow clear liquid
Assay(%)
≥99.0(GC)
Solubility(20°C)
Well soluble in water
pH
4.0~6.0
Density
0.93-0.95
Concentration in the bath
10~20mg/L
Application
PA is used as a top brightener and leveling agent in nickel baths at a concentration of 10-20mg/L.
Packing
180kg
CAS Registry Number:
107-19-7
Synonyms:
;1-Propyn-3-ol;1-Propyn-3-yl alcohol;2-Propynol;2-Propynyl alcohol;3-Hydroxy-1-propyne;3-PROPYNOL;prop-2-yn-1-ol;prop-1-yn-1-ol;PA;
Molecular Formula:
C₃H₄O
Molecular Weight:
56.0633
Molecular Structure:
Hazard Symbols:
T:Toxic;
N:Dangerous for the environment;
Risk Codes:
R10:;
R23/24/25:;
R34:;
R43:;
R51/53:;
Safety Description:
S26:;
S28A:;
S36:;
S45:;
S61:;

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