1,4-Bis(2-hydroxyethoxy)-2-butyne

Post Date:
Mar 27,2019
Expiry Date:
Mar 26,2020
Detailed Description:
Cas No. :1606-85-5 Quantity: 50000 Kilograms
Specs: 98%
Price:0.1 USD Kilograms
Payment Method: T/T, L/C
Name: Butynediol ethoxylate

Other name: 1,4-BIS(2-HYDROXYETHOXY)-2-BUTYNE

1,4-DI(2-HYDROXYETHOXY)-2-BUTYNE

BEO

CAS: 1606-85-5

MF: C8H14O4

Mw: 174.20

Purity: 98% min

Density (20℃):1.11~1.16 g/cm3

Refractive Index(20°C): 1.4740~1.4840

PH value: 4.0-7.0

EINECS: 216-526-0

Appearance: clear yellow to brown viscous liquid

Storage: Store at room temperature

Usage: Butynediol ethoxylate is used as plating brightener, weak

leveling agent

Package:25 Kgs/plastic drum
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:
Hazard Symbols:
Xi:Irritant;
Risk Codes:
R36/37/38:;
Safety Description:
S26:;
S37/39:;

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