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1606-85-5
bosschemical
1606-85-5
1,4-Bis(2-hydroxyethoxy)-2-butyne
CAS No. 1606-85-5
Alias: Ethanol, 2,2-2-butyne-1,4-diylbis(oxy)bis-;2-BUTYNE-1,4-DIOLBIS(2-HYDROXYETHYL)ETHER(CA.50%ISOMER);1,4-BIS(2-HYDROXYETHOXY)-2-BUTYNE 98%;2-[4-(2-Hydroxyethoxy)but-2-ynoxy]ethanol;
Molecular formula：C8H14O4
Molecular weight：174.19
Structural formula：
1.Performance and use:
Used as electroplating brightener
Uses Long-lasting brightening agent, weak leveling agent
2.Technical indicators:
ltem | Index |
boiling | 225.17°C (rough estimate) |
density | 1.144 g/mL at 25 °C(lit.) |
refractive index | n20/D 1.485(lit.) |
Storage conditions | Sealed in dry,Room Temperature |
Acidity coefficient (pKa) | 13.95±0.10(Predicted) |
morphometric | Clear Liquid |
proportion | 1.1420 - 1.1470 |
3. Packaging and storage:
Packaging specification: Packing specification: 25kg/drum, also can be determined according to user's need.
During transportation, it is necessary to protect against sunlight, rain, and high temperatures.
The product should be stored in a cool, dark, ventilated place, away from sources of fire.
4.Safety protection:
Pay attention to labor protection when handling it and avoid contact with skin, eyes, etc.After contact, rinse immediately with plenty of water
Related keywords：
1,4-Bis(2-hydroxyethoxy)-2-butyne
CAS No. 1606-85-5
1,4-Bis(2-hydroxyethoxy)-2-butyne
CAS No. 1606-85-5
Alias: Ethanol, 2,2-2-butyne-1,4-diylbis(oxy)bis-;2-BUTYNE-1,4-DIOLBIS(2-HYDROXYETHYL)ETHER(CA.50%ISOMER);1,4-BIS(2-HYDROXYETHOXY)-2-BUTYNE 98%;2-[4-(2-Hydroxyethoxy)but-2-ynoxy]ethanol;
Molecular formula：C8H14O4
Molecular weight：174.19
Structural formula：
1.Performance and use:
Used as electroplating brightener
Uses Long-lasting brightening agent, weak leveling agent
2.Technical indicators:
ltem | Index |
boiling | 225.17°C (rough estimate) |
density | 1.144 g/mL at 25 °C(lit.) |
refractive index | n20/D 1.485(lit.) |
Storage conditions | Sealed in dry,Room Temperature |
Acidity coefficient (pKa) | 13.95±0.10(Predicted) |
morphometric | Clear Liquid |
proportion | 1.1420 - 1.1470 |
3. Packaging and storage:
Packaging specification: Packing specification: 25kg/drum, also can be determined according to user's need.
During transportation, it is necessary to protect against sunlight, rain, and high temperatures.
The product should be stored in a cool, dark, ventilated place, away from sources of fire.
4.Safety protection:
Pay attention to labor protection when handling it and avoid contact with skin, eyes, etc.After contact, rinse immediately with plenty of water
Related keywords：
1,4-Bis(2-hydroxyethoxy)-2-butyne
CAS No. 1606-85-5
