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

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

CAS No:
1606-85-5
Formula:
C8H14O4
Chemical Name:
1,4-Bis(2-hydroxyethoxy)-2-butyne
Synonyms:
Ethanol,2,2′-[2-butyne-1,4-diylbis(oxy)]bis-;Ethanol,2,2′-(2-butynylenedioxy)di-;2,2′-[2-Butyne-1,4-diylbis(oxy)]bis[ethanol];1,4-Bis(β-hydroxyethoxy)-2-butyne;1,4-Di(β-hydroxyethoxy)-2-butyne;2,2′-(2-Butyne-1,4-diyldioxy)diethanol;2-Butyne-1,4-diol,bis(β-hydroxyethyl) ether;1,4-Bis(2-hydroxyethoxy)-2-butyne;NSC 73709;Ferasine;2-Butyne-1,4-diol bis(2-hydroxyethyl ether);Butoxyne 497;2-[4-(2-Hydroxyethoxy)but-2-ynoxy]ethanol;1242079-30-6
Categories:
Chemical Reagents > Organic Reagents

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Description

clear yellow to brown viscous liquid

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

Molecular Weight：

174.19

Exact Mass：

174.19

EC Number：

216-526-0

UNII：

8TT85143CR

NSC Number：

73709

DSSTox ID：

DTXSID7041918

HScode：

2909499000

Characteristics

PSA：

58.9

XLogP3：

-1.4

Appearance：

clear yellow to brown viscous liquid

Density：

1.1415 g/cm³ @ Temp: 20 °C

Boiling Point：

71-72 °C @ Press: 1 Torr

Flash Point：

>230 °F

Refractive Index：

n 20/D 1.485(lit.)

Storage Conditions：

Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.

Vapor Pressure：

2.28E-05mmHg at 25°C

Safety Information

wgk germany：

hazard class code：

36/37/38

safety instructions：

26-37/39

Marks：

Stability/Shelf Life：

Stable at room temperature in closed containers under normal storage and handling conditions.

Precautionary statement(s)：

P261, P264, P270, P271, P280, P301+P312, P302+P352, P304+P340, P305+P351+P338, P312, P321, P330, P332+P313, P337+P313, P362, P403+P233, P405, P501

Hazard Statements：

H302

GHS Classification：

|Warning|H302 (62.38%): Harmful if swallowed [Warning Acute toxicity, oral]|P261, P264, P270, P271, P280, P301+P312, P302+P352, P304+P340, P305+P351+P338, P312, P321, P330, P332+P313, P337+P313, P362, P403+P233, P405, and P501|Aggregated GHS information provided by 103 companies from 4 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.|H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]|P260, P261, P264, P270, P272, P280, P301+P312, P302+P352, P314, P321, P330, P333+P313, P363, and P501|Aggregated GHS information provided by 2 companies from 1 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

1,4-Bis(2-hydroxyethoxy)-2-butyne Use and Manufacturing

Uses

Long-acting brightener, weak leveling agent

Production

< 25,000 lb

Manufacturing Info：

Ethanol, 2,2'-[2-butyne-1,4-diylbis(oxy)]bis-: ACTIVE

Computed Properties

Molecular Weight:174.19
XLogP3:-1.4
Hydrogen Bond Donor Count:2
Hydrogen Bond Acceptor Count:4
Rotatable Bond Count:6
Exact Mass:174.08920892
Monoisotopic Mass:174.08920892
Topological Polar Surface Area:58.9
Heavy Atom Count:12
Complexity:130
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

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

Description
Basic Attributes
Characteristics
Safety Information
Use and Manufacturing
Computed Properties
Recommended Suppliers
Latest News
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1,4-Bis(2-hydroxyethoxy)-2-butyne

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