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HCID 8928Erstellt: 4. November 2026

Bis(2-(2-butoxyethoxy)ethoxy)methan

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https://huagongshe.com/de/chemical/8928

Molekülstruktur von Bis(2-(2-butoxyethoxy)ethoxy)methan

Identifikatoren & physikalische Daten

CAS No.	143-29-3
Summenformel	C17H36O6
Durchschnittliche Molmasse	336,5 g/mol
Monoisotopische Masse	336,25118886 g/mol
SMILES	CCCCOCCOCCOCOCCOCCOCCCC
InChIKey	DKWHHTWSTXZKDW-UHFFFAOYSA-N
PubChem CID	8928
EC No.	205-598-9
DTXSID	DTXSID3027112
Lokaler Name	Bis(2-(2-butoxyethoxy)ethoxy)methan

Chemische & physikalische Eigenschaften

XLogP	1,6
Polarare Oberfläche (TPSA)	55,4
H-Brücken-Donoren	0
H-Brücken-Akzeptoren	6
Frei drehbare Bindungen	20
Schwere Atome	23
Formalladung	0
Komplexität	184
Plasticizers	Plastics & Rubber -> Other Plasticizers
Physical Description	LiquidLight yellow liquidNegligible solubility in water[MSDSonline]
Siedepunkt	392.93°C (rough estimate)
Dichte	1.0497 (rough estimate)
Dampfdruck	0.01Pa at 20℃
Brechungsindex	1.4800 (estimate)
Löslichkeit	16.8g/L at 20℃
LogP (Verteilungskoeffizient)	1.83 at 20℃
EPA chemische Informationen	5,8,11,13,16,19-Hexaoxatricosane (143-29-3)

Sicherheit & Vorschriften

GHS-Einstufung	This chemical does not meet GHS hazard criteria for 75.3% (168 of 223) of all reports.WarningH335 (24.7%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposureRespiratory tract irritation]P261, P271, P273, P304+P340, P319, P403+P233, P405, and P501 (click each P-code to see the statement)Aggregated GHS information provided per 223 reports by companies from 2 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Regulatorische Informationen	Chemical: 5,8,11,13,16,19-Hexaoxatricosane5,8,11,13,16,19-Hexaoxatricosane is listed on the EPA's Chemical Data Reporting (CDR) system. Manufacturers and importers of 5,8,11,13,16,19-Hexaoxatricosane are required to report information about their production and use of this chemical to the EPA under the Toxic Substances Control Act (TSCA). (40 eCFR Part 711)REACH registered substance: Bis(2-(2-butoxyethoxy)ethoxy)methane (EC: 205-598-9)5,8,11,13,16,19-Hexaoxatricosane: Does not have an individual approval but may be used as a component in a product covered by a group standard. It is not approved for use as a chemical in its own right.
Gefahrenübersicht	May cause irritation[MSDSonline]
Hazard Classes and Categories	STOT SE 3 (24.7%)
TSCA-Inventar-Status	TSCA listed
Toxizität	LD50 orl-rat: 1746 mg/kg NPIRI* 2,238,75
Gefahrstoffdaten	143-29-3(Hazardous Substances Data)

CAS No.

143-29-3

Summenformel

C17H36O6

Durchschnittliche Molmasse

336,5 g/mol

Monoisotopische Masse

336,25118886 g/mol

SMILES

CCCCOCCOCCOCOCCOCCOCCCC

InChIKey

DKWHHTWSTXZKDW-UHFFFAOYSA-N

PubChem CID

8928

EC No.

205-598-9

DTXSID

DTXSID3027112

Lokaler Name

Bis(2-(2-butoxyethoxy)ethoxy)methan

Chemische & physikalische Eigenschaften

XLogP

1,6

Polarare Oberfläche (TPSA)

55,4

H-Brücken-Donoren

H-Brücken-Akzeptoren

Frei drehbare Bindungen

Schwere Atome

Formalladung

Komplexität

184

Plasticizers

Plastics & Rubber -> Other Plasticizers

Physical Description

LiquidLight yellow liquidNegligible solubility in water[MSDSonline]

Siedepunkt

392.93°C (rough estimate)

Dichte

1.0497 (rough estimate)

Dampfdruck

0.01Pa at 20℃

Brechungsindex

1.4800 (estimate)

Löslichkeit

16.8g/L at 20℃

LogP (Verteilungskoeffizient)

1.83 at 20℃

EPA chemische Informationen

5,8,11,13,16,19-Hexaoxatricosane (143-29-3)

Sicherheit & Vorschriften

GHS-Einstufung

This chemical does not meet GHS hazard criteria for 75.3% (168 of 223) of all reports.WarningH335 (24.7%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposureRespiratory tract irritation]P261, P271, P273, P304+P340, P319, P403+P233, P405, and P501 (click each P-code to see the statement)Aggregated GHS information provided per 223 reports by companies from 2 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Regulatorische Informationen

Chemical: 5,8,11,13,16,19-Hexaoxatricosane5,8,11,13,16,19-Hexaoxatricosane is listed on the EPA's Chemical Data Reporting (CDR) system. Manufacturers and importers of 5,8,11,13,16,19-Hexaoxatricosane are required to report information about their production and use of this chemical to the EPA under the Toxic Substances Control Act (TSCA). (40 eCFR Part 711)REACH registered substance: Bis(2-(2-butoxyethoxy)ethoxy)methane (EC: 205-598-9)5,8,11,13,16,19-Hexaoxatricosane: Does not have an individual approval but may be used as a component in a product covered by a group standard. It is not approved for use as a chemical in its own right.

Gefahrenübersicht

May cause irritation[MSDSonline]

Hazard Classes and Categories

STOT SE 3 (24.7%)

TSCA-Inventar-Status

TSCA listed

Toxizität

LD50 orl-rat: 1746 mg/kg NPIRI* 2,238,75

Gefahrstoffdaten

143-29-3(Hazardous Substances Data)