ChemicalBook--->CAS DataBase List--->143-29-3

143-29-3

143-29-3 Structure

143-29-3 Structure
IdentificationBack Directory
[Name]

BIS[2-(2-BUTOXYETHOXY)ETHOXY]METHANE
[CAS]

143-29-3
[Synonyms]

TP-90B
cryoflex
Hexaoxatricosane
butylcarbitolformal
dibutylcarbitolformal
DIBUTYLCARBITOYLFORMOL
bis(butylcarbitol)formal
2-(2-Butoxyethoxy)ethyl formal
5,8,11,13,16,19-Hexaoxatricosane
bis(2-(2-butoxyethoxy)ethoxy)-methan
Diethylene glycol monobutyl ether formal
Formaldehyde bis[2-(2-butoxyethoxy)ethyl]acetal
TIANFU-CHEM 143-29-3 BIS[2-(2-BUTOXYETHOXY)ETHOXY]METHANE
1-[2-[2-[2-(2-butoxyethoxy)ethoxymethoxy]ethoxy]ethoxy]butane
[EINECS(EC#)]

205-598-9
[Molecular Formula]

C17H36O6
[MDL Number]

MFCD00048784
[MOL File]

143-29-3.mol
[Molecular Weight]

336.46
Chemical PropertiesBack Directory
[Boiling point ]

392.93°C (rough estimate)
[density ]

1.0497 (rough estimate)
[vapor pressure ]

0.01Pa at 20℃
[refractive index ]

1.4800 (estimate)
[Water Solubility ]

16.8g/L at 20℃
[LogP]

1.83 at 20℃
[EPA Substance Registry System]

5,8,11,13,16,19-Hexaoxatricosane (143-29-3)
Safety DataBack Directory
[Symbol(GHS) ]

Exclamation Mark (GHS07)
GHS07
[Signal word ]

Warning
[Hazard statements ]

H336-H412-H335
[Precautionary statements ]

P273-P501-P261-P271-P304+P340-P312-P403+P233-P405-P501
[TSCA ]

TSCA listed
[REACH Registrations]

Active
[Hazardous Substances Data]

143-29-3(Hazardous Substances Data)
[Toxicity]

LD50 orl-rat: 1746 mg/kg NPIRI* 2,238,75
Hazard InformationBack Directory
[Flammability and Explosibility]

Nonflammable
[Safety Profile]

Moderately toxic by ingestion.When heated to decomposition it emits acrid smoke andirritating fumes.
[Toxics Screening Level]

The initial threshold screening level (ITSL) for butylcarbitol formal (synonyms "cryoflex" and 1-[2-[2-[2-(2- butoxyethoxy)ethoxymethoxy]ethoxy]ethoxy]butane) is 0.1 μg/m3 (annual averaging time).
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