Bis(butylcarbitol)formal supplier

Name
BIS[2-(2-BUTOXYETHOXY)ETHOXY]METHANE
EINECS
CAS No. 143-29-3
Article Data2
CAS DataBase
Density 0.968g/cm³
Solubility 16.8g/L at 20℃
Melting Point
Formula C17H36 O6
Boiling Point 392.3°C at 760 mmHg
Molecular Weight 336.469
Flash Point 147.7°C
Transport Information
Appearance
Safety Moderately toxic by ingestion. When heated to decomposition it emits acrid smoke and irritating fumes.
Risk Codes
Molecular Structure
Hazard Symbols
Synonyms Methane,bis[2-(2-butoxyethoxy)ethoxy]- (8CI); Bis(butylcarbitol)formal;Bis[2-(2-butoxyethoxy)ethoxy]methane; Butylcarbitol formal; Cryoflex; Mazon1651; Morton TP 90B; NSC 7185; Rhenosin W 90B; SR 660; Sartomer 660; TP 90B
PSA 55.38000
LogP 2.64370

Synthetic route

: 462-95-3
formaldehyde diethyl acetal

: 112-34-5
Diethylene glycol monobutyl ether

: 143-29-3
bis(diethylene glycol butyl ether)formal

Conditions

Conditions	Yield
With phosphotungstic acid at 80℃; for 1.5h;

Bis(butylcarbitol)formal Chemical Properties

Molecular Formula: C₁₇H₃₆O₆
Molar mass: 336.464 g/mol
EINECS: 205-598-9
Density: 0.968 g/cm³
Flash Point: 147.7 °C
Index of Refraction: 1.438
Boiling Point: 392.3 °C at 760 mmHg
Vapour Pressure: 5.25E-06 mmHg at 25°C
Structure of Bis(butylcarbitol)formal (143-29-3):

XLogP3-AA: 1.6
H-Bond Donor: 0
H-Bond Acceptor: 6
Systematic Name of Bis(butylcarbitol)formal (143-29-3): 1-[2-[2-[2-(2-Butoxyethoxy)ethoxymethoxy]ethoxy]ethoxy]butane
SMILES: O(CCOCCOCOCCOCCOCCCC)CCCC
InChI: InChI=1/C17H36O6/c1-3-5-7-18-9-11-20-13-15-22-17-23-16-14-21-12-10-19-8-6-4-2/h3-17H2,1-2H3
InChIKey: DKWHHTWSTXZKDW-UHFFFAOYAT
Std. InChI: InChI=1S/C17H36O6/c1-3-5-7-18-9-11-20-13-15-22-17-23-16-14-21-12-10-19-8-6-4-2/h3-17H2,1-2H3
Std. InChIKey: DKWHHTWSTXZKDW-UHFFFAOYSA-N

Bis(butylcarbitol)formal Toxicity Data With Reference

1.		orl-rat LD50:1746 mg/kg		NPIRI* Raw Material Data Handbook, Vol.1: Organic Solvents, 1974. 2 (1975),238.
2.		orl-mus LD50:2700 mg/kg		GISAAA Gigiena i Sanitariya. 46 (5)(1981),87.

Bis(butylcarbitol)formal Consensus Reports

Reported in EPA TSCA Inventory.

Bis(butylcarbitol)formal Safety Profile

Moderately toxic by ingestion. When heated to decomposition it emits acrid smoke and irritating fumes.

Bis(butylcarbitol)formal Specification

Bis(butylcarbitol)formal (143-29-3) also can be called Bis(butoxyethoxyethyl)formal ; Bis(2-(2-butoxyethoxy)ethoxy)methane ; Butylcarbitol formal ; Methane, bis[2- (2-butoxyethoxy)ethoxy]- ;and Bis[2-(2-butoxyethoxy)ethoxy]methane .

Product Name

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