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Di-tert-butyl ether

CAS No.
6163-66-2
Chemical Name:
Di-tert-butyl ether
Synonyms
tert-Butyl ether;(tert-C4H9)2O;Acedoben Impurity 8;Di-tert-butyl ether;Ditertiary butyl ether;Bis1,1-dimethylethylether;Bis(1,1-dimethylethyl)ether;Di(1,1-dimethylethyl) ether;2,2'-Oxybis-2-methyl-propane;2-tert-Butoxy-2-methylpropane
CBNumber:
CB9463558
Molecular Formula:
C8H18O
Molecular Weight:
130.23
MDL Number:
MFCD00623577
MOL File:
6163-66-2.mol
MSDS File:
SDS
Last updated:2026-11-09 13:44:51

Di-tert-butyl ether Properties

Melting point −61 °C (−78 °F; 212 K)
Boiling point 107.2 °C (225.0 °F; 380.3 K)
Density 0.7658 g/cm3
refractive index nD20 1.3949
Flash point −3 °C (27 °F; 270 K)
storage temp. Sealed in dry,Room Temperature
solubility Chloroform (Sparingly), Methanol (Slightly)
form liquid
color colorless
Specific Heat Capacity Cp(liquid): 2.12 J/(g·K), at 25℃
Henry's Law Constant 2.1×10-3 mol/(m3Pa) at 25℃, Yaws (2003)
Dielectric constant 3.0499999999999998
Stability Volatile
FDA UNII C3A9UPP65H
Comptox DTXSID DTXSID80210645

SAFETY

Risk and Safety Statements

Symbol(GHS)  Flame (GHS02)
GHS02
Signal word  Danger
Hazard statements  H226
Risk Statements  10-36/37/38
Safety Statements  16-26-36
RIDADR  3271
HS Code  2909199090

Di-tert-butyl ether price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
TRC TRC-D427235-50MG Di-tert-butyl Ether 6163-66-2 50mg $70 2026-06-03 Buy
TRC TRC-D427235-500MG Di-tert-butyl Ether 6163-66-2 500mg $178 2026-06-03 Buy
TRC TRC-D427235-100MG Di-tert-butyl Ether 6163-66-2 100mg $94 2026-06-03 Buy
Biosynth FD03140 Di-tert-butylether 6163-66-2 0.25g $172.77 2026-06-04 Buy
Biosynth FD03140 Di-tert-butylether 6163-66-2 0.5g $293.7 2026-06-04 Buy
Product number Packaging Price Buy
TRC-D427235-50MG 50mg $70 Buy
TRC-D427235-500MG 500mg $178 Buy
TRC-D427235-100MG 100mg $94 Buy
FD03140 0.25g $172.77 Buy
FD03140 0.5g $293.7 Buy

Di-tert-butyl ether Chemical Properties, Uses, Production

Uses

Gasoline additive.

Di-tert-butyl ether Preparation Products And Raw materials

Di-tert-butyl ether Suppliers

Global Suppliers ( 45)
Supplier Tel Email Country ProdList Advantage
Meryer (Shanghai) Chemical Technology Co., Ltd. 4006356688 18621169109 market03@meryer.com China 40202 62
Hangzhou Sage Chemical Co., Ltd. +86057186818502 13588463833 info@sagechem.com China 10265 58
Sichuan Wei Keqi Biological Technology Co., Ltd. 028-81700200 18116577057 3003855609@qq.com China 7690 56
Tianjin Anhao Biological Technology Co., Ltd. sales@ahpharmatech.com China 5734 55
Shanghai Macklin Biochemical Co.,Ltd. 15221275939 15221275939 shenlinxing@macklin.cn China 15775 55
Jiangsu Aikon Biopharmaceutical R&D co.,Ltd. 025-66028182 17714375163 yftan@aikonchem.com China 16674 50
Alfa Chemistry 1-516-6625404 support@alfa-chemistry.com United States 9170 60
JinJin Le Chemical Co., Ltd 18001959627(微信同号) 18001959627 jjlchem2@163.com China 9890 58
Shanghai Jizhi Biochemical Technology Co. Ltd. 021-4009004166/18616739031 18616739031 3007523370@qq.com China 39999 58
Guangdong wengjiang Chemical Reagent Co., Ltd. 0751-2815688 13927872512 3007421951@qq.com China 9992 58
(tert-C4H9)2O 1,1'-Oxybis(1,1-dimethylethane) 2,2'-Oxybis-2-methyl-propane 2-tert-Butoxy-2-methylpropane 2-tert-butoxy-2-methyl-propane Bis(1,1-dimethylethyl)ether Bis1,1-dimethylethylether Propane, 2,2'-oxybis*2-methyl- Propane, 2,2'-oxybis[2-methyl- Di(1,1-dimethylethyl) ether Ditertiary butyl ether Propane, 2-(1,1-dimethylethoxy)-2-methyl- tert-Butyl ether (6CI, 7CI, 8CI) Acedoben Impurity 8 tert-Butyl ether Di-tert-butyl ether 6163-66-2 6163662