ChemicalBook >> CAS DataBase List >>4,4'-Bis(2,3-epoxypropoxy)-3,3',5,5'-tetramethylbiphenyl
4,4'-Bis(2,3-epoxypropoxy)-3,3',5,5'-tetramethylbiphenyl
- CAS No.
- 85954-11-6
- Chemical Name:
- 4,4'-Bis(2,3-epoxypropoxy)-3,3',5,5'-tetramethylbiphenyl
- Synonyms
- TMDE;Tetramethylbiphenyl diglycidyl ether;Bis(glycidyloxy) tetramethylbiphenyl;3,3'5,5'-Tetramethylbiphenyl Diglycidyl Ether;4,4-DIGLYCIDYLOXY-3,3,5,5-TETRAMETHYL BIPHENYL;4,4'-diglycidyloxy-3,3',5,5'-tetramethyl biphenyl;3,3’,5,5’-Tetramethyl-4,4’-(diglycidyloxy)biphenyl;4,4'-bis(glycidyloxy)-3,3',5,5'-tetramethylbiphenyl;3,3',5,5'-Tetramethyl-4,4'-bis(glycidyloxy)biphenyl;(tetramethylbiphenyldiyl)bis(oxymethylene)bisoxirane
- CBNumber:
- CB0855158
- Molecular Formula:
- C22H26O4
- Molecular Weight:
- 354.44
- MDL Number:
- MOL File:
- 85954-11-6.mol
- MSDS File:
- SDS
Last updated:2026-05-27 22:56:37
| Melting point | 105°C |
|---|---|
| Boiling point | 473°C |
| Density | 1.149 |
| Flash point | 132°C |
| storage temp. | -20°C Freezer, Under inert atmosphere |
| solubility | Benzene (Slightly, Sonicated), Chloroform (Slightly, Heated, Sonicated) |
| form | Solid |
| color | Pale Yellow to Pale Beige |
| CAS DataBase Reference | 85954-11-6(CAS DataBase Reference) |
| EPA Substance Registry System | Oxirane, 2,2'-[(3,3',5,5'-tetramethyl[1,1'-biphenyl]-4,4'-diyl)bis(oxymethylene)]bis- (85954-11-6) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |   GHS08,GHS07 |
|---|---|
| Signal word | Warning |
| Hazard statements | H317-H351 |
| Precautionary statements | P261-P272-P280-P302+P352-P333+P313-P321-P363-P501-P201-P202-P281-P308+P313-P405-P501 |
| Hazard Codes | Xn |
| Risk Statements | 68 |
| Safety Statements | 22-36-37 |
| TSCA | TSCA listed |
| REACH Registrations | Active |
4,4'-Bis(2,3-epoxypropoxy)-3,3',5,5'-tetramethylbiphenyl price
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| TRC | TRC-B016208-500MG | 4,4'-Bis(2,3-epoxypropoxy)-3,3',5,5'-tetramethylbiphenyl (>90%) | 85954-11-6 | 500mg | $980 | 2026-06-03 | Buy |
| TRC | TRC-B016208-250MG | 4,4'-Bis(2,3-epoxypropoxy)-3,3',5,5'-tetramethylbiphenyl (>90%) | 85954-11-6 | 250mg | $612 | 2026-06-03 | Buy |
| TRC | TRC-B016208-100MG | 4,4'-Bis(2,3-epoxypropoxy)-3,3',5,5'-tetramethylbiphenyl (>90%) | 85954-11-6 | 100mg | $294 | 2026-06-03 | Buy |
| aablocks | AA004W01 | 4，4'-Bis(2，3-epoxypropoxy)-3，3'，5，5'-tetramethylbiphenyl 95% | 85954-11-6 | 5g | $175 | 2026-05-28 | Buy |
| Chemenu | CM627074 | 4,4'-Bis(2,3-epoxypropoxy)-3,3',5,5'-tetramet hylbiphenyl 95%+ | 85954-11-6 | 25g | $138 | 2026-05-26 | Buy |
4,4'-Bis(2,3-epoxypropoxy)-3,3',5,5'-tetramethylbiphenyl Chemical Properties,Uses,Production
Uses
4,4''-Bis(2,3-epoxypropoxy)-3,3'',5,5''-tetramethylbiphenyl can be used for bisphenol A-free in-can anticorrosive coating for metal packaging container.
Synthesis
The traditional preparation of 3,3'5,5'-tetramethylbiphenyl bisphenol diglycidyl ether is mainly prepared by a one-step method using NaOH, but in order to obtain a product with an epoxy equivalent close to the theoretical value, the addition of NaOH is strictly required, and the post-reaction treatment is cumbersome. Take isopropanol 10mL, epichlorohydrin 110g, 3,3’,5,5’-tetramethyl-4,4’-biphenol 14.52g, tetrabutylammonium bromide 0.15g, 90 nitrogen stirring reaction for 10 hours, dropwise addition of sodium hydroxide containing 8g of a solution with a concentration of 30%, while the decompression of steam to remove the excess epichlorohydrin, dropwise addition of sodium hydroxide to continue the reaction for 30 minutes. After adding continue to stir the reaction for 30 minutes, cold water rinse twice, after filtration with methanol / acetone (2:1 v/v) mixed solution recrystallized twice, activated charcoal discoloration, 70 vacuum drying to get a light yellow 3,3'5,5'-tetramethylbiphenyl bisphenol diglycidyl ether 24.84 g. Yield: 86%, epoxy equivalents: 189g/mol, melting point: 104-106C.
4,4'-Bis(2,3-epoxypropoxy)-3,3',5,5'-tetramethylbiphenyl Preparation Products And Raw materials
Raw materials
Preparation Products
Global( 99)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| chemfish tokyo co.,ltd | 85521272 15200744171 | sales@chemfish.com | China | 3576 | 58 |
| SMAN Chemical Co., Ltd. | 13928406992 | 517256716@qq.com | China | 886 | 58 |
| Zouping Mingxing Chemical Co.,Ltd. | 86-13605431940 13605431940 | zpmxchemical@126.com | China | 1490 | 62 |
| Shanghai Meishui Chemical Technology Co., Ltd | 021-60549325 18616193163 | China | 4518 | 56 | |
| 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 |
| Hubei Jusheng Technology Co.,Ltd | 027-59599241 18871490274 | 1400878000@qq.com | China | 9506 | 58 |
| Shanghai YuanYe Biotechnology Co., Ltd. | 15026964105 | 2881489226@qq.com | China | 89667 | 60 |
| Guangzhou Jhd Chemical Reagent Co., Ltd. | 020-84383047 | sales@jhd.com.cn | China | 9177 | 65 |
| Wuhan FengyaoTonghui Chemical Products Co., Ltd. | 027-87466105 15377573527 | 2678564200@qq.com | China | 17968 | 58 |
View Lastest Price from 4,4'-Bis(2,3-epoxypropoxy)-3,3',5,5'-tetramethylbiphenyl manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2026-05-28 | 4,4'-Bis(2,3-epoxypropoxy)-3,3',5,5'-tetramethylbiphenyl
85954-11-6
|
$2.00-5.00 | 1KG | 99% | 10000kg | Hebei Chuanghai Biotechnology Co,.LTD | |
 |
2026-03-20 | 4,4'-Bis(2,3-epoxypropoxy)-3,3',5,5'-tetramethylbiphenyl
85954-11-6
|
$10.00 | 1kg | 99% | 100 mt | Hebei Chuanghai Biotechnology Co., Ltd | |
 |
2021-08-12 | 4,4"-Bis(2,3-epoxypropoxy)-3,3",5,5"-tetramethylbiphenyl
85954-11-6
|
$10.00-15.00 | 1KG | 99%+ HPLC | Zhuozhou Wenxi import and Export Co., Ltd |
-
- 4,4'-Bis(2,3-epoxypropoxy)-3,3',5,5'-tetramethylbiphenyl
85954-11-6
- $2.00-5.00
- 99%
- Hebei Chuanghai Biotechnology Co,.LTD
-
- 4,4'-Bis(2,3-epoxypropoxy)-3,3',5,5'-tetramethylbiphenyl
85954-11-6
- $10.00
- 99%
- Hebei Chuanghai Biotechnology Co., Ltd
-
- 4,4"-Bis(2,3-epoxypropoxy)-3,3",5,5"-tetramethylbiphenyl
85954-11-6
- $10.00-15.00
- 99%+ HPLC
- Zhuozhou Wenxi import and Export Co., Ltd
85954-11-6(4,4'-Bis(2,3-epoxypropoxy)-3,3',5,5'-tetramethylbiphenyl)Related Search:
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TMDE
4,4'-Bis(2,3-epoxypropoxy)-3,3',5,5'-tetramethylbiphenyl (>90%)
85954-11-6
