- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: 1,1-Bis(3,4-diMethylphenyl)ethane
- Price: ￥858.0/100ml ￥268.0/25ml
- Purity: 90.0%
- Stocking Period: Inquiry
- Contact: Liu jia
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: 1,1-Bis(3,4-dimethylphenyl)ethane
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
- Henan Tianfu Chemical Co., Ltd.
- China
- Product Name: 1742-14-9 1,1-BIS(3,4-DIMETHYLPHENYL)ETHANE
- Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
- Purity: 99.0%
- Stocking Period: Inquiry
- Contact: Anson
1742-14-9
1742-14-9 structure
- Name: 1,1-Bis(3,4-diMethylphenyl)ethane
- Chemical Name: 1,1-Bis(3,4-diMethylphenyl)ethane
- CAS Number: 1742-14-9
- Molecular Formula: C18H22
- Molecular Weight: 238.36700
- Create Date: 2019-01-03 17:04:00
- Modify Date: 2024-01-07 09:55:06
| Name | 1,1-Bis(3,4-diMethylphenyl)ethane |
|---|---|
| Synonyms |
4,4'-(Ethane-1,1-diyl)bis(1,2-dimethylbenzene)
1,1-BIS(3,4-DIMETHYLPHENYL)ETHANE 1,1-Di(3,4-xylyl)ethane 4-[1-(3,4-dimethylphenyl)ethyl]-1,2-dimethylbenzene |
| Density | 0.948g/cm3 |
|---|---|
| Boiling Point | 345.8ºC at 760mmHg |
| Molecular Formula | C18H22 |
| Molecular Weight | 238.36700 |
| Flash Point | 173.5ºC |
| Exact Mass | 238.17200 |
| LogP | 5.07200 |
| Vapour Pressure | 0.00012mmHg at 25°C |
| Index of Refraction | n20/D 1.564(lit.) |
| HS Code | 2902909090 |
|---|
|
~%
1742-14-9 |
| Literature: US2439228 , ; |
|
~75%
1742-14-9 |
| Literature: Yonezawa, Noriyuki; Hino, Tetsuo; Tokita, Yoshimi; Matsuda, Kazuhisa; Ikeda, Tomiki Tetrahedron, 1997 , vol. 53, # 42 p. 14287 - 14296 |
|
~%
1742-14-9 |
| Literature: Doklady Akademii Nauk SSSR, , vol. 118, p. 964 Doklady Chemistry, 118-123 <1958> 163 |
| HS Code | 2902909090 |
|---|---|
| Summary | 2902909090 other aromatic hydrocarbons。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:2.0%。General tariff:30.0% |