ChemicalBook >?? ???? >3,3'-??????(7-??????)
3,3'-??????(7-??????)
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3,3'-??????(7-??????) ??
- ???
- 271 °C
- ?? ?
- 426.45°C (rough estimate)
- ??
- 1.3098 (rough estimate)
- ???
- 1.5300 (estimate)
- CAS ??????
- 64267-17-0
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- ?? ? ?? ??
| ????? | 24/25 | ||
|---|---|---|---|
| HS ?? | 29322985 |
3,3'-??????(7-??????) C??? ??, ??, ??
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BRIGHT YELLOW CRYSTALLINE POWDER3,3'-??????(7-??????) ?? ?? ? ???
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3,3'-??????(7-??????) ?? ??
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| ??? | ?? | ??? | ?? | ?? ? | ?? |
|---|---|---|---|---|---|
| J & K SCIENTIFIC LTD. | 010-82848833 400-666-7788 |
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| Meryer (Shanghai) Chemical Technology Co., Ltd. | 021-61259108 18621169109 |
market03@meryer.com | China | 40228 | 62 |
| Thermo Fisher Scientific | 800-810-5118 |
cnchemical@thermofisher.com | China | 17770 | 75 |
| Taizhou Nanfeng Pharmaceutical Research Institute | 18616377689 |
nanfengdrug@163.com | China | 20010 | 58 |
| Shanghai Haohong Pharmaceutical Co., Ltd. | 4008210725 4008210725 |
malulu@leyan.com | China | 54987 | 58 |
| Chongqing Kemai Material Technology Co., Ltd | 17830741407 |
sales@chem47.com | China | 1567 | 58 |
| Henan Alpha Chemical Co., Ltd. | 0371-55013243 15324716602 |
2853979810@qq.com | China | 10028 | 58 |
3,3'-??????(7-??????) ?? ??:
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BIS(4-METHOXYBENZYLIDENE)ACETONE
Dimethyl 1,3-acetonedicarboxylate
trans,trans-Dibenzylideneacetone
3-ACETYL-7-HYDROXY-2H-CHROMEN-2-ONE
5-METHOXY-3-OXOVALERIC ACID METHYL ESTER
7-Methoxycoumarin
8-ACETYL DIMETHOXYCOUMARIN
1-(4-Methoxyphenyl)-1-penten-3-one
3,3'-CARBONYLBIS(7-METHOXYCOUMARIN)
1,5-Bis-(4-hydroxyphenyl)-1,4-pentadien-3-one
7-METHOXY-2H-CHROMENE-3-CARBALDEHYDE
2-METHYLENE-PENTANEDIOIC ACID
1-(2H-1-Benzopyran-3-yl)ethanone
5-PHENOXY-N-VALERIC ACID
2-METHYLENE-PENTANEDIOIC ACID DIMETHYL ESTER
1,5-DIPHENYLPENTA-1,4-DIENE