- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: 4,7-Dimethoxy-1-indanone
- Price: ￥598.0/1g ￥2558.0/5g
- Purity: 97.0%
- Stocking Period: Inquiry
- Contact: Liu jia
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: 4,7-DIMETHOXY-2,3-DIHYDRO-1H-INDEN-1-ONE
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
52428-09-8
52428-09-8 structure
- Name: 4,7-Dimethoxy-1-indanone
- Chemical Name: 4,7-Dimethoxy-2,3-dihydro-1H-inden-1-one
- CAS Number: 52428-09-8
- Molecular Formula: C11H12O3
- Molecular Weight: 192.211
- Create Date: 2018-08-22 16:11:14
- Modify Date: 2024-01-05 20:51:54
| Name | 4,7-Dimethoxy-2,3-dihydro-1H-inden-1-one |
|---|---|
| Synonyms |
4,7-Dimethoxy-1-indanone
4,7-Dimethoxy-indan-1-one 4,7-dimethoxy-2,3-dihydroinden-1-one MFCD00757244 4,7-dimethoxy-2,3-dihydro-1H-inden-1-one 4,7-Dimethoxy-2,3-dihydro-1H-inden-1-on 4,7-dimethoxyindan-1-one 1H-Inden-1-one, 2,3-dihydro-4,7-dimethoxy- |
| Density | 1.2±0.1 g/cm3 |
|---|---|
| Boiling Point | 352.6±42.0 °C at 760 mmHg |
| Melting Point | 122-125ºC(lit.) |
| Molecular Formula | C11H12O3 |
| Molecular Weight | 192.211 |
| Flash Point | 158.3±14.3 °C |
| Exact Mass | 192.078644 |
| PSA | 35.53000 |
| LogP | 2.54 |
| Vapour Pressure | 0.0±0.8 mmHg at 25°C |
| Index of Refraction | 1.550 |
| Personal Protective Equipment | Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter |
|---|---|
| Hazard Codes | Xn |
| RIDADR | NONH for all modes of transport |
| WGK Germany | 3 |
| HS Code | 2914509090 |
|
~32%
52428-09-8 |
| Literature: Fillion, Eric; Fishlock, Dan; Wilsily, Ashraf; Goll, Julie M. Journal of Organic Chemistry, 2005 , vol. 70, # 4 p. 1316 - 1327 |
|
~58%
52428-09-8 |
| Literature: Nenajdenko, Valentine G.; Baraznenok, Ivan L.; Balenkova, Elizabeth S. Tetrahedron Letters, 1996 , vol. 37, # 24 p. 4199 - 4202 |
|
~83%
52428-09-8 |
| Literature: Al-Hamdany, Raad; Bruce, J. Malcolm; Heatley, Frank; Khalafy, Jabbar Journal of the Chemical Society, Perkin Transactions 2: Physical Organic Chemistry (1972-1999), 1985 , p. 1395 - 1400 |
|
~%
52428-09-8 |
| Literature: SUNSHINE LAKE PHARMA CO.,LTD.; ZHANG, Jiancun; ZHANG, Yingjun; XIE, Hongming; REN, Qingyun; HU, Bailin; FU, Changping; WU, Xiwei; LI, Shifeng; WANG, Chenglin; ZHANG, Zhikeng Patent: WO2014/82379 A1, 2014 ; |
| HS Code | 2914509090 |
|---|---|
| Summary | HS:2914509090 other ketones with other oxygen function VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0% |