- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: 5-HYDROXYBENZO[DE]ISOCHROMENE-1,3-DIONE
- Price: Check
- Purity: 98.0%
- Stocking Period: 10 Day
- Contact: Yang
- Email: sales@echemcloud.com
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: 5-HYDROXYBENZO[DE]ISOCHROMENE-1,3-DIONE
- Price: ￥3536.0/1g ￥786.0/100mg ￥1176.0/250mg
- Purity: 95.0%
- Stocking Period: 1 Day
- Contact: Liu jia
- Email: 2130147988@qq.com
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: 5-HYDROXYBENZO[DE]ISOCHROMENE-1,3-DIONE
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
- Email: enquiry@dycnchem.com
23204-36-6
23204-36-6 structure
- Name: 5-HYDROXYBENZO[DE]ISOCHROMENE-1,3-DIONE
- Chemical Name: 3-Hydroxy-1,8-naphthalic anhydride
- CAS Number: 23204-36-6
- Molecular Formula: C12H6O4
- Molecular Weight: 214.17400
- Create Date: 2018-06-29 12:23:06
- Modify Date: 2025-08-25 19:21:15
-
| Name | 3-Hydroxy-1,8-naphthalic anhydride |
|---|---|
| Synonyms |
3-Hydroxy-naphthalin-1,8-dicarbonsaeure-anhydrid
5-Hydroxybenzo[de]isochromene-1,3-dione 3-hydroxynaphthalic anhydride ZLB0050 m-hydroxy-1,8-naphthalicanhydride 3-Hydroxy-1,8-naphthalic Anhydride 3-hydroxy-naphthalene-1,8-dicarboxylic acid-anhydride 5-Hydroxy-1H,3H-benzo[de]isochromene-1,3-dione BB_SC-2722 3-hydroxy-1,8-naphthalic acid anhydride 5-hydroxy-1H,3H-naphtho<1,8-cd>pyran-1,3-dione |
| Density | 1.585g/cm3 |
|---|---|
| Boiling Point | 509.4ºC at 760 mmHg |
| Melting Point | 281ºC |
| Molecular Formula | C12H6O4 |
| Molecular Weight | 214.17400 |
| Flash Point | 210.8ºC |
| Exact Mass | 214.02700 |
| PSA | 63.60000 |
| LogP | 1.85600 |
| Vapour Pressure | 5.36E-11mmHg at 25°C |
| Index of Refraction | 1.756 |
| Hazard Codes | Xi |
|---|---|
| Risk Phrases | 36/37/38 |
| Safety Phrases | 26-36/37/39 |
| HS Code | 2932999099 |
|
~78%
23204-36-6 |
| Literature: Brown, Roger F. C.; Coulston, Karen J.; Eastwood, Frank W.; Saminathan, Sugirtham Australian Journal of Chemistry, 1987 , vol. 40, # 1 p. 107 - 120 |
|
~%
23204-36-6 |
| Literature: Chem. News J. Ind. Sci., , vol. 98, p. 279 Chem. Zentralbl., , vol. 80, # I p. 1876 |
|
~%
23204-36-6 |
| Literature: Chemische Berichte, , vol. 32, p. 3290 Atti della Accademia Nazionale dei Lincei, Classe di Scienze Fisiche, Matematiche e Naturali, Rendiconti, , vol. <5>14 II, p. 689 Gazzetta Chimica Italiana, , vol. 36, p. II,107 |
|
~%
23204-36-6 |
| Literature: Australian Journal of Chemistry, , vol. 40, # 1 p. 107 - 120 |
| Precursor 4 | |
|---|---|
| DownStream 3 | |
![5-hydroxy-1H-benz[de]isoquinoline-1,3(2H)-dione structure](https://image.chemsrc.com/caspic/467/23204-41-3.png)
| HS Code | 2932999099 |
|---|---|
| Summary | 2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |