- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: 4-Amino-1,8-naphthalic anhydride
- Price: Check
- Purity: 95.0%
- Stocking Period: 10 Day
- Contact: Yang
- Email: sales@echemcloud.com
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: 4-Amino-1,8-naphthalic anhydride
- Price: ￥1938.0/1g
- Purity: 95.0%
- Stocking Period: Inquiry
- Contact: Liu jia
- Email: 2130147988@qq.com
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: 4-Amino-1,8-naphthalic anhydride
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
- Email: enquiry@dycnchem.com
- Shanghai Amole Biotechnology Co., Ltd.
- China
- Product Name: 4-Amino-1,8-naphthalic anhydride
- Price: ￥Inquiry/100mg ￥Inquiry/1g ￥Inquiry/250mg ￥Inquiry/25g
- Purity: 95.0%
- Stocking Period: Inquiry
- Contact: Xiyao Wang
- Email: 3623107365@qq.com
6492-86-0
6492-86-0 structure
- Name: 4-Amino-1,8-naphthalic anhydride
- Chemical Name: 4-Amino-1,8-naphthalic anhydride
- CAS Number: 6492-86-0
- Molecular Formula: C12H7NO3
- Molecular Weight: 213.18900
- Create Date: 2018-05-21 08:00:00
- Modify Date: 2025-08-26 13:10:51
| Name | 4-Amino-1,8-naphthalic anhydride |
|---|---|
| Synonyms |
6-Aminobenzo[de]isochromene-1,3-dione
4-aminonaphthalic anhydride 6-amino-1h,3h-benzo[de]isochromene-1,3-dione EINECS 229-372-4 MFCD00006921 4-amino-1,8-naphthoic anhydride 4-aminonaphthalic-1,8-anhydride 4-amino-1,8-napthalic anhydride |
| Density | 1.105 g/mL at 25 °C(lit.) |
|---|---|
| Boiling Point | 501.4ºC at 760 mmHg |
| Melting Point | 360 °C |
| Molecular Formula | C12H7NO3 |
| Molecular Weight | 213.18900 |
| Flash Point | 310.8ºC |
| Exact Mass | 213.04300 |
| PSA | 69.39000 |
| LogP | 2.31380 |
| Index of Refraction | 1.77 |
| Storage condition | −20°C |
| Symbol |
GHS07, GHS08 |
|---|---|
| Signal Word | Danger |
| Hazard Statements | H302 + H312 + H332-H315-H319-H335-H350 |
| Precautionary Statements | P201-P261-P280-P305 + P351 + P338-P308 + P313 |
| Personal Protective Equipment | Eyeshields;Gloves;type P2 (EN 143) respirator cartridges |
| Hazard Codes | T |
| Risk Phrases | 45-20/21/22-36/37/38 |
| Safety Phrases | S53-S22-S26-S36/37/39-S45 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | 3 |
| RTECS | DE4081000 |
| HS Code | 2932999099 |
|
~97%
6492-86-0 |
| Literature: Cheon, Kap-Soo; Kazmaier, Peter M.; Keum, Sam-Rok; Park, Kuk-Tae; Buncel, Erwin Canadian Journal of Chemistry, 2004 , vol. 82, # 4 p. 551 - 566 |
|
~%
6492-86-0 |
| Literature: US6177423 B1, ; |
|
~%
6492-86-0 |
| Literature: Indian Journal of Chemistry - Section B Organic and Medicinal Chemistry, , vol. 41, # 6 p. 1238 - 1245 |
|
~%
6492-86-0 |
| Literature: Indian Journal of Chemistry - Section B Organic and Medicinal Chemistry, , vol. 41, # 6 p. 1238 - 1245 |
| Precursor 4 | |
|---|---|
| DownStream 4 | |
![1H,3H-Naphtho[1,8-cd]pyran-5-sulfonicacid, 6-amino-1,3-dioxo- structure](https://image.chemsrc.com/caspic/078/6357-99-9.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% |