- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: 2,1,3-Benzoxadiazole-5-carboxylic acid
- Price: Check
- Purity: 97.0%
- Stocking Period: 10 Day
- Contact: Yang
- Email: sales@echemcloud.com
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: 2,1,3-Benzoxadiazole-5-carboxylic acid
- Price: ￥608.0/500mg
- Purity: 97.0%
- Stocking Period: 2 Day
- Contact: Liu jia
- Email: 2130147988@qq.com
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: 2,1,3-Benzoxadiazole-5-carboxylic acid
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
- Email: enquiry@dycnchem.com
19155-88-5
19155-88-5 structure
- Name: 2,1,3-Benzoxadiazole-5-carboxylic acid
- Chemical Name: 2,1,3-Benzoxadiazole-5-carboxylic acid
- CAS Number: 19155-88-5
- Molecular Formula: C7H4N2O3
- Molecular Weight: 164.118
- Create Date: 2018-03-18 08:00:00
- Modify Date: 2024-01-05 14:31:04
| Name | 2,1,3-Benzoxadiazole-5-carboxylic acid |
|---|---|
| Synonyms |
Benzofurazan-5-carboxylic acid
5-Carboxy-benzo-2,1,3-oxadiazol MFCD00276977 2,1,3-Benzoxadiazole-5-carboxylic acid 2,1,3-BENZOTHIADIAZOLE-4-CARBOXALDEHYDE 5-Carboxy-benzofurazan Benzo[c][1,2,5]oxadiazole-5-carboxylic acid |
| Density | 1.6±0.1 g/cm3 |
|---|---|
| Boiling Point | 360.0±34.0 °C at 760 mmHg |
| Melting Point | 157-160 °C(lit.) |
| Molecular Formula | C7H4N2O3 |
| Molecular Weight | 164.118 |
| Flash Point | 171.5±25.7 °C |
| Exact Mass | 164.022186 |
| PSA | 76.22000 |
| LogP | 1.37 |
| Vapour Pressure | 0.0±0.8 mmHg at 25°C |
| Index of Refraction | 1.674 |
| Personal Protective Equipment | Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter |
|---|---|
| Hazard Codes | Xi: Irritant; |
| Risk Phrases | R36/37/38 |
| Safety Phrases | S22-S24/25 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | 3 |
| HS Code | 2934999090 |
| Precursor 5 | |
|---|---|
| DownStream 3 | |
![6-[benzo[1,2-c]1,2,5-oxadiazol N1-oxide]carboxylic acid structure](https://image.chemsrc.com/caspic/193/60741-56-2.png)
![Benzo[c][1,2,5]oxadiazol-5-amine structure](https://image.chemsrc.com/caspic/128/874-36-2.png)
| HS Code | 2934999090 |
|---|---|
| Summary | 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |