- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: Benzotriazole-5-carboxylic acid
- Price: Check
- Purity: 96.0%
- Stocking Period: 10 Day
- Contact: Yang
- Email: sales@echemcloud.com
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: Benzotriazole-5-carboxylic acid
- Price: ￥118.0/5g ￥348.0/25g
- Purity: 98.0%
- Stocking Period: 2 Day
- Contact: Liu jia
- Email: 2130147988@qq.com
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: 1H-Benzotriazole-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
23814-12-2
23814-12-2 structure
- Name: Benzotriazole-5-carboxylic acid
- Chemical Name: 2H-benzotriazole-5-carboxylic acid
- CAS Number: 23814-12-2
- Molecular Formula: C7H5N3O2
- Molecular Weight: 163.133
- Create Date: 2018-06-24 08:19:10
- Modify Date: 2025-08-21 18:35:54
| Name | 2H-benzotriazole-5-carboxylic acid |
|---|---|
| Synonyms |
1H-Benzo[d][1,2,3]triazole-5-carboxylic acid
Benzotriazole-5-cooh 5-COOH-benzotriazole 1h-benzotriazol-5-carbons MFCD00012318 benztriazole-5-carboxylic acid 1H-1,2,3-Benzotriazole-5-carboxylic acid Benzotriazole-5-carboxylic acid 5-Carboxybenzotriazole 1H-1,2,3-Benzotriazole-6-carboxylic acid 1H-benzotriazole-6-carboxylic acid 3H-Benzotriazole-5-carboxylic acid 1H-Benzotriazolecarboxylic acid 1H-Benzotriazole-5-carboxylic acid |
| Density | 1.6±0.1 g/cm3 |
|---|---|
| Boiling Point | 546.9±23.0 °C at 760 mmHg |
| Melting Point | 305 °C |
| Molecular Formula | C7H5N3O2 |
| Molecular Weight | 163.133 |
| Flash Point | 284.5±22.6 °C |
| Exact Mass | 163.038177 |
| PSA | 78.87000 |
| LogP | 1.46 |
| Vapour Pressure | 0.0±1.5 mmHg at 25°C |
| Index of Refraction | 1.763 |
| Hazard Codes | Xi: Irritant; |
|---|---|
| Risk Phrases | R36/37/38 |
| Safety Phrases | S26 |
| WGK Germany | 3 |
| HS Code | 2933990090 |
| Precursor 10 | |
|---|---|
| DownStream 9 | |
![5-Methyl-1H-benzo[d][1,2,3]triazole structure](https://image.chemsrc.com/caspic/247/136-85-6.png)
![1H-BENZO[D][1,2,3]TRIAZOLE-5-CARBONITRILE structure](https://image.chemsrc.com/caspic/194/24611-70-9.png)
![6-(1H-BENZO[D][1,2,3]TRIAZOLE-5-CARBONYL)-2-(3-(4-CHLOROPHENYL)UREIDO)-4,5,6,7-TETRAHYDROTHIENO[2,3-C]PYRIDINE-3-CARBOXAMIDE structure](https://image.chemsrc.com/caspic/417/1246965-91-2.png)
![1H-BENZO[D][1,2,3]TRIAZOLE-5-CARBALDEHYDE structure](https://image.chemsrc.com/caspic/097/70938-42-0.png)
| HS Code | 2933990090 |
|---|---|
| Summary | 2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |