- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: 4-Methyl-1,2,3-thiadiazole-5-carboxylic acid
- Price: ￥778.0/5g ￥118.0/1g
- Purity: 98.0%
- Stocking Period: 3 Day
- Contact: Liu jia
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: 4-Methyl-1,2,3-thiadiazole-5-carboxylic acid
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
- Henan Tianfu Chemical Co., Ltd.
- China
- Product Name: 4-METHYL-1,2,3-THIADIAZOLE-5-CARBOXYLIC ACID
- Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
- Purity: 99.0%
- Stocking Period: Inquiry
- Contact: Anson
18212-21-0
18212-21-0 structure
- Name: 4-Methyl-1,2,3-thiadiazole-5-carboxylic acid
- Chemical Name: 4-methylthiadiazole-5-carboxylic acid
- CAS Number: 18212-21-0
- Molecular Formula: C4H4N2O2S
- Molecular Weight: 144.152
- Create Date: 2018-12-01 21:23:28
- Modify Date: 2024-01-02 17:43:06
| Name | 4-methylthiadiazole-5-carboxylic acid |
|---|---|
| Synonyms |
4-Methyl-1,2,3-thiadiazole-5-carboxylic acid
4-methyl-5-hydroxycarbonyl-1,2,3-thiadiazole 5-carboxy-4-methyl-1,2,3-thiadiazole 1,2,3-Thiadiazole-5-carboxylic acid, 4-methyl- 4-methyl-1,2,3-thiadiazolyl-5-carboxylic acid MFCD00173830 |
| Density | 1.5±0.1 g/cm3 |
|---|---|
| Boiling Point | 315.2±34.0 °C at 760 mmHg |
| Melting Point | 166 °C |
| Molecular Formula | C4H4N2O2S |
| Molecular Weight | 144.152 |
| Flash Point | 144.4±25.7 °C |
| Exact Mass | 143.999344 |
| PSA | 91.32000 |
| LogP | 0.93 |
| Vapour Pressure | 0.0±0.7 mmHg at 25°C |
| Index of Refraction | 1.608 |
| Hazard Codes | Xi:Irritant; |
|---|---|
| Risk Phrases | R36/37/38 |
| Safety Phrases | S26-S36/37/39-S37/39 |
| HS Code | 2934999090 |
| HS Code | 2934999090 |
|---|---|
| Summary | 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |