- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: 3-S-Isothiuronium propyl sulfonate
- Price:
- Purity: 98.0%
- Stocking Period: 10 Day
- Contact: Yang
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: 3-S-Isothiuronium propyl sulfonate
- Price: ￥918.0/25g
- Purity: 97.0%
- Stocking Period: 1 Day
- Contact: Liu jia
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: 3-S-Isothiuronium propyl sulfonate
- 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: 3-S-Isothiuronium propyl sulfonate
- Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
- Purity: 99.0%
- Stocking Period: Inquiry
- Contact: Anson
21668-81-5
21668-81-5 structure
- Name: 3-S-Isothiuronium propyl sulfonate
- Chemical Name: 3-carbamimidoylsulfanylpropane-1-sulfonic acid
- CAS Number: 21668-81-5
- Molecular Formula: C4H10N2O3S2
- Molecular Weight: 198.264
- Catalog: Chemical reagent Organic reagent Sulfonic acid/sulfinic acid
- Create Date: 2018-07-29 10:44:16
- Modify Date: 2024-01-04 13:03:55
| Name | 3-carbamimidoylsulfanylpropane-1-sulfonic acid |
|---|---|
| Synonyms |
3-(Carbamimidoylsulfanyl)propane-1-sulfonic acid
3-S-Isothiuronium propyl sulfonate 3-Carbamimidoylmercapto-propan-1-sulfonsaeure 3-[(aminoiminomethyl)thio]propanesulfonic acid 1-Propanesulfonic acid, 3-[(aminoiminomethyl)thio]- 3-{[Amino(imino)methyl]thio}propane-1-sulfonic acid 1-Propanesulfonic acid,3-((aminoiminomethyl)thio) 3-(Carbamimidoylsulfanyl)-1-propanesulfonic acid EINECS 244-520-8 3-(Amidinothio)-1-propanesulfonic acid 3-Isothiurenyl-propan-sulfonsaeure-(1) 3-carbamimidoylmercapto-propane-1-sulfonic acid 3-((Aminoiminomethyl)thio)propanesulphonic acid MFCD00085942 3-(Carbamimidoylthio)-1-propanesulfonic Acid UPS UPS Acid copper brightener |
| Density | 1.6±0.1 g/cm3 |
|---|---|
| Melting Point | 240 °C |
| Molecular Formula | C4H10N2O3S2 |
| Molecular Weight | 198.264 |
| Exact Mass | 198.013275 |
| PSA | 137.92000 |
| LogP | -1.85 |
| Index of Refraction | 1.623 |
| Storage condition | 2-8°C |
| Symbol |
GHS05 |
|---|---|
| Signal Word | Danger |
| Hazard Statements | H314 |
| Precautionary Statements | P280-P305 + P351 + P338-P310 |
| Personal Protective Equipment | Eyeshields;Faceshields;full-face particle respirator type N100 (US);Gloves;respirator cartridge type N100 (US);type P1 (EN143) respirator filter;type P3 (EN 143) respirator cartridges |
| Hazard Codes | C |
| Risk Phrases | R34 |
| Safety Phrases | S26-S36/37/39-S45 |
| RIDADR | UN 3261 8/PG 2 |
| HS Code | 2930909090 |
| Precursor 1 | |
|---|---|
| DownStream 0 | |
| HS Code | 2930909090 |
|---|---|
| Summary | 2930909090. other organo-sulphur compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0% |