- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: potassium ethylxanthate
- Price: Check
- Purity: 98.0%
- Stocking Period: 10 Day
- Contact: Yang
- Email: sales@echemcloud.com
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: potassium ethylxanthate
- Price: ￥198.0/100g
- Purity: 95.0%
- Stocking Period: Inquiry
- Contact: Liu jia
- Email: 2130147988@qq.com
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: Potassium ethylxanthate
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
- Email: enquiry@dycnchem.com
- Henan Tianfu Chemical Co., Ltd.
- China
- Product Name: Potassium ethyl xanthogenate
- Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
- Purity: 99.0%
- Stocking Period: Inquiry
- Contact: Anson
- Email: info@tianfuchem.com
140-89-6
140-89-6 structure
- Name: potassium ethylxanthate
- Chemical Name: potassium ethylxanthate
- CAS Number: 140-89-6
- Molecular Formula: C3H5KOS2
- Molecular Weight: 160.299
- Catalog: Chemical reagent Organic reagent Sulfonate/sulfinate
- Create Date: 2018-04-09 08:00:00
- Modify Date: 2025-08-23 15:04:00
| Name | potassium ethylxanthate |
|---|---|
| Synonyms |
Carbonic acid, dithio-, O-ethyl ester, potassium salt
potassium,ethoxymethanedithioate EINECS 205-439-3 Potassium Xanthogenate DITHIOCARBONIC ACID O-ETHYL ESTER,POTASSIUM SALT DIMER Potassium ethyl xanthogenate Ethyl potassium xanthate Potassium O-ethyl carbonodithioate Potassium O-ethyl dithiocarbonate potassium O-ethyl xanthate Potassium ethyl xanthate Ethylxanthic acid potassium salt Carbonodithioic acid O-ethyl ester potassium salt POTASSIUM ETHYLXANTHATE O-ethyl potassium carbonodithioate xanthic acid, ethyl-, potassium salt MFCD00004931 Carbonodithioic acid, O-ethyl ester, potassium salt (1:1) Carbonodithioic acid, O-ethyl ester, potassium salt |
| Density | 1,558 g/cm3 |
|---|---|
| Boiling Point | 120.5ºC at 760 mmHg |
| Melting Point | 209-214 °C |
| Molecular Formula | C3H5KOS2 |
| Molecular Weight | 160.299 |
| Flash Point | 96°C |
| Exact Mass | 159.941895 |
| PSA | 66.62000 |
| LogP | 1.50530 |
| Vapour Pressure | 18.2mmHg at 25°C |
| Stability | Stable. Incompatible with strong acids, strong bases, strong oxidizing agents. |
| Symbol |
GHS02, GHS07 |
|---|---|
| Signal Word | Danger |
| Hazard Statements | H228-H302 + H332-H315-H319-H335 |
| Supplemental HS | In use may form flammable/explosive vapour-air mixture. |
| Precautionary Statements | P210-P261-P305 + P351 + P338 |
| Personal Protective Equipment | dust mask type N95 (US);Eyeshields;Gloves |
| Hazard Codes | Xn:Harmful; |
| Risk Phrases | R22;R36/37/38 |
| Safety Phrases | S37/39-S26-S37 |
| RIDADR | 3342 |
| RTECS | FG1575000 |
| Packaging Group | II |
| Hazard Class | 4.2 |
| HS Code | 2930909090 |
| Precursor 7 | |
|---|---|
| DownStream 10 | |
![5-METHOXYBENZO[D]THIAZOLE-2-THIOL structure](https://image.chemsrc.com/caspic/420/55690-60-3.png)
![5-bromobenzo[d]oxazole-2-thiol structure](https://image.chemsrc.com/caspic/045/439607-87-1.png)
![5-FLUORO-1H-BENZO[D]IMIDAZOLE-2(3H)-THIONE structure](https://image.chemsrc.com/caspic/400/583-42-6.png)
| HS Code | 2905199090 |
|---|---|
| Summary | 2905199090. saturated monohydric alcohols. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0% |