- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: Proxan-sodium
- Price: Check
- Purity: 98.0%
- Stocking Period: 10 Day
- Contact: Yang
- Email: sales@echemcloud.com
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: Proxan-sodium
- Price: ￥108.0/25g
- Purity: 98.0%
- Stocking Period: 3 Day
- Contact: Liu jia
- Email: 2130147988@qq.com
- DC Chemicals Limited
- China
- Product Name: Proxan-sodium
- Price: $Inquiry/100mg $Inquiry/250mg $Inquiry/500mg
- Purity: 98.0%
- Stocking Period: 3 Day
- Contact: Tony Cao
- Email: sales@dcchemicals.com
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: Proxan sodium
- 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: Proxan sodium
- Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
- Purity: 99.0%
- Stocking Period: Inquiry
- Contact: Anson
- Email: info@tianfuchem.com
- Zhongshan Xingrui Chemical Co. , Ltd.
- China
- Product Name: Proxan-sodium
- Price: ￥Inquiry/25kg
- Purity: 99.0%
- Stocking Period: Inquiry
- Contact: Wang Jie
- Email: 3096638339@qq.com
140-93-2
140-93-2 structure
- Name: Proxan-sodium
- Chemical Name: proxan-sodium
- CAS Number: 140-93-2
- Molecular Formula: C4H7NaOS2
- Molecular Weight: 158.21800
- Create Date: 2018-09-29 21:24:33
- Modify Date: 2025-08-21 21:24:04
| Name | proxan-sodium |
|---|---|
| Synonyms |
Sodium Isoproylxanthate
proxan Proxan sodium aeroxanthate343 sodium O-isopropyl xanthate isopropylxanthogenansodny MFCD00067275 sodium O-(1-methylethyl) carbonodithioate sodium salt of isopropyl xantate EINECS 205-443-5 sodium O-isopropyl dithiocarbonate O-isopropylxanthic acid sodium salt SODIUM ISOPROPYLXANTHATE sodium O-propan-2-yl carbonodithioate good-ritenix sodium isopropyl xanthogenate isopropyl xanthate sodium salt z11 |
| Density | 1.225 |
|---|---|
| Boiling Point | 166℃ |
| Melting Point | 216-218 °C(lit.) |
| Molecular Formula | C4H7NaOS2 |
| Molecular Weight | 158.21800 |
| Flash Point | 37.2ºC |
| Exact Mass | 157.98400 |
| PSA | 66.62000 |
| LogP | 1.89380 |
| Index of Refraction | 1.5620 |
| Hazard Codes | Xn,N |
|---|---|
| Risk Phrases | R22 |
| Safety Phrases | S13-S61 |
| RIDADR | 3342 |
| Packaging Group | II |
| Hazard Class | 4.2 |
| HS Code | 2930902000 |
|
~%
140-93-2 |
| Literature: Spectrochimica Acta, Part A: Molecular and Biomolecular Spectroscopy, , vol. 43, # 3 p. 317 - 322 |
|
~%
140-93-2 |
| Literature: Cvetnye Metally, , p. 6 Chem. Zentralbl., , vol. 103, # II p. 2230 US1852110 , ; Journal of the Association of Official Agricultural Chemists, , vol. 25, p. 495,497 Chem.Abstr., , p. 4670 |
|
~%
140-93-2 |
| Literature: Indian Journal of Chemistry - Section A Inorganic, Physical, Theoretical and Analytical Chemistry, , vol. 40, # 10 p. 1118 - 1120 |
| Precursor 3 | |
|---|---|
| DownStream 1 | |
| HS Code | 2930902000 |
|---|---|
| Summary | 2930902000. other dithiocarbonates (xanthates). VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0% |