- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: Potassium osmate(VI) dihydrate
- Price: Check
- Purity: 99.0%
- Stocking Period: 10 Day
- Contact: Yang
- Email: sales@echemcloud.com
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: Potassium osmate(VI) dihydrate
- Price: ￥338.0/500mg ￥98.0/100mg
- Purity: 99.0%
- Stocking Period: 2 Day
- Contact: Liu jia
- Email: 2130147988@qq.com
- DC Chemicals Limited
- China
- Product Name: Potassium osmate(VI) dihydrate
- Price: ￥Inquiry/100mg ￥Inquiry/250mg ￥Inquiry/1g
- Purity: 98.0%
- Stocking Period: 10 Day
- Contact: Tony Cao
- Email: sales@dcchemicals.com
- ShangHai DC Chemicals Co.,Ltd
- China
- Product Name: Potassium osmate(VI) dihydrate
- Price: ￥Inquiry/1g
- Purity: 98.9%
- Stocking Period: 1 Day
- Contact: Tony Lai
- Email: order@dcchemicals.com
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: POTASSIUM DIOXIDODIOXOOSMIUM DIHYDRATE
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
- Email: enquiry@dycnchem.com
- Shanghai Amole Biotechnology Co., Ltd.
- China
- Product Name: Potassium osmate(VI) dihydrate
- Price: ￥Inquiry/10g ￥Inquiry/1g ￥Inquiry/25g ￥Inquiry/5g
- Purity: 99.0%
- Stocking Period: Inquiry
- Contact: Xiyao Wang
- Email: 3623107365@qq.com
- Henan Tianfu Chemical Co., Ltd.
- China
- Product Name: Osmate (OsO42-),dipotassium, dihydrate, (T-4)- (9CI)
- Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
- Purity: 99.0%
- Stocking Period: Inquiry
- Contact: Anson
- Email: info@tianfuchem.com
10022-66-9
10022-66-9 structure
- Name: Potassium osmate(VI) dihydrate
- Chemical Name: Potassium osmate(VI) dihydrate
- CAS Number: 10022-66-9
- Molecular Formula: H4K2O6Os
- Molecular Weight: 368.455
- Catalog: Inorganic chemical industry Oxides and peroxides Metal oxide
- Create Date: 2018-08-24 11:36:45
- Modify Date: 2025-08-25 18:43:20
| Name | Potassium osmate(VI) dihydrate |
|---|---|
| Synonyms |
Potassium Osmate (VI) Dihydrate
MFCD00149919 Osmium, diolatodioxo-, potassium salt, hydrate (1:2:2) dipotassium,dioxido(dioxo)osmium,dihydrate POTASSIUM OSMATE(VI) DIHYDRATE Potassium dioxidodioxoosmium dihydrate Potassium osmate dihydrate EINECS 243-247-1 Potassium dioxido(dioxo)osmium hydrate (2:1:2) |
| Molecular Formula | H4K2O6Os |
|---|---|
| Molecular Weight | 368.455 |
| Exact Mass | 369.889709 |
| PSA | 98.72000 |
| Storage condition | Store below +30°C. |
| Stability | hygroscopic |
| Water Solubility | Soluble in water. Slowly decomposes in aqueous solution forming the tetroxide. Insoluble in alcohol, etherSoluble in water. Insoluble in alcohol and ether. |
| Symbol |
GHS06 |
|---|---|
| Signal Word | Danger |
| Hazard Statements | H301 + H311 + H331 |
| Precautionary Statements | P261-P280-P301 + P310-P311 |
| Personal Protective Equipment | Eyeshields;Faceshields;Gloves;type P2 (EN 143) respirator cartridges |
| Hazard Codes | O:Oxidizing;C:Corrosive; |
| Risk Phrases | R34;R8 |
| Safety Phrases | S17-S26-S36/37/39-S45 |
| RIDADR | UN 3288 6.1/PG 2 |
| WGK Germany | 3 |
| Packaging Group | III |
| Hazard Class | 6.1 |
| HS Code | 28439090 |
| HS Code | 2915900090 |
|---|---|
| Summary | 2915900090 other saturated acyclic monocarboxylic acids and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) MFN tariff:5.5% General tariff:30.0% |