- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: Dipotassium dioxido(dioxo)tungsten
- Price: Check
- Purity: 99.5%
- Stocking Period: 10 Day
- Contact: Yang
- Email: sales@echemcloud.com
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: Dipotassium dioxido(dioxo)tungsten
- Price: ￥198.0/100g
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Liu jia
- Email: 2130147988@qq.com
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: Potassium tungstate
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
- Email: enquiry@dycnchem.com
7790-60-5
7790-60-5 structure
- Name: Dipotassium dioxido(dioxo)tungsten
- Chemical Name: Potassium tungsten oxide
- CAS Number: 7790-60-5
- Molecular Formula: K2O4W
- Molecular Weight: 326.034
- Create Date: 2018-06-16 08:31:37
- Modify Date: 2025-08-26 17:55:37
| Name | Potassium tungsten oxide |
|---|---|
| Synonyms |
EINECS 232-215-2
Dipotassium dioxido(dioxo)tungsten Tungsten, diolatodioxo-, potassium salt (1:2) dipotassium,dioxido(dioxo)tungsten MFCD00049668 |
| Density | 3.12 g/mL at 25 °C(lit.) |
|---|---|
| Melting Point | 921 °C(lit.) |
| Molecular Formula | K2O4W |
| Molecular Weight | 326.034 |
| Exact Mass | 325.857971 |
| PSA | 80.26000 |
| Personal Protective Equipment | Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter |
|---|---|
| Hazard Codes | Xi |
| RIDADR | 3288 |
| WGK Germany | 1 |
| Packaging Group | III |
| Hazard Class | 6.1(b) |