- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: tungsten selenide
- Price: Check
- Purity: 99.995%
- Stocking Period: 10 Day
- Contact: Yang
- Email: sales@echemcloud.com
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: tungsten selenide
- Price: ￥278.0/5g
- Purity: 98.0%
- Stocking Period: 3 Day
- Contact: Liu jia
- Email: 2130147988@qq.com
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: Tungsten selenide
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
- Email: enquiry@dycnchem.com
12067-46-8
12067-46-8 structure
- Name: tungsten selenide
- Chemical Name: tungsten selenide
- CAS Number: 12067-46-8
- Molecular Formula: H2Se2W
- Molecular Weight: 343.77600
- Catalog: Inorganic chemical industry Inorganic salt Chalcogenide
- Create Date: 2018-03-16 08:00:00
- Modify Date: 2025-08-22 15:40:28
| Name | tungsten selenide |
|---|---|
| Synonyms |
EINECS 235-078-7
Tungsten(IV) selenide MFCD00049703 |
| Molecular Formula | H2Se2W |
|---|---|
| Molecular Weight | 343.77600 |
| Exact Mass | 345.80000 |
| Symbol |
GHS06, GHS08, GHS09 |
|---|---|
| Signal Word | Danger |
| Hazard Statements | H301 + H331-H373-H410 |
| Precautionary Statements | Missing Phrase - N15.00950417-P260-P304 + P340 + P312-P403 + P233 |
| Hazard Codes | Xn |
| RIDADR | UN3283 - class 6.1 - PG 3 - EHS - Selenium compound, solid, n.o.s., HI: all (not BR) |
| RTECS | YO7714000 |