- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: Palmitic acid
- Price: Check
- Purity: 98.0%
- Stocking Period: 10 Day
- Contact: Yang
- Email: sales@echemcloud.com
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: Selenic acid
- Price: ￥1148.0/25g ￥318.0/5g
- Purity: 98.0%
- Stocking Period: 3 Day
- Contact: Liu jia
- Email: 2130147988@qq.com
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: Selenic acid
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
- Email: enquiry@dycnchem.com
7783-08-6
7783-08-6 structure
- Name: Selenic acid
- Chemical Name: selenic acid
- CAS Number: 7783-08-6
- Molecular Formula: H2O4Se
- Molecular Weight: 144.973
- Catalog: Inorganic chemical industry Inorganic acid
- Create Date: 2018-02-14 08:00:00
- Modify Date: 2025-08-20 12:03:50
| Name | selenic acid |
|---|---|
| Synonyms |
selenite acid
MFCD00012191 selenic asid selenate acid H2SeO4 UN1905 EINECS 231-979-4 selenium acid Selenic acid dihydroxidodioxidoselenium |
| Density | 1.407 g/mL at 25 °C |
|---|---|
| Boiling Point | 260°C |
| Melting Point | 58°C |
| Molecular Formula | H2O4Se |
| Molecular Weight | 144.973 |
| Flash Point | >230 °F |
| Exact Mass | 145.911835 |
| PSA | 74.60000 |
| Index of Refraction | n20/D 1.5174(lit.) |
| Stability | Stable, but decomposes on heating. Non-flammable. Incompatible with metals, combustible materials. Hygroscopic. |
CHEMICAL IDENTIFICATION
|
| Symbol |
GHS06, GHS08, GHS09 |
|---|---|
| Signal Word | Danger |
| Hazard Statements | H301-H331-H373-H410 |
| Precautionary Statements | P261-P273-P301 + P310-P311-P501 |
| Hazard Codes | T: Toxic; |
| Risk Phrases | R23/24/25;R34 |
| Safety Phrases | S23-S26-S36/37/39-S45-S61-S60-S28-S20/21 |
| RIDADR | UN 3264 8/PG 1 |
| RTECS | VS6575000 |
| Packaging Group | I |
| Hazard Class | 8 |