- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: Calcium sulfite
- Price: Check
- Purity: 90.0%
- Stocking Period: 10 Day
- Contact: Yang
- Email: sales@echemcloud.com
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: Calcium sulfite
- Price: ￥78.0/500g
- Purity: 90.0%
- Stocking Period: 3 Day
- Contact: Liu jia
- Email: 2130147988@qq.com
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: Calcium sulfite
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
- Email: enquiry@dycnchem.com
10257-55-3
10257-55-3 structure
- Name: Calcium sulfite
- Chemical Name: Calcium sulfite
- CAS Number: 10257-55-3
- Molecular Formula: CaSO3
- Molecular Weight: 120.14
- Catalog: Inorganic chemical industry Inorganic salt Metal sulfides and sulfates
- Create Date: 2018-02-04 08:00:00
- Modify Date: 2025-08-23 14:18:11
| Name | Calcium sulfite |
|---|---|
| Synonyms |
Calcium sulfite hydrate (1:1:1)
Calcium Sulfite EINECS 233-596-8 |
| Melting Point | 600°C |
|---|---|
| Molecular Formula | CaSO3 |
| Molecular Weight | 120.14 |
| PSA | 91.63000 |
| Appearance | solid (rough estimate) |
| Water Solubility | 0.0043g/100mL (18°C), 0.001g/100mL (100°C) H2O; slightly soluble alcohol; soluble in acid solutions with SO2 evolution [MER06] [CRC10] |
| Hazard Codes | Xn |
|---|---|
| HS Code | 2832200000 |
| HS Code | 2832200000 |
|---|