- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: Tetraphosphoric 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: Tetraphosphoric acid
- Price: ￥58.0/500g
- Purity: 85.0%
- Stocking Period: Inquiry
- Contact: Liu jia
- Email: 2130147988@qq.com
- Henan Tianfu Chemical Co., Ltd.
- China
- Product Name: polyphosphoric acid
- Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
- Purity: 99.0%
- Stocking Period: Inquiry
- Contact: Anson
- Email: info@tianfuchem.com
8017-16-1
8017-16-1 structure
- Name: Tetraphosphoric acid
- Chemical Name: polyphosphoric acid
- CAS Number: 8017-16-1
- Molecular Formula: (H)n+2.(P)n.(O)3n+1
- Molecular Weight:
- Catalog: Inorganic chemical industry Inorganic acid
- Create Date: 2018-02-07 08:00:00
- Modify Date: 2025-08-21 17:12:46
| Name | polyphosphoric acid |
|---|---|
| Synonyms |
Polyphosphoric Acid
Phosphonic acid Tetraphosphoric acid EINECS 232-417-0 MFCD00084480 |
| Density | 2.06 |
|---|---|
| Boiling Point | 300ºC |
| Melting Point | 16ºC |
| Molecular Formula | (H)n+2.(P)n.(O)3n+1 |
| PSA | 81.00000 |
| LogP | -5.96 |
| Index of Refraction | 1.596 |
| Stability | Stable. Incompatible with strong bases. Hygroscopic. |
| Water Solubility | MAY DECOMPOSE |
| Symbol |
GHS05 |
|---|---|
| Signal Word | Danger |
| Hazard Statements | H314 |
| Precautionary Statements | P280-P305 + P351 + P338-P310 |
| Hazard Codes | C:Corrosive |
| Risk Phrases | R34 |
| Safety Phrases | S25-S36/37/39-S45 |
| RIDADR | UN 3264 |
| Packaging Group | III |
| Hazard Class | 8 |
| HS Code | 2809209000 |
| HS Code | 2809209000 |
|---|