- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: Poly(propylene glycol)
- Price: ￥358.0/500g ￥118.0/100g ￥358.0/500g ￥118.0/100g
- Purity: 98.0%
- Stocking Period: 3 Day
- Contact: Liu jia
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: Poly(propyleneglycol)
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
- Zhejiang Hangyu API Co., Ltd
- China
- Product Name: Poly(propylene glycol)
- Price: ￥Inquiry/1kg
- Purity: 99.5%
- Stocking Period: Inquiry
- Contact: Vinnie
- Henan Tianfu Chemical Co., Ltd.
- China
- Product Name: Polypropylene glycol
- Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
- Purity: 99.0%
- Stocking Period: Inquiry
- Contact: Anson
25322-69-4
25322-69-4 structure
- Name: Poly(propylene glycol)
- Chemical Name: poly(propylene glycol) macromolecule
- CAS Number: 25322-69-4
- Molecular Formula: C3H8O2
- Molecular Weight: 76.094
- Catalog: Food additive Defoamer
- Create Date: 2018-02-07 08:00:00
- Modify Date: 2024-01-01 19:35:38
| Name | poly(propylene glycol) macromolecule |
|---|---|
| Synonyms |
Propylene glycol
EINECS 200-338-0 1,2-Propandiol (±)-1,2-Propanediol (±)-Propylene glycol 1,2-propane-diol UNII:6DC9Q167V3 (RS)-1,2-Propanediol 1,2-Propyleneglycol DL-1,2-PROPANEDIOL Propane-1,2-diol MFCD01779687 propanediol Propan-1,2-diol DL-PROPYLENE GLYCOL 1,2-(RS)-Propanediol 1,2-Propanediol 1,2-propylene glycol 1,2-Propanediol (8CI,9CI) |
| Density | 1.0±0.1 g/cm3 |
|---|---|
| Boiling Point | 184.8±8.0 °C at 760 mmHg |
| Melting Point | -40 °C |
| Molecular Formula | C3H8O2 |
| Molecular Weight | 76.094 |
| Flash Point | 107.2±0.0 °C |
| Exact Mass | 76.052429 |
| PSA | 49.69000 |
| LogP | -1.34 |
| Vapour density | >1 (vs air) |
| Vapour Pressure | 0.2±0.8 mmHg at 25°C |
| Index of Refraction | 1.430 |
| Stability | Stable. Substances to be avoided include strong oxidizing agents. |
| Water Solubility | H2O: <0.01 % (w/w) at 25 °C | PRACTICALLY INSOLUBLE |