Phenolphthalein
Product Number :
CAS No. :
Brand :
Molecular formula :
Molecular weight :
Properties :
| Item Number | Pack Size | Purity/Level | Delivery period | Price | Quantity |
|---|---|---|---|---|---|
| YB124673-25g | 25g | 98% | In Stock | ||
| YB124673-100g | 100g | 98% | Price Inquiry | ||
| YB124673-500g | 500g | 98% | Price Inquiry | ||
| YB124673-2.5kg | 2.5kg | 98% | In Stock |
Basic Information
| English name | Phenolphthalein |
|---|---|
| Alternative name | 3,3-双(4-羟基苯基)-1(3H)-异苯并呋喃酮 、3,3-二(4-羟苯基)-3H-异苯并呋喃酮、3,3-双(对羟基苯基)苯酞 |
| Cas No. | 77-09-8 |
| MDL No. | MFCD00005913 |
| Precise molecular weight | 318.08921 |
| Smiles | C1C=C2C(OC(C3C=CC(O)=CC=3)(C3C=CC(O)=CC=3)C2=CC=1)=O |
Safety Information
| Density | 1.299g/cm3 |
|---|---|
| Vapor pressure | 0.0±1.6 mmHg at 25°C |
| Key Words | danger |
| Classification of Hazardous Materials | R40-R22-R10-R36/38-R23/25-R11-R36/37/38-R68-R62-R45-R39 |
| Dangerous Goods Mark |     |
| Storage conditions | 001 |
| Melting point | 258-263 °C（lit.） |
| Chemical stability | 稳定的。与强氧化剂、碱类不相容 |
| Boiling point | 417.49°C (rough estimate) |
| Customs code | 29322910 |
| Safety Instructions | S45-S36/37-S33-S24-S16-S7-S36-S26-S53 |
| Water solubility | 易溶于醇。微溶于乙醚。微溶于二甲基亚砜，不溶于水。 |
| Symbol | GHS07、GHS08 |
| Storage requirements | room temp |
| Boiling point | 24 °C |
Product Details
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