o-Cresolphthalein
Product Number :
CAS No. :
Brand :
Molecular formula :
Molecular weight :
Properties :
| Item Number | Pack Size | Purity/Level | Delivery period | Price | Quantity |
|---|---|---|---|---|---|
| YB559478-25g | 25g | 试剂级, 碱溶 | In Stock | ||
| YB559478-100g | 100g | 试剂级, 碱溶 | In Stock | ||
| YB559478-500g | 500g | 试剂级, 碱溶 | In Stock | ||
| YB559478-2.5kg | 2.5kg | 试剂级, 碱溶 | In Stock |
Basic Information
| English name | o-Cresolphthalein |
|---|---|
| Alternative name | 3,3-双(4-羟基-3-甲基苯基)-(3H)-异苯并呋喃酮、邻甲苯酚酞、3,3'-二甲酚酞 |
| Cas No. | 596-27-0 |
| MDL No. | MFCD00005912 |
| Precise molecular weight | 346.12051 |
| Smiles | Cc1cc(C2(c3ccc(O)c(C)c3)OC(=O)c3ccccc23)ccc1O |
Safety Information
| Density | 1.3±0.1 g/cm3 |
|---|---|
| Key Words | danger |
| Classification of Hazardous Materials | R40 |
| Melting point | 223-225 °C |
| Boiling point | 555.0±50.0 °C at 760 mmHg |
| Customs code | 2932209090 |
| Characteristics | * |
| Purpose | 酸碱指示剂. |
| Safety Instructions | S36/37 |
| Water solubility | slightly soluble |
| Symbol | GHS02,GHS07,GHS08 |
| Storage requirements | 储存于阴凉干燥处。 |
| Boiling point | 198.8±23.6 °C |
Product Details
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