4-PHENYLAZO-1-NAPHTHYLAMINE
Product Number :
CAS No. :
Brand :
Molecular formula :
Molecular weight :
Properties :
| Item Number | Pack Size | Purity/Level | Delivery period | Price | Quantity |
|---|---|---|---|---|---|
| YB126052-1g | 1g | ≥95% | In Stock | ||
| YB126052-5g | 5g | ≥95% | In Stock | ||
| YB126052-25g | 25g | ≥95% | In Stock |
Basic Information
| English name | 4-PHENYLAZO-1-NAPHTHYLAMINE |
|---|---|
| Alternative name | 4-苯基偶氮-1萘胺 | 苯基偶氮-1-萘胺 | 苯偶氮-α-萘胺 | 萘红 | 萘基红 | 4-苯偶氮-1-萘胺 |
| Cas No. | 131-22-6 |
| MDL No. | MFCD00034969 |
| Precise molecular weight | 247.11095 |
| Smiles | C1C=CC(N=NC2C3C(=CC=CC=3)C(N)=CC=2)=CC=1 |
Safety Information
| Density | 1.1633 (rough estimate) |
|---|---|
| Key Words | Warning |
| Classification of Hazardous Materials | 36/37/38 |
| Storage conditions | 001 |
| Melting point | 124°C |
| Boiling point | 380.33°C (rough estimate) |
| Customs code | 2927.00.5000 |
| Characteristics | * |
| Purpose | 酸碱指示剂。pH4.0（红）至5.0（橙）。 |
| Safety Instructions | 26-36 |
| Water solubility | 几乎不溶于水；微溶于乙醇；溶于丙酮、苯、醋酸乙酯、甲苯、二甲苯 |
| Symbol | GHS07 |
| Storage requirements | 室温储存 |
Product Details
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