Benzopurpurine 4B
Product Number :
CAS No. :
Brand :
Molecular formula :
Molecular weight :
Properties :
| Item Number | Pack Size | Purity/Level | Delivery period | Price | Quantity |
|---|---|---|---|---|---|
| YB33823-1g | 1g | 98% | In Stock | ||
| YB33823-5g | 5g | 98% | In Stock |
Basic Information
| English name | Benzopurpurine 4B |
|---|---|
| Alternative name | 直接红 2 、红紫素4B、3,3’-[[3,3’-二甲基(1,1’-联苯)-4,4’-二基]双(偶氮)]双(4-氨基-1-萘磺酸)二钠盐、苯紫4B;苯紫红素4B、联苯胺红 4B |
| Cas No. | 992-59-6 |
| MDL No. | MFCD00012410 |
| Precise molecular weight | 704.14877 |
| Smiles | S(=O)(=O)(O)C1C2C(=CC=CC=2)C(N)=C(/N=N/C2=C(C)C=C(C3=CC(C)=C(/N=N/C4=C(N)C5C(=CC=CC=5)C(S(=O)(=O)O)=C4)C=C3)C=C2)C=1.[NaH] |
Safety Information
| Key Words | Danger |
|---|---|
| Classification of Hazardous Materials | R45-46/37/38 |
| Dangerous Goods Mark |   |
| Melting point | >250°C（lit.） |
| Chemical stability | 常温常压下稳定，避免强氧化剂接触 |
| Customs code | 29215900 |
| Characteristics | * |
| Purpose | 染色剂 |
| Safety Instructions | S45-S53-S60-S37-S26 |
| Water solubility | Soluble in water (20 mg/ml) |
| Symbol | GHS07 |
| Storage requirements | Amber Vial, -20°C Freezer |
Product Details
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