Direct Blue 14（Trypan Blue）
Product Number :
CAS No. :
Brand :
Molecular formula :
Molecular weight :
Properties :
| Item Number | Pack Size | Purity/Level | Delivery period | Price | Quantity |
|---|---|---|---|---|---|
| YB05613-5g | 5g | 70% (dye content) | In Stock | ||
| YB05613-25g | 25g | 70% (dye content) | In Stock | ||
| YB05613-100g | 100g | 70% (dye content) | In Stock | ||
| YB05613-500g | 500g | 70% (dye content) | In Stock |
Basic Information
| English name | Direct Blue 14（Trypan Blue） |
|---|---|
| Alternative name | 直接蓝 14、曲利苯蓝、C.I. 23850 |
| Cas No. | 72-57-1 |
| MDL No. | MFCD00003969 |
| Precise molecular weight | 959.98241 |
| Smiles | CC1=C(N=NC2=C(O)C3=C(C=C(C=C3C=C2S(=O)(=O)[O-])S(=O)(=O)[O-])N)C=CC(C2=CC(C)=C(N=NC3=C(O)C4=C(C=C(C=C4C=C3S(=O)(=O)[O-])S(=O)(=O)[O-])N)C=C2)=C1.[Na+].[Na+].[Na+].[Na+] |
Safety Information
| Density | 1.007 g/cm3 |
|---|---|
| Key Words | Danger |
| Classification of Hazardous Materials | R45-41-37/R38-36/R37/R38-22 |
| Dangerous Goods Mark |  |
| Melting point | 300 °C(lit.) |
| Chemical stability | 稳定的，与强氧化剂不相容。 |
| Transportation requirements | 常规运输 |
| Customs code | 32041400 |
| Characteristics | * |
| Purpose | 用于纸张、皮革及生物染色。 |
| Safety Instructions | S53;S45;S36/S37/S39;S36;S26 |
| Water solubility | H2O: 10 mg/mL |
| Symbol | GHS08 |
| Storage requirements | dry at room temperature |
Product Details
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