Direct Brown 2（Direct Fast Brown M）
Product Number :
CAS No. :
Brand :
Molecular formula :
Molecular weight :
Properties :
| Item Number | Pack Size | Purity/Level | Delivery period | Price | Quantity |
|---|---|---|---|---|---|
| YB41883-5g | 5g | 试剂级 | In Stock | ||
| YB41883-25g | 25g | 试剂级 | In Stock |
Basic Information
| English name | Direct Brown 2（Direct Fast Brown M） |
|---|---|
| Alternative name | 直接棕2、直接红棕M |
| Cas No. | 2429-82-5 |
| MDL No. | MFCD00059539 |
| Precise molecular weight | 627.08006 |
| Smiles | C1C(C2C=CC(N=NC3C(O)=C4C(C=CC(N)=C4)=CC=3S([O-])(=O)=O)=CC=2)=CC=C(N=NC2C=CC(O)=C(C([O-])=O)C=2)C=1.[Na+].[Na+] |
Safety Information
| Density | 1.54g/cm3 |
|---|---|
| Key Words | Danger |
| Classification of Hazardous Materials | R22;R45;R52/53; |
| Dangerous Goods Mark |      |
| Chemical stability | Stable. Incompatible with strong oxidizing agents. |
| Characteristics | * |
| Purpose | 主要用于棉、麻、粘胶等纤维素纤维织物的染色。 |
| Safety Instructions | S20/21; |
| Water solubility | 微溶于丙酮，不溶于其他有机溶剂。 |
| Symbol | GHS07,GHS08,GHS09 |
| Storage requirements | store at RT |
| Boiling point | 93°C(lit.) |
Product Details
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