Product Details
Product Specification
| Packaging Type | Drum |
| Melting Point | 235 Deg C to 240 Deg C |
| Usage/Application | Laboratory |
| Color | White crystalline powder |
| Minimum Order Quantity | 25 Kilogram |
Product Description
Specifications:
| TEST | SPECIFICATIONS |
| Characteristics | White crystalline powder |
| Melting Point | 235°C to 240°C |
| Solubility | Alcohol : 100 to 1000 parts Methylene Dichloride : 100 to 1000 parts Water : 1000 to 10000 parts |
| Identification | IR test : Complies with standard Thin Layer Chromatography : Complies with standard Chemical Test : Complies with test Primary Aromatic Amine Test : Complies with amine test Chloride test : Complies with chloride test |
| Appearance of solution | Complies with test |
| uv test | 208 to 211 nm |
| Related substance (HPLC) | Identified impurity: Impurity A : NMT 0.1 % Impurity B : NMT 0.1 % Impurity C : NMT 0.1 % Impurity D : NMT 0.1 % Impurity E : NMT 0.1 % Unknown impurity: Impurity 1 : NMT 0.1 % Impurity 1 : NMT 0.1 % Total impurities : Not More Than 0.3 % |
| Residual solvents | Alcohol : NMT 5000 ppm Toluene : NMT 890 ppm |
| Foreign particles | Not detected |
| Loss on drying | Not More Than : 1.0 % |
Đánh giá
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