3,5-Diaminobenzoic acid 535-87-5
Price:Negotiable
Contact Info
- Add:山東省濟(jì)南新材料交易中心辦公樓七樓723室, Zip: 250119
- Contact: 王經(jīng)理
- Tel:15726167122
- Email:sales@zsscm.com.cn
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Description
Additional Information
| Chemical Formula | C7H8N2O2 |
| Molecular Weight | 152.15 |
| Structural Formula |  |
| Density | 1.2804 (rough estimate) |
| Melting Point | 235-238 °C (dec.) (lit.) |
| Boiling Point | 274.61°C (rough estimate) |
| Flash Point | 235-240°C |
| Water Solubility | Very soluble in water. |
| Vapor Pressure | 0Pa at 25℃ |
| Solubility | DMSO (slightly soluble), Methanol (slightly soluble) |
| Refractive Index | 1.5200 (estimate) |
| Acidity Coefficient | pK1:5.30 (25°C) |
| Storage Conditions | Keep in dark place, Sealed in dry, Room Temperature |
| Appearance | Powder |
| Color | White to gray |
| Merck | 14,2978 |
| BRN | 2086484 |
| Physicochemical Properties | Needle-like solid. Melting point 228°C (slow heating), 240°C (rapid heating). Generally contains one crystal water, loses crystal water at 110°C. Slightly soluble in water, and decomposes upon long-term storage. |
| Industry Category | Chemicals/Carboxylic Acid Derivatives/Other Carboxylic Acid Derivatives |
|---|---|
| Product Category | |
| Brand: | 中塑供應(yīng)鏈 |
| Spec: | 99.0%；25KG/編織袋 |
| Origin: | 113701 |
