4-4 Dinitrostilbene 2-2 Disulphonic Acid CAS N0 : 3709-43-1
Product Details
- Product Name4-4 Dinitrostilbene 2-2 Disulphonic Acid CAS N0 : 3709-43-1
- CAS No.128-42-7
- EINECS No.204-885-6
- MFC14H10N2O10S2
- MW430.37
- density 1.6705 (rough estimate)
- Melting point 266 °C
- storage temp. 2-8°C
- Water Solubility 105.4g/L at 37℃
Purity: PurityMin. - 75.0%
Usage/Application: Intermediate for Direct Dyes (E.g. Direct Yellow-99,Yellow-6,Orange-39,Orange-34 etc.)
Packaging Size: 25/50/500 kgs. HDPE bag with separate liner inside or as per customer's requirement.
Molecular Weight: 474 (Sodium Salt)
Storage Condition: Inflammable in nature hence should be kept away from excess heat and fireplace.
Emp. Formula: C14H8O10N2S2Na2
Insoluble in Alkali: Max. 0.2%
Company Profile Introduction
Recommended supplier
- Yash Chem International
- 4-4 Dinitro Stilbene 2-2 Disulphonic Acid
- Inquiry
- 2025-09-23
- Forrest Corp
- 4:4' Dinitro Stilbene 2:2' Disulphonic Acid, CAS Number: 128-42-7
- Inquiry
- 2025-09-23
- Prisco Chem
- BIPHENYL (CAS N0-92-52-4)
- Inquiry
- 2025-09-23
India
- Address:
INQUIRY