| CAS No. |
74-95-3 |
| Grade Standard |
Industrial Grade; Pharmaceutical Grade |
| Model Number |
99.5% Grade; 99.9% Grade |
| EINECS No. |
200-826-3 |
| Brand Name |
SUMCHEMICALS |
| Application |
Pharmaceuticals (drug synthesis intermediate); Perfumes & Pesticides (specialty chemical building block) |
| Place of Origin |
山东省 |
| Purity |
≥99.5% / ≥99.9% (multi-grade options) |
| Other Names |
Methylene bromide |
| Appearance |
Colorless clear liquid |
Dibromomethane (CAS No. 74-95-3, UN No. 2664) is a premium organic intermediate engineered for critical applications in pharmaceutical synthesis, perfume formulation, and pesticide production. Available in two grades (99.5% and 99.9% assay), it ensures precision for high-purity processes. With strict controls on impurities (moisture, color, acidity) and consistent specific gravity (2.48), it guarantees reliability for complex organic reactions.
Key advantages:
Multi-Grade Precision: 99.5% and 99.9% assay grades match diverse synthesis purity requirements (e.g., 99.9% for pharmaceutical intermediates).
Strict Impurity Control: Ultra-low levels of DCM, BCM, and bromoform avoid interference in sensitive reactions.
Flexible Packaging & Logistics: Options include 250kg/400kg drums (for small batches) and 23–24 tons tanks (for large-scale production), with lead times of 5–12 business days based on order volume.