China Manufacturer Supply High Purity 99% 5-Bromo-2-Chlorobenzoic Acid in Stock with Fast and Safe Shipping CAS No. 21739-92-4, Find details about China Benzoicacid, 5-Bromo-2-Chloro- from Manufacturer Supply High Purity 99% 5-Bromo-2-Chlorobenzoic Acid in Stock with Fast and Safe Shipping CAS No. 21739-92-4
3-Bromo-4-chlorobenzoic acid
Molecular Formula | C7H4BrClO2 |
Average mass | 235.462 Da |
Monoisotopic mass | 233.908310 Da |
Purity | 99%-99% or As customer requested |
CAS No. | 42860-02-6 |
pecification: | USP|EP|BP |
Chemical Properties: | Off-White Solid |
Product Categories: | Benzoic acid series;Acids & Esters;Bromides;Compounds; Compounds;Carboxes |
Test method: | HPLC |
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Raw materials from chinese origin
Synonym: Benzoicacid, 5-bromo-2-chloro-; 2-CHLORO-5-BROMOBENZOICACID; 5-Bromo-2-chlorobenzoicacid,98+%; 5-BROMO-2-CHLOROBENZOICACID; 5-Bromo-Chemicalbook2-ChlorobenzoicAcid(BCBA); 5-Bromo-2-chlorobenzoicacid,99%; 5-BROMO-2-CHLOROBENZOICACIDFORSYNTHES; 5-Bromo-2-chlorobenzoicacid97+%
CAS Number: 21739-92-4
purity:99%
Appearance: off-white powder
category:Pharmaceutical grade
Packing: 25kg/drum
Formula: C7H4BrClO2
Molecular Weight: 235.46
EINECS: 200-533-0
Density: 1.099 g/cm3
Melting Point: 133-136 C(lit. )
Boiling Point: 355.1 C at 760 mmHg
Flash Point: 168.5 C
Solubility: 0.076 g/100 mL in water
COA:
Test Items | Specification | Test Results |
Description | Should comply with the standard | Pass |
Identification | Should be positive reaction | Pass |
- | Brownish red 4# | Pass |
4-chloroacetanilide | Should comply with standard | Pass |
Sulphated ash | ≤0.1% | 0.06% |
Melting point | 134ºC to 137ºC | 134ºC to 137ºC |
Appearance | ≥99% | 100.58% |
Conclusion | Complies with BP68 edition |