DIBROMOMALEIC ACID
- CAS NO.：608-37-7
- Empirical Formula: C4H2Br2O4
- Molecular Weight: 273.86
- MDL number: MFCD00004207
- EINECS: 210-162-6
- SAFETY DATA SHEET (SDS)
- Update Date: 2022-11-11 11:01:00
What is DIBROMOMALEIC ACID?
Chemical properties
white to slightly yellow powder
Purification Methods
It has been recrystallised from Et2O or Et2O/CHCl3. It is slightly soluble in H2O, soluble also in AcOH but insoluble in *C6H6 and CHCl3. [Salmony & Simonis Chem Ber 38 2583 1905, Ruggli Helv Chim Acta 3 566 1929, Beilstein 3 IV 2224.]
Properties of DIBROMOMALEIC ACID
| Melting point: | ~125 °C (dec.) (lit.) |
| Boiling point: | 363.7±42.0 °C(Predicted) |
| Density | 2.4037 (rough estimate) |
| refractive index | 1.4840 (estimate) |
| pka | 0.01±0.44(Predicted) |
| BRN | 1724799 |
| EPA Substance Registry System | 2-Butenedioic acid, 2,3-dibromo-, (2Z)- (608-37-7) |
Safety information for DIBROMOMALEIC ACID
| Signal word | Warning |
| Pictogram(s) |
 Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation |
| Precautionary Statement Codes |
P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. |
Computed Descriptors for DIBROMOMALEIC ACID
New Products
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