High Quality Tbpa Tetrabromophthalic Anhydride with Pht-4 CAS No 632-79-1
Model NO.
a zln 632-79-1
Content
Standard
Usage
Analytical Reagents, Teaching Reagents
Source
Anhydride Monomers
Habit Appellation
Tetrabromophthalic Anhydride
Application
Industry
Property
Organic Reagent
Sample
Support
Storage
Yes
Purity
Min 99%
MW
463.7
Transport Package
Drum
Specification
25kg/200kg
Trademark
Future Chemical
Origin
China
Production Capacity
1000ton
Reference Price
$ 4.50 - 72.00
Description
Product Description
High Quality Tbpa Tetrabromophthalic Anhydride with Pht-4 CAS No 632-79-1
| etrabromophthalic anhydride Basic information | |
| Product Name: | Tetrabromophthalic anhydride |
| CAS: | 632-79-1 |
| MF: | C8Br4O3 |
| MW: | 463.7 |
| EINECS: | 211-185-4 |
| Tetrabromophthalic anhydride Chemical Properties | |
| Melting point | 269-271 °C(lit.) |
| Boiling point | 540.5±50.0 °C(Predicted) |
| density | 2.87 |
| vapor pressure | 0.11 mm Hg ( 180 °C) |
| refractive index | 1.5000 (estimate) |
| storage temp. | Store below +30°C. |
| form | Powder |
| color | White to light yellow |
| Water Solubility | hydrolysis |
| Sensitive | Moisture Sensitive |
| BRN | 18908 |
| CAS DataBase Reference | 632-79-1(CAS DataBase Reference) |
| NIST Chemistry Reference | Phthalic anhydride, tetrabromo-(632-79-1) |
| EPA Substance Registry System | Tetrabromophthalic anhydride (632-79-1) |
COA
| Test | Requirement | Test Result |
| Appearance | White powder | White powder |
| Bromine content | 67min | 68.3 |
| Melting point | 270min | 274 |
| Sulfide | 0.3max | 0.12 |
| moisture | 0.2max | 0.041 |
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