3',3'',5',5''-Tetrabromophenolphthaleinethyl ester
80%, for microscopes
- Product Code: 126566
Alias:
3',3'',5',5''-tetrabromophenolphthalein ethyl ester
CAS:
1176-74-5
| Molecular Weight: | 661.96 g./mol | Molecular Formula: | C₂₂H₁₄Br₄O₄ |
|---|---|---|---|
| EC Number: | 214-645-2 | MDL Number: | MFCD00066387 |
| Melting Point: | 208-211 °C | Boiling Point: | |
| Density: | Storage Condition: | room temperature |
Product Description:
Used as a pH indicator in various analytical chemistry applications, particularly in titrations to detect the endpoint of acid-base reactions. Its color change from colorless to pink or purple in alkaline conditions makes it valuable for determining pH shifts in laboratory experiments. Additionally, it serves as a dye intermediate in the synthesis of other compounds, contributing to the production of specialized pigments or materials. Its brominated structure also lends itself to flame retardant applications, where it can be incorporated into polymers or coatings to enhance fire resistance.
Product Specification:
| Test | Specification |
|---|---|
| Assay By Spectrophotometry | 80-100 |
| Appearance | Yellow To Brown To Red Powder |
| Infrared Spectrum | Conforms To Structure |
| Solubility In Tetrahydrofuran | Green To Brown, 0.01g/10ml |
Sizes / Availability / Pricing:
| Size (g) | Availability | Price | Quantity |
|---|---|---|---|
| 0.250 | 10-20 days | ฿3,310.00 |
+
-
|
| 1.000 | 10-20 days | ฿9,860.00 |
+
-
|
3',3'',5',5''-Tetrabromophenolphthaleinethyl ester
Used as a pH indicator in various analytical chemistry applications, particularly in titrations to detect the endpoint of acid-base reactions. Its color change from colorless to pink or purple in alkaline conditions makes it valuable for determining pH shifts in laboratory experiments. Additionally, it serves as a dye intermediate in the synthesis of other compounds, contributing to the production of specialized pigments or materials. Its brominated structure also lends itself to flame retardant applications, where it can be incorporated into polymers or coatings to enhance fire resistance.
| Mechanism | - |
| Appearance | - |
| Longevity | - |
| Strength | - |
| Storage | - |
| Shelf Life | - |
| Allergen(s) | - |
| Dosage (Range) | - |
| Recommended Dosage | - |
| Dosage (Per Day) | - |
| Recommended Dosage (Per Day) | - |
| Mix Method | - |
| Heat Resistance | - |
| Stable in pH range | - |
| Solubility | - |
| Product Types | - |
| INCI | - |
Cart
No products
Subtotal:
฿0.00
฿0.00
Total :