A6723412
p-Phenylenediacetic acid , 98% , 7325-46-4
CAS NO.：7325-46-4
Empirical Formula: C10H10O4
Molecular Weight: 194.18
MDL number: MFCD00004354
EINECS: 230-801-2
| Pack Size | Price | Stock | Quantity |
| 1G | RMB28.00 | In Stock |
|
| 5G | RMB84.80 | In Stock |
|
| 25G | RMB317.60 | In Stock |
|
| 100g | RMB1263.20 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 248-252 °C (lit.) |
| Boiling point: | 290.62°C (rough estimate) |
| Density | 1.2534 (rough estimate) |
| refractive index | 1.5430 (estimate) |
| storage temp. | Sealed in dry,Room Temperature |
| solubility | DMF: 5 mg/ml; Ethanol: 30 mg/ml |
| pka | 4.03±0.10(Predicted) |
| form | Powder |
| color | Light yellow to beige |
| Water Solubility | Slightly soluble in water. |
| BRN | 1960342 |
Description and Uses
1,4-Phenylenediacetic Acid is an arenediacetic acid used in the preparation of flurorescent whitening agents. 1,4-Phenylenediacetic Acid has fluorescent properties that allow for use in fluorescent probes.
Safety
| Symbol(GHS) |  GHS07 |
| Signal word | Warning |
| Hazard statements | H315-H319-H335 |
| Precautionary statements | P261-P264-P271-P280-P302+P352-P305+P351+P338 |
| Hazard Codes | Xi |
| Risk Statements | 36/37/38 |
| Safety Statements | 26-36-37/39 |
| WGK Germany | 3 |
| TSCA | T |
| HazardClass | IRRITANT |
| HS Code | 29173990 |
