A4810212
Hemimellitic Acid , >97.0% , 569-51-7
CAS NO.：569-51-7
Empirical Formula: C9H6O6
Molecular Weight: 210.14
MDL number: MFCD00002468
EINECS: 209-317-0
| Pack Size | Price | Stock | Quantity |
| 1g | RMB44.00 | In Stock |
|
| 5G | RMB188.80 | In Stock |
|
| 25G | RMB708.80 | In Stock |
|
| 100g | RMB2600.00 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | ~195 °C (dec.) |
| Boiling point: | 309.65°C (rough estimate) |
| Density | 1.5460 |
| refractive index | 1.6630 (estimate) |
| storage temp. | Sealed in dry,Room Temperature |
| pka | pK1: 2.88;pK2: 4.75;pK3: 7.13 (25°C) |
| form | powder to crystal |
| color | White to Almost white |
| Water Solubility | 30.6g/L(19 ºC) |
| λmax | 275nm(MeOH)(lit.) |
| BRN | 2214816 |
| CAS DataBase Reference | 569-51-7(CAS DataBase Reference) |
| NIST Chemistry Reference | 1,2,3-Benzenetricarboxylic acid(569-51-7) |
Description and Uses
1,2,3-Benzenetricarboxylic acid can be used as an intermediate for material crystal.
Safety
| Symbol(GHS) |  GHS07 |
| Signal word | Warning |
| Hazard statements | H302+H312+H332 |
| Precautionary statements | P501-P261-P270-P271-P264-P280-P362+P364-P301+P312+P330-P302+P352+P312-P304+P340+P312 |
| Hazard Codes | Xi |
| Risk Statements | 36/37/38 |
| Safety Statements | 26-36-37/39 |
| WGK Germany | 3 |
| HS Code | 2917399590 |
