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Offer CAS.NO: 89-05-4 C10H6O8 from own lab Supply 89-05-4 C10H6O8 with best price Sale 1,2,4,5-Benzenetetracarboxylic acid 89-05-4 C10H6O8
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89-05-4 |
1,2,4,5-Benzenetetracarboxylic acid Basic information |
Product Name: | 1,2,4,5-Benzenetetracarboxylic acid |
Synonyms: | USAF xr-20;usafxr-20;BUFFER SOLUTION, PH 7.7;BENZENE-1,2,4,5-TETRACARBOXYLIC ACID;BENZENE-1,2,4,5-TETRACARBOXYLIC ACID HYDRATE;AKOS AUF2102;1,2,4,5-TETRACARBOXYBENZENE;1,2,4,5-BENZENETETRACARBOXYLIC ACID |
CAS: | 89-05-4 |
MF: | C10H6O8 |
MW: | 254.15 |
EINECS: | 201-879-5 |
Product Categories: | Intermediates of Dyes and Pigments |
Mol File: | 89-05-4.mol |
1,2,4,5-Benzenetetracarboxylic acid Chemical Properties |
mp | 281-284.5 °C(lit.) |
density | 0,56 g/cm3 |
Fp | 325 °C |
solubility | 0.1 M NaOH: 0.2 M, clear, faintly yellow |
Water Solubility | 1.5 g/100 mL (20 ºC) |
Merck | 14,8004 |
Stability: | Stable. Incompatible with strong oxidizing agents, strong bases. |
CAS DataBase Reference | 89-05-4(CAS DataBase Reference) |
NIST Chemistry Reference | 1,2,4,5-Benzene-tetracarboxylic acid(89-05-4) |
EPA Substance Registry System | 1,2,4,5-Benzenetetracarboxylic acid(89-05-4) |
Safety Information |
Hazard Codes | Xi |
Risk Statements | 36/37/38-36 |
Safety Statements | 26-36-37/39-24/25 |
WGK Germany | 3 |
RTECS | DB9275000 |
F | 34 |
HS Code | 29173980 |
MSDS Information |
Provider | Language |
---|---|
1,2,4,5-Benzenetetracarboxylic acid | English |
ACROS | English |
SigmaAldrich | English |
ALFA | English |
1,2,4,5-Benzenetetracarboxylic acid Usage And Synthesis |
Chemical Properties | White powder |
Usage | Pyromellitic acid (PMA) is mainly used as intermediate for powder coating. Product Data Sheet |
Usage | 1,2,4,5-benzenetetracarboxylic acid is used for the synthesis of the polyimide, pyromellitic octyl, etc., it is the main raw material of matting curing agent. |
1,2,4,5-Benzenetetracarboxylic acid Preparation Products And Raw materials |
Preparation Products | photosensitive polyimide photoresist (PSPI) |
Raw materials | 1,2,4-Trimethylbenzene-->1,2,4,5-Tetramethylbenzene |
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