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89-05-4(Pyromellitic acid) Product Description

Pyromellitic acid Structure89-05-4
CAS No.89-05-4
Chemical Name:Pyromellitic acid
CBNumber:CB9370591
Molecular Formula:C10H6O8
Formula Weight:254.15
MOL File:Mol file
Pyromellitic acid Synonyms:
USAF xr-20
1,2,4,5-Benzenetetracarboxylic acid,Pyromellitic acid
1,2,4,5-Benzenetetracarboxylic acid, 96% 100GR
1,2,4,5-BENZENETETRACARBOXYLIC ACID FOR
Pyrome1htic Acid
AKOS AUF2102
BUFFER SOLUTION, PH 7.7
BENZENE-1,2,4,5-TETRACARBOXYLIC ACID HYDRATE

Pyromellitic acid Property

Melting point: 281-284.5 °C(lit.)
Boiling point: 317.36°C (rough estimate)
Density  0,56 g/cm3
refractive index  1.7010 (estimate)
Flash point: 325 °C
storage temp.  Store below +30°C.
solubility  0.1 M NaOH: 0.2 M, clear, faintly yellow
pka pK1: 1.92;pK2: 2.87;pK3: 4.49;pK4: 5.63 (25°C)
form  Crystalline Powder
color  White to very slightly yellow
Water Solubility  1.5 g/100 mL (20 ºC)
Merck  14,8004
Stability: Stable. Incompatible with strong oxidizing agents, strong bases.
InChIKey CYIDZMCFTVVTJO-UHFFFAOYSA-N
LogP 0.15 at 25℃
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

Hazard Codes : Xi
Risk Statements : 36/37/38-36
Safety Statements : 26-36-37/39-24/25
WGK Germany : 3
RTECS : DB9275000
F : 34
TSCA : Yes
HS Code : 29173980

MSDS

1,2,4,5-Benzenetetracarboxylic acid MSDS1,2,4,5-Benzenetetracarboxylic acid

Pyromellitic acid Suppliers

Global( 321)Suppliers     
SupplierTelEmailCountryProdListAdvantage
 23419001name@qq.comCHINA 68144 58
Hubei Zhonglong Kangsheng Fine Chemical Co., Ltd.  1213219329@qq.comChina 3308 58
 185164601name@qq.comCHINA 19437 58
Shanghai UCHEM Inc.  sales6@myuchem.comChina 5042 58
WUHAN JIXINYIBANG BIOTECHNOLOGY .,LTD 027-597686611704244976@qq.comChina 4272 58
Chengdu Firster Pharmaceutical Co., Ltd. 028-87078428chengzhenyong@cdfirster.comChina 2677 60
Jiangsu Raien Environmental Protection Technology Co., Ltd 0513-6681457316651336298@163.comChina 2763 58
Beijing Minruida Technology Co., Ltd. 010-82387566sales@mreda.com.cnChina 10789 58
89-05-4(Pyromellitic acid) Related Search:
USAF xr-20 1,2,4,5-Benzenetetracarboxylic acid,Pyromellitic acid 1,2,4,5-Benzenetetracarboxylic acid, 96% 100GR 1,2,4,5-BENZENETETRACARBOXYLIC ACID FOR Pyrome1htic Acid AKOS AUF2102 BUFFER SOLUTION, PH 7.7 BENZENE-1,2,4,5-TETRACARBOXYLIC ACID HYDRATE 1,2,4,5-TETRACARBOXYBENZENE RARECHEM AL BO 0488 PYROMELLITIC ACID PYROMELLITIC ACID HYDRATE usafxr-20 PYROMELLITIC ACID FOR FLUORESCENCE 1,2,4,5-BENZENETETRACARBOXYLIC ACID 96% PYROMELLITICACID,DRYCAKE PYROMELLITIC ACID (1,2,4,5-BENZENETETRACARBOXYLIC ACID) 1,2,4,5-Benzenetetracarboxylic acid,96% Buffer solution HPCE pH 7.7 Pyromellitic acid electrolyte buffer for anion HPCE, Sodium pyromellitate buffer solution benzene-1,2,4,5-tetracarboxylate PyromelliticAcid> 1,2,4,5-Benzenetetracarboxylic acid,>98% pyromelliticaci TIANFU-CHEM CAS:89-05-4 1,2,4,5-Benzenetetracarboxylic acid 1,2,4,5-Benzenetetracarboxylic acid, 96% 5GR BENZENE-1,2,4,5-TETRACARBOXYLIC ACID 1,2,4,5-BENZENETETRACARBOXYLIC ACID 1,2,4,5-BenzenetetracarboxyL 89-05-4 1989-5-4 1989-05-04 86-05-4 32632 1989-05-4 98-05-4 89054 C6H2CO2H4 C10H6O8 C10H6O8xH2O C10H2O8 Organic Building Blocks Chelators Carbonyl Compounds Carboxylic Acids C10 BioChemika Ultra Building Blocks Biochemicals and Reagents BioChemical Intermediates of Dyes and Pigments
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