CasNo.89-05-4,Pyromellitic acid,(89-05-4) Suppliers

1 Gram	Negotiable

Min.Order :1 Gram
Purity: 99.9
Payment Terms : T/T,,MoneyGram,Other

Keywords

Pyromellitic acid 89-05-4 99%purity

Quick Details

Appearance:Crystalline Powder
Application:intermediate
PackAge:according to the need of packing
ProductionCapacity:100|Kilogram|Day
Storage:Store below +30°C.
Transportation:air sea or courier

Superiority:

Product Name:   Pyromellitic acid

CAS:   89-05-4
MF:   C10H6O8
MW:   254.15
EINECS:   201-879-5

Mol File:   89-05-4.mol
Pyromellitic acid Structure
Pyromellitic acid Chemical Properties
Melting point    281-284.5 °C(lit.)
Boiling point    317.36°C (rough estimate)
density    0,56 g/cm3
refractive index    1.7010 (estimate)
Fp    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
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
TSCA    Yes
HS Code    29173980

Details:

Product Name: Pyromellitic acid

CAS:    89-05-4
MF:    C10H6O8
MW:    254.15
EINECS:    201-879-5

Mol File:    89-05-4.mol
Pyromellitic acid Structure
Pyromellitic acid Chemical Properties
Melting point     281-284.5 °C(lit.)
Boiling point     317.36°C (rough estimate)
density     0,56 g/cm3
refractive index     1.7010 (estimate)
Fp     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
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
TSCA     Yes
HS Code     29173980