2,5-Dihydroxybenzoic acid
CAS Number490-79-9
FormulaN/A
Mol. Weight154.12 g/mol
2,5-Dihydroxybenzoic acid
What is 2,5-Dihydroxybenzoic acid?
2,5-Dihydroxybenzoic acid is a chemical compound with CAS number 490-79-9. It is used in various industrial and research applications.
Applications
2,5-Dihydroxybenzoic acid was used as a matrix in the MALDI time-of-flight mass spectrometry analysis of the poly(styrene-co-pentafluo
Specifications
Linear Formula
(HO)2C6H3CO2H
Molecular Weight
154.12 g/mol
Assay/Purity
98%
Safety Information
GHS07Signal Word
Warning
Hazard Statements
H302-H315-H319-H335
Precautionary Statements
P261-P305 + P351 + P338
Required PPE
dust mask type N95 (US), Eyeshields, Gloves
Melting Point
204-208 °C(lit.)
Cation Traces
Ba: ≤5 mg/kg
Ca: ≤5 mg/kg
Cd: ≤5 mg/kg
Co: ≤5 mg/kg
Cr: ≤5 mg/kg
Cu: ≤5 mg/kg
K: ≤5 mg/kg
Mg: ≤5 mg/kg
Mn: ≤5 mg/kg
Na: ≤5 mg/kg
Ni: ≤5 mg/kg
Pb: ≤5 mg/kg
Zn: ≤5 mg/kg
EC Number
207-718-5
WGK Germany
3
Frequently Asked Questions
Alternative Names & Synonyms
(HO)2C6H3CO2H