CITRIC ACID MONOHYDRATE
CITRIC ACID MONOHYDRATE For HPLC
Short Name: CITRIC ACID MONOHYDRATE
Synonym: 2-Hydroxy-1,2,3-propanetricarboxylic acid monohydrate
Basic Details
Article No.
LG102574
Grade
For HPLC
Purity
99.7%
CAS No.
5949-29-1
HS Code
2918.1400
Shelf Life
60 Months
Packings Avialable
Physical Properties
Physical state at 20 °C
Solid
Colour
White crystalline
Odour
Odorless
pH value
1.8 at 50 g/l at 20 °C
Melting point/ Freezing point [°C]
153°C
Flash point [°C]
173.9 °C
Boiling point [°C]
175°C
Vapour pressure mm/Hg
3.70E-009 mm Hg @ 250C
Vapour density
7.26
Density [g/cm3]
1.665
Solubility in water [% weight]
59.2% (20°C)
Chemical Specifications
Appearance
White crystalline powder
Assay
Min 99.7%
Chloride (Cl)
Max 0.001%
Sulphate (SO4)
Max 0.005%
UV transmittance (1 cm cell; 1 mol/L in water))
at 251 nm (cut-off)
Min 10.0%
at 280 nm
Min 69.0%
Safety Information & Hazard Symbols
Symbol
GHS05, GHS07
Signal Word
Danger
Hazardous Statement
H315-H318-H335
Precaution Statement
P261-P280-P305 + P351 + P338