PHTHALIC ACID 99.0% AR

Description

Physical state at 20 °C	Solid	Colour	White crystalline
Odour	Odorless	pH value	2
Melting point/ Freezing point [°C]	210 – 211 °C	Flash point [°C]	168°C
Vapour density	5.73	Density [g/cm3]	1.593
Solubility in water [% weight]	Slightly soluble in water	Partition coefficient Log Pow octanol / water at 20°C	1.415

Appearance	White crystalline powder
Assay (alkalimetric)	Min 99.0%
Substance insoluble in Na2CO3 solution	Max 0.05%
Iron (Fe)	Max 0.001%
Chloride (Cl)	Max 0.005%
Sulphate (SO4)	Max 0.005%
Nitrate (NO3)	Max 0.005%
Heavy metal (as Pb)	Max 0.001%
Water (H2O)	Max 0.5%
Sulphated ash	Max 0.02%

500 g

00500

Symbol: GHS07
Signal Word: Warning
Hazardous Statement: H315-H319-H335
Precaution Statement: P261-P305 + P351 + P338

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