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LC4709 Phthalic acid
for synthesis

 

Order number Packaging Quantity Price €
AC31709 Plastic bottle 100 g 11.88
AC31709 Plastic bottle 1 kg 13.05
AC31709 Plastic bottle 5 kg 44.78
AC31709 Fibre carton 50 kg Inquire

 

Product information
Hill Formula C8H4O3
HS Code 2917 35 00
EC number 201-607-5
Molar mass 148.11 g/mol
EC index number 607-009-00-4
CAS number 85-44-9

 

Chemical and physical data
Ignition temperature 580 °C
Solubility 6 g/l (20 °C) (slow decomposition)
Melting point 131 °C
Molar mass 148.11 g/mol
Density 1.527 g/cm3 (20 °C)
Bulk density 500 – 700 kg/m3
pH value 2 (6 g/l, H2O, 20 °C)
Boiling point 285 °C (1013 hPa)
Vapor pressure < – 0.01 hPa (20 °C)
Explosion limit 1.7 – 10.5 %(V)
Flash point 152 °C DIN 51758

 

 

Safety information
R Phrase R 22-37/38-41-42/43
Harmful if swallowed.Irritating to respiratory system and skin.Risk of serious damage to eyes.May cause sensitization by inhalation and skin contact.
S Phrase S 23-24/25-26-37/39-46
Do not breathe vapour.Avoid contact with skin and eyes.In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.Wear suitable gloves and eye/face protection.If swallowed, seek medical advice immediately and show this container or label.
Categories of danger harmful, irritant, sensitizing
Hazard Symbol Harmful
RTECS TI3150000
Storage class 8 A Combustible substances, corrosive
WGK WGK 1 slightly water endangering

 

Transport information
Declaration (transport by sea) IMDG-Code UN 2214 PHTHALIC ANHYDRIDE, 8, III, Segregation Group: 1 (Acids)
Declaration (transport by air) IATA-DGR UN 2214 PHTHALIC ANHYDRIDE, 8, III

 

Toxicological data
LD 50 oral LD50 rat 1530 mg/kg
LD 50 dermal LD50 rabbit > 10000 mg/kg

 

Specifications
Assay (morpholine method) ≥ 98 %
Melting range
– lower value
≥ 129 °C
– upper value ≤ 133 °C
Identity (IR) passes test