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LC339 1-Aminobenzene-3-sulfonic acid
for synthesis

 

Order number Packaging Quantity Price €
AC27339 Glass bottle 25 g 11.7
AC27339 Glass bottle 250 g 37.35

 

Product information
Hill Formula C6H7NO3S
HS Code 2921 42 00
EC number 204-473-6
Molar mass 173.19 g/mol
EC index number 612-013-00-4
CAS number 121-47-1

 

Chemical and physical data
Solubility 12800 mg/l (7 °C)
Melting point 288 °C (decomposition)
Molar mass 173.19 g/mol
Density 0.6 g/cm3 (20 °C)

 

Safety information
R Phrase R 20/21/22
Harmful by inhalation, in contact with skin and if swallowed.
S Phrase S 25-28
Avoid contact with eyes.After contact with skin, wash immediately with plenty of water.
Categories of danger

harmful

Hazard Symbol harmful
Storage class 10 – 13 Other liquids and solids
WGK WGK 1 slightly water endangering

 

Specifications

Assay (acidimetric) ≥ 98 %
Identity (IR) passes test