Technical Information
| Aniline Blue, Bavarian Blue, Coton Blue, Benzenesulfonicacid, ((4-(bis(4-((sulfophenyl)amino)phenyl)methylene)-2,5-cycl benzenesulfonicacid | Synonym |
|---|---|
|
28983-56-4
|
CAS-No
|
|
249-352-9
|
EC-No
|
|
C37H27N3Na2O9S3
|
Linear Formula
|
|
Dark blue or dark brown powder
|
Appearance
|
|
70 g/l
|
Solubility In H2O
|
|
5 (10 g/l, H2O)
|
pH value
|
|
11.0 (BLUE) - 13.0 (RED)
|
pH Range
|
|
799.80 g/mol
|
Molecular Weight
|
|
>250 ºC
|
Melting point
|
|
670 Kg/m3
|
Bulk. Density
|
|
3204 19 00
|
HS-No
|
|
Skin Corrosion, irritation Serious Eye Damage, Eye Irritation Specific target organ toxicity, H315, H319, H335, P302 + P352, P305 + P351 + P338, P304 + P340, P312, P280 LGK 10 – 13
|
GHS
|
|
Keep container tightly closed in a dry and well-ventilated place
|
Storage Conditions
|
|
passes test
|
Identity (IR-spectrum)
|
|
≤10%
|
Loss on Drying
|
