Product Code: 1.9010
Neutronco
کنگو رد
Formula | C32H22N6NaO6S2 |
Chemical formula | C32H22N6NaO6S2 |
Molar mass | 696.68 g/mol |
Bulk density | ~600 -700kg/m3 |
CAS number | 573-58-0 |
HS Code | 32041400 |
EC number | 209-358-4 |
Storage | Storage at +5 to +30 °C |
SDS | available |
R phrase | R 45-63 |
S phrase | S 53-45 |
Odour | characteristic |
Form | Solid |
Color | reddish – brown |
p H | ~6.7(10g/l 20 °C ) |
Solubility in water | 25 g/l (20°C) |
Solubility in ethanol | (20°C) slightly soluble |
Description & Appearance | Conforms | ||
Identification | Conforms | ||
Solubility | Conforms | ||
Transition range | Conforms | ||
A max @ pH 3.0 | 563-568 | nm | |
A max @ pH 5.2 | 484-489 | nm | |
Spec.Abs. | ≥ | 150 | |
Spec.Abs. | ≥ | 200 | |
Loss on drying | ≤ | 5 | % |