A1284812
Bismarck Brown Y , Biologicalstain , 10114-58-6
Synonym(s):
4,4′-(m-Phenylenebisazo)bis-m-phenylenediamine dihydrochloride;Basic Brown 1;Bismarck Brown B;Vesuvine
CAS NO.:10114-58-6
Empirical Formula: C18H20Cl2N8
Molecular Weight: 419.31
MDL number: MFCD00012977
EINECS: 233-314-3
Pack Size | Price | Stock | Quantity |
25G | RMB27.20 | In Stock |
|
100G | RMB66.40 | In Stock |
|
500g | RMB303.20 | In Stock |
|
others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
Melting point: | >200 ℃ |
storage temp. | Flammables area |
solubility | Soluble in water, methyl cellosolve, ethylene
glycol; slightly soluble in ethanol; insoluble in acetone,
benzene, carbon tetrachloride, xylene |
pka | 5.0(at 25℃) |
Colour Index | 21000 |
form | powder |
color | Blackish-brown or red-brown |
Water Solubility | Soluble |
λmax | 457 nm |
Merck | 14,1253 |
Stability: | Stable. Combustible. Incompatible with strong oxidizing agents, reducing agents. |
Biological Applications | Differential inhibition of brain specific binding |
CAS DataBase Reference | 10114-58-6(CAS DataBase Reference) |
EPA Substance Registry System | C.I. Basic Brown 1, dihydrochloride (10114-58-6) |
Description and Uses
Plasma stain for mucins, cartilage and goblet cellsBismarck Brown Y is used for staining mucine, cartilage and goblet cells.
Safety
Symbol(GHS) | GHS07 |
Signal word | Warning |
Hazard statements | H319 |
Precautionary statements | P264-P280-P305+P351+P338-P337+P313 |
Hazard Codes | Xn-F,Xn,F |
Risk Statements | 20/21/22-11-36/37/38 |
Safety Statements | 22-24/25-36/37/39-26-16-36 |
WGK Germany | 3 |
TSCA | Yes |
HS Code | 32041300 |