| Identification | Back Directory | [Name]
NIGROSINE, WATER SOLUBLE, C.I. 50420, FOR MICROSCOPY | [CAS]
101357-32-8 | [Synonyms]
Einecs 309-930-4
enzene,sodiumsalts
Solventblack5,water-soluble
WATER SOLUBLE NIGROSINE C.I.ACID BLACK 2
NIGROSINE (C.I. 50420) WATER-SOLUBLE FOR
NIGROSINE, WATER SOLUBLE, C.I. 50420, FOR MICROSCOPY
sulfuricacid,reactionproductswithaniline,anilinehydrochlorideandnitrob
Sulfuric acid, reaction products with aniline, aniline hydrochloride and nitrobenzene, sodium salts | [EINECS(EC#)]
309-930-4 | [Molecular Formula]
C18H23ClN3NaO6S | [MOL File]
101357-32-8.mol | [Molecular Weight]
467.9 |
| Chemical Properties | Back Directory | [bulk density]
750kg/m3 | [storage temp. ]
Store at +5°C to +30°C. | [solubility ]
10 g/L | [form ]
Solid | [PH]
10 (10g/l, H2O, 20°C) | [Water Solubility ]
10g/L | [Major Application]
diagnostic assay manufacturing
hematology
histology |
| Hazard Information | Back Directory | [Uses]
water-soluble for microscopy Certistain(R) | [General Description]
The dry dye Nigrosin (C.I. 50420) water-soluble for microscopy Certistain?, is used for the preparation of a staining solution for the visualization of capsule (negative capsule staining) in bacteriological material of human origin. As a Certistain? dye it is chemically quality-certified according to highest standards and strict specifications. As an IVD product and CE registered, it can be used hassle-free in diagnostics and laboratory accreditations. For more details, please see instructions for use (IFU). The IFU can be downloaded from this webpage. |
|
| Company Name: |
Merck Millipore
|
| Tel: |
1-400-889-1988 400-889-1988 |
| Website: |
http://www.merckmillipore.com |
| Company Name: |
Merck KGaA
|
| Tel: |
21-20338288 |
| Website: |
www.sigmaaldrich.cn |
|