Product Name
Acid Black 2
Multiple Names
Acid Black 2;
C. I. Acid Black 2;
Nigrosine;
C.I. 50420; Nigrosin Water Soluble;
Nigrosin Cell Culture Tested;
Nigrosin Acid Black;
Acid Black 5 (50420);
Nigrosin; Nigrosine Water Soluble
CAS No. 8005-03-6
EC No. 616-852-7
MF No. CH4
MW No. 16.04246
Assay Item | Standard |
Form | Powder |
Color | Red-black to black |
Store Condition | Store at RT. |
Solubility | H2O: soluble |
λmax | 570 nm |
Stability | Stable. Combustible. Incompatible with strong oxidizing agents. |
Wildly usage application
Easy availability of products
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