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Direct Black 38 solution

Reference Material (RM) Solution
CAS Number: 1937-37-7 MW (g/mol): 781,7 Beilstein: n.a.
CE Number: 217-710-3 MDL Number: MFCD00066363 ID PubChem: 5284349
IUPAC Name disodium;4-amino-3-[[4-[4-[(2,4-diaminophenyl)diazenyl]phenyl]phenyl]diazenyl]-5-hydroxy-6-phenyldiazenylnaphthalene-2,7-disulfonate

Linear Formula C34H25N9Na2O7S2

Additional information




100,00 mg/l


1,1ml amber ampoule, 5ml amber ampoule



Shelf Life *


Price: 50,0083,00

SKU LBS2B3L4635 Category


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* The “Shelf life” is the period of time between the production date and the expiry date of the product. With “expiry date” we indicate the last date on which the property values are guaranteedExpiry date is reported on the Certificate accompanying the productA product will be shipped guaranteeing at least 2/3 of its “shelf life”. Shelf life and expiry date remain confirmed even after opening the primary packaging as long as GLP and storage and handling instructions indicated by the RMP are respected. The indicated shelf-life refers to the code with the highest concentration. For the other concentrations available, the shelf life is 6 months shorter than that indicated.

1 Restricted to scientific laboratory use only.

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