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Acid Yellow 1; Food Yellow 1; Sodium flavianate; Flavianic acid, sodium salt; C.I. 10316
N 1270
for synthesis
C10H4N2Na2O8S
29089990
18%
846-70-8
358.19
Bottle / Drum
N 1270 (OTTO) Naphthol yellow S Cas 846-70-8 - used for microscopy.
Naphthol yellow S is a compound with formula Na2(C10H4SN2O8) it is a dye.
Hematology & histology
~75%
Powder
Light yellow to yellow and light orange to brown
Personal Protective Equipment Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filterWGK Germany 3RTECS QK1813000
DisclaimerThe above particulars do not release the customer from the obligation to carry out an inspection of goods received. For laboratory use only. Not for drug, medical, household, or any other unauthorized application. We assume no liability for misuse or unauthorized application of the product. Please test before use.