ITEM#:278 (OH)(CH3)C6H3N=NC10H5(OH)(SO3H) CAS#:3147-14-6 F.W.:358.38 NFPA#:2-1-0 Specific Gravity: 0.000 DOT:NR Descriptions: 1-(1-Hydroxy-4-methy
l-2-phenylazo)-2-nap
hthol-4-sulfonic Acid. Indicator for the titration of Ca plus Mg with EDTA. Stable substitute for Eriochrome Black T having same color change & sharper end pt. Specification TEST 1. Suitability as indicator - Pass Test 2. Clarity of solution - Pass Test Properties No properties.
ITEM#:278
(OH)(CH3)C6H3N=NC10H5(OH)(SO3H)
CAS#:3147-14-6
F.W.:358.38
NFPA#:2-1-0
Specific Gravity: 0.000
DOT:NR
Descriptions: 1-(1-Hydroxy-4-methyl-2-phenylazo)-2-naphthol-4-sulfonic Acid. Indicator for the titration of Ca plus Mg with EDTA. Stable substitute for Eriochrome Black T having same color change & sharper end pt.
Specification
TEST
1. Suitability as indicator - Pass Test
2. Clarity of solution - Pass Test
Properties
No properties.
