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ERIOCHROME BLACK T Indicator grade

ERIOCHROME BLACK T Indicator grade
ERIOCHROME BLACK T Indicator grade
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₹534.00
Ex Tax: ₹534.00
  • Stock: 1000
  • Model: LG2002
Labogens Fine Chem Industry Labogens Fine Chem Industry
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Short Name: ERIOCHROME BLACK T

Other Names: Solochrome Black T, Sodium 4-[(1-hydroxynaphthalen-2-yl-hydrazinylidene]-7-nitro-3-oxo-Y-naphthalene-1-sulphonate

C.l.No.14645

Chemical Specifications

Appearance : Brownish black powder

Suitability (as metal indicator) : Passes test

Absorption maxima at pH 10 : 612 - 616 nm

Loss on drying : Max 7%

Basic
CAS No. 1787-61-7
Grade Indicator grade
HS Code 3204.9000
Molecular Formula C20H12N3NaO7S
Molecular Weight 461.38
Shelf Life 60 Months
Physical Properties
Colour Colour
Odour Odour
Physical state at 20 °C Physical state at 20 °C
Safety
Risk Statement 36-51/53
Safety Statement 26-61

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