SOLOCHROME DARK BLUE (C.I.No.15705)

(Eriochrome Blue Black R) (Calcon)

Article No C-02263
CAS No 2538-85-4
HSN Code 29270090
Purity -
Grade -
Molecular Formula C20H13N2NaO5S
Molecular Weight 416.39
Shelf Life 5 years


MSDS

COA

Packagings

SOLOCHROME DARK BLUE (C.I.No.15705)

25 gm

SOLOCHROME DARK BLUE (C.I.No.15705)

100 gm

Specifications

Description Dark blackish brown powder
Identity (UV/VIS spectrum) Passes test
Absorption maxima l max (Buffer pH 12.2) 634 - 640 nm
Spec Absorptivity A1% 1cm 250 - 500
Loss on drying (110°C) Max. 10.0%
Suitability as indicator for metal titration Passes test
Solubility in water (% weight) Moderate (1-10%)