HYDROXY NAPTHOL BLUE AR

(Indicator For Calcium Determination)

Article No H-04758
CAS No 63451-35-4
HSN Code 29270090
Purity -
Grade AR
Molecular Formula C20H11N2Na3O11S3
Molecular Weight 620.48
Shelf Life 5 years


MSDS

COA

Packagings

HYDROXY NAPTHOL BLUE AR

5 gm

HYDROXY NAPTHOL BLUE AR

25 gm

HYDROXY NAPTHOL BLUE AR

100 gm

Specifications

Description Black colored powder
Absorption maxima (A1%;1 cm; pH 12.0; on dried substance) 646 nm
Suitability (as metal indicator) Passes test
Solubility in water (% weight) Soluble in water
Melting point 800 - 802°C
Boiling Point 1412 - 1414°C