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4197-07-3

4197-07-3 structural image
Product Name: CHROMOTROPE 2R
Formula: C16H10N2Na2O8S2
Synonyms: 2-(Phenylazo)chromotropic acid disodium salt;Acid Red 29
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SAFETY INFORMATION

Signal word Warning
Pictogram(s)

Exclamation Mark
Irritant
GHS07
GHS Hazard Statements H315:Skin corrosion/irritation
H319:Serious eye damage/eye irritation
Precautionary Statement Codes P264:Wash hands thoroughly after handling.
P264:Wash skin thouroughly after handling.
P280:Wear protective gloves/protective clothing/eye protection/face protection.

COMPUTED DESCRIPTORS

Molecular Weight 468.4 g/mol
Hydrogen Bond Donor Count 2
Hydrogen Bond Acceptor Count 10
Rotatable Bond Count 2
Exact Mass 467.96739619 g/mol
Monoisotopic Mass 467.96739619 g/mol
Topological Polar Surface Area 196 Ų
Heavy Atom Count 30
Formal Charge 0
Complexity 756
Isotope Atom Count 0
Defined Atom Stereocenter Count 0
Undefined Atom Stereocenter Count 0
Defined Bond Stereocenter Count 0
Undefined Bond Stereocenter Count 0
Covalently-Bonded Unit Count 3
Compound Is Canonicalized Yes

PRODUCT INTRODUCTION

description

Acid red 29 is an organic sodium salt that is the disodium salt of 4,5-dihydroxy-3-(phenyldiazenyl)naphthalene-2,7-disulfonic acid. It is used as the plasma stain in trichrome techniques. It has a role as a histological dye. It contains a 4,5-dihydroxy-3-(phenyldiazenyl)naphthalene-2,7-disulfonate.

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