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603-45-2

603-45-2 structural image
Product Name: ROSOLIC ACID
Formula: C19H14O3
Synonyms: 4-[Bis(4-hydroxyphenyl)methylene]-2,5-cyclohexadienone;Aurin
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CHEMICAL AND PHYSICAL PROPERTIES

Physical Description Deep red solid; Technical product may be yellowish-brown with a dark green metallic fracture; [Merck Index] Dark red powder; [Sigma-Aldrich MSDS]
Collision Cross Section 169.1 Ų [M+H]+ [CCS Type: TW, Method: calibrated with polyalanine and drug standards]
Chemical Classes Dyes -> Di- and Triaryl Dyes

SAFETY INFORMATION

Signal word Warning
Pictogram(s)

Exclamation Mark
Irritant
GHS07
GHS Hazard Statements H315:Skin corrosion/irritation
H319:Serious eye damage/eye irritation
H335:Specific target organ toxicity, single exposure;Respiratory tract irritation
Precautionary Statement Codes P261:Avoid breathing dust/fume/gas/mist/vapours/spray.
P264:Wash hands thoroughly after handling.
P264:Wash skin thouroughly after handling.
P280:Wear protective gloves/protective clothing/eye protection/face protection.
P304+P340:IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P405:Store locked up.

COMPUTED DESCRIPTORS

Molecular Weight 290.3 g/mol
XLogP3 3.9
Hydrogen Bond Donor Count 2
Hydrogen Bond Acceptor Count 3
Rotatable Bond Count 2
Exact Mass 290.094294304 g/mol
Monoisotopic Mass 290.094294304 g/mol
Topological Polar Surface Area 57.5 Ų
Heavy Atom Count 22
Formal Charge 0
Complexity 457
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 1
Compound Is Canonicalized Yes

PRODUCT INTRODUCTION

description

Aurin is a diarylmethane.

RELATED SUPPLIERS

JSK Chemicals

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GSP Dyes and Chemicals Pvt.Ltd

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product:p-Rosolic acid 603-45-2 98%

Anubhav Business Corporation

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Pallav Chemicals And Solvents Pvt Ltd

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ARRAKIS INDUSTRIES LLP

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Labkemical

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