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521-31-3

521-31-3 structural image
Product Name: Luminol
Formula: C8H7N3O2
Synonyms: 3-Aminophthalhydrazide;5-Amino-2,3-dihydro-1,4-phthalazinedione;5-Amino-2,3-dihydrophthalazine-1,4-dione;Luminol
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CHEMICAL AND PHYSICAL PROPERTIES

Physical Description O-aminophthalyl hydrazide appears as yellow crystals or light beige powder. (NTP, 1992)
Melting Point 606 to 608 °F (NTP, 1992)
Solubility less than 1 mg/mL at 66 °F (NTP, 1992)
Chemical Classes Dyes -> Indicator Dyes

SAFETY INFORMATION

Signal word Warning
Pictogram(s)

Exclamation Mark
Irritant
GHS07
GHS Hazard Statements H302:Acute toxicity,oral
H315:Skin corrosion/irritation
H319:Serious eye damage/eye irritation
H335:Specific target organ toxicity, single exposure;Respiratory tract 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.
P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

COMPUTED DESCRIPTORS

Molecular Weight 177.16 g/mol
XLogP3 0.3
Hydrogen Bond Donor Count 3
Hydrogen Bond Acceptor Count 3
Rotatable Bond Count 0
Exact Mass 177.053826475 g/mol
Monoisotopic Mass 177.053826475 g/mol
Topological Polar Surface Area 84.2 Ų
Heavy Atom Count 13
Formal Charge 0
Complexity 254
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

O-aminophthalyl hydrazide appears as yellow crystals or light beige powder. (NTP, 1992)

RELATED SUPPLIERS

Earthchem Laboratories P Ltd

1Y
product:521-31-3 Luminol 98%

Pallav Chemicals And Solvents Pvt Ltd

1Y
product:Luminol 97% For Synthesis 521-31-3 99%
All suppliers(2)