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  7. 3-Aminophthalhydrazide, 98%, pure

3-Aminophthalhydrazide, 98%, pure

Catalog No. AC153850250
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Catalog No. Quantity Packaging
AC153850250 25 g Glass bottle
AC153850010 1 g Glass bottle
AC153850050 5 g Glass bottle
AC153851000 100 g Glass bottle
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Catalog No. AC153850250 Supplier Thermo Scientific Chemicals Supplier No. 153850250
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Description

3-Aminophthalhydrazide, 98%, pure, Quantity: 25g, Packaging: Glass bottle, Blue-Purple to Green, Grade: Pure, Melting Point: 319.0 deg.C to 320.0 deg.C, Molecular Weight: 177.16, Percent Purity: 98%, Assay Percent Range: 98%, Beilstein: 25,IV,4192, CAS: 521-31-3, CAS Max %: 100.0 | CAS: 521-31-3 | C8H7N3O2 | 177.16 g/mol

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Chemical Identifiers

CAS 521-31-3
Molecular Formula C8H7N3O2
Molecular Weight (g/mol) 177.16
MDL Number MFCD00006890
InChI Key HWYHZTIRURJOHG-UHFFFAOYSA-N
Synonym luminol, 3-aminophthalhydrazide, 3-aminophthalic hydrazide, 5-amino-2,3-dihydro-1,4-phthalazinedione, 1,4-phthalazinedione, 5-amino-2,3-dihydro, 3-aminophthalic acid hydrazide, 5-amino-1,2,3,4-tetrahydrophthalazine-1,4-dione, unii-5exp385q4f, ccris 5962, 3-aminophthalylhydrazide
PubChem CID 10638
IUPAC Name 5-amino-2,3-dihydrophthalazine-1,4-dione
SMILES C1=CC2=C(C(=C1)N)C(=O)NNC2=O

Specifications

CAS Min % 97.5
CAS Max % 100.0
Melting Point 319.0°C to 320.0°C
Color Blue-Purple to Green
Infrared Spectrum Authentic
Assay Percent Range 98%
Packaging Glass bottle
Quantity 25 g
Beilstein 25,IV,4192
Merck Index 15,566
Solubility Information (2% in 1 N NaOH) Clear yellow to yellow-green
Formula Weight 177.16
Percent Purity 98%
Grade Pure
Physical Form Powder
Chemical Name or Material 3-Aminophthalhydrazide, 98%
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Safety and Handling

Hazard Category GHS Signal Word: Warning
Hazard Statement GHS H Statement
May cause respiratory irritation.
Causes serious eye irritation.
Causes skin irritation.
Precautionary Statement GHS P Statement
Avoid breathing dust/fume/gas/mist/vapors/spray.
IF ON SKIN: Wash with plenty of soap and water.
IF IN EYES: Rinse cautiously with water for several minutes.
Remove contact lenses,if present and easy to do.
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EINECSNumber 208-309-4
RTECSNumber TH8890060
TSCA TSCA

RUO – Research Use Only