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  8. sym-Diphenylcarbazide, 98%, ACS reagent

sym-Diphenylcarbazide, 98%, ACS reagent

Catalog No. AC158840250
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25 g
100 g
500 g
Packaging:
Glass bottle
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Catalog No. Quantity Packaging
AC158840250 25 g Glass bottle
AC158841000 100 g Glass bottle
AC158845000 500 g Glass bottle
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Catalog No. AC158840250 Supplier Thermo Scientific Chemicals Supplier No. 158840250
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Description

CAS: 140-22-7 | C13H14N4O | 242.28 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.

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Chemical Identifiers

CAS 140-22-7
Molecular Formula C13H14N4O
Molecular Weight (g/mol) 242.28
InChI Key KSPIHGBHKVISFI-UHFFFAOYSA-N
Synonym 1,5-diphenylcarbazide, diphenylcarbazide, 1,5-diphenylcarbohydrazide, carbonic dihydrazide, 2,2'-diphenyl, 1,5-diphenylcarbonohydrazide, 1,5-diphenylcabohydrazide, sym-diphenylcarbazide, n,n'-diphenylcarbazide, 2,2'-diphenylcarbazide, carbohydrazide, 1,5-diphenyl
PubChem CID 8789
ChEBI CHEBI:4641
IUPAC Name 1,3-dianilinourea
SMILES C1=CC=C(C=C1)NNC(=O)NNC2=CC=CC=C2

Specifications

Melting Point 173.0°C to 176.0°C
Color Beige to Pink
Loss on Drying 1% max.
Infrared Spectrum Authentic
Assay Percent Range 97.5 % min. (HPLC)
Packaging Glass bottle
Quantity 25 g
Beilstein 15,292
Sensitivity (to chromate) passes test
Merck Index 15,3352
Solubility Information Solubility in water: slightly soluble. Other solubilities: soluble in glacial acetic acid,soluble in alcohol and acetone
Formula Weight 242.28
Percent Purity 98%
Grade ACS Reagent
Physical Form Powder or Flakes
Chemical Name or Material sym-Diphenylcarbazide
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Safety and Handling

missing translation for 'healthHazard1' GHS Signal Word: Warning
missing translation for 'healthHazard2' GHS H Statement
May cause respiratory irritation.
Causes skin irritation.
Causes serious eye irritation.
missing translation for 'healthHazard3' GHS P Statement
IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.
Call a POISON CENTER or doctor/physician if you feel unwell.
IF ON SKIN: Wash with plenty of soap and water.
Wear protective g
EINECSNumber 205-403-7

RUO – Research Use Only