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  8. sym-Diphenylcarbazide, 98%, ACS reagent, Thermo Scientific Chemicals

sym-Diphenylcarbazide, 98%, ACS reagent, Thermo Scientific Chemicals

57.60 EUR - 541.00 EUR

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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
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Thermo Scientific Acros
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Descrizione

Descrizione

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.

Indicator
Specifica

Identificatori chimici

140-22-7
242.28
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
CHEBI:4641
C1=CC=C(C=C1)NNC(=O)NNC2=CC=CC=C2
C13H14N4O
KSPIHGBHKVISFI-UHFFFAOYSA-N
8789
1,3-dianilinourea

Specifica

140-22-7
Beige to Pink
Authentic
C13H14N4O
(to chromate) passes test
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
KSPIHGBHKVISFI-UHFFFAOYSA-N
1,3-dianilinourea
8789
242.28
ACS Reagent
sym-Diphenylcarbazide
173.0°C to 176.0°C
1% max.
97.5 % min. (HPLC)
15,292
15,3352
Solubility in water: slightly soluble. Other solubilities: soluble in glacial acetic acid,soluble in alcohol and acetone
C1=CC=C(C=C1)NNC(=O)NNC2=CC=CC=C2
242.28
CHEBI:4641
98%
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Sicurezza e movimentazione

Sicurezza e movimentazione

GHS H Statement
May cause respiratory irritation.
Causes skin irritation.
Causes serious eye irritation.

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

GHS Signal Word: Warning

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Identificativo prodotto
  • sym-Diphenylcarbazide

Avvertenza
  • Warning

Categoria di pericolo
  • Skin corrosion/irritation Category 2
  • Serious eye damage/eye irritation Category 2
  • Specific target organ toxicity Category 3

Indicazioni di pericolo
  • H315-Causes skin irritation.
  • H319-Causes serious eye irritation.
  • H335-May cause respiratory irritation.

Consigli di prudenza
  • P280-Wear protective gloves/protective clothing/eye protection/face protection.
  • P302+P352-IF ON SKIN: Wash with plenty of water/.
  • P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
  • P304+P340-IF INHALED: Remove person to fresh air and keep comfortable for breathing.
  • P312-Call a POISON CENTER/doctor/if you feel unwell.

SDS
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RUO – Research Use Only