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Guanine, 99+%

Product Code. 10255060 Shop All Thermo Scientific Chemicals Products
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Quantità:
10 g
25 g
100 g
Imballaggio:
Bottiglia in vetro
Unit Size:
100g
10g
25g
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Product Code. Quantità Imballaggio Unit Size
10255060 10 g Bottiglia in vetro 10g
10697262 25 g Bottiglia in vetro 25g
10414215 100 g Bottiglia in vetro 100g
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Product Code. 10255060 Supplier Thermo Scientific Acros Supplier No. 120250100
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Description

CAS: 73-40-5 | C5H5N5O | 151.13 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.

TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 73-40-5
Formula molecolare C5H5N5O
Molecular Weight (g/mol) 151.13
Numero MDL MFCD00071533
InChI Key UYTPUPDQBNUYGX-UHFFFAOYSA-N
Sinonimo guanine, 2-amino-6-hydroxypurine, guanin, 2-aminohypoxanthine, mearlmaid, pearl essence, guanine enol, stella polaris, dew pearl, natural pearl essence
PubChem CID 764
ChEBI CHEBI:16235
IUPAC Name 2-amino-3,7-dihydropurin-6-one
SMILES NC1=NC(=O)C2=C(N1)N=CN2

Specifications

Materiale o nome chimico Guanine
Absorbance lambda max. 248nm, pH 1, 1.35 to 1.41 (A250/A260), 0.82 to 0.86 (A280/A260), 0.47 to 0.51 (A290/A260)
Punto di fusione 360°C
Colore Cream to White
Residuo della combustione 0.1% max.
Perdita all'essiccatura 0.5% max.
Spettro a infrarossi Authentic
Intervallo percentuale saggio 99% min. (HPLC)
Imballaggio Bottiglia in vetro
Quantità 10 g
Beilstein 26, 449
Indice di Merck 15, 4599
Informazioni di solubilità Solubility in water: practically insoluble. Other solubilities: freely soluble in alkali hydroxides,dilute acids,sparingly soluble in alcohol and ether
Peso formulazione 151.13
Percent Purity 99+%
Forma fisica Powder
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Safety and Handling

compliance-icons
Product Identifier
  • Guanine
 Signal Word
  • Attenzione
 Hazard Category
  • Lesione oculare grave/irritazione oculare Categoria 2
  • Corrosione/irritazione della pelle Categoria 2
 Hazard Statement
  • H319-Provoca grave irritazione oculare.
  • H315-Provoca irritazione cutanea.
 Precautionary Statement
  • P280-Indossare guanti/indumenti protettivi/Proteggere gli occhi/il viso.
  • P302+P352-IN CASO DI CONTATTO CON LA PELLE: lavare abbondantemente con acqua/.
  • P305+P351+P338-IN CASO DI CONTATTO CON GLI OCCHI: sciacquare accuratamente per parecchi minuti. Togliere le eventuali lenti a contatto se è agevole farlo. Continuare a sciacquare.
SDS

RUO – Research Use Only

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