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Caffeine, 98.5%, specified according to the req. of USP/BP

Codice prodotto. 10254420 Sfoglia Tutto Thermo Scientific Chemicals Prodotti
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Quantità:
10 g
500 g
2.5 kg
Imballaggio:
Glass Bottle
Plastic bottle
Dimensione della confezione:
10g
2.50kg
500g
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10254420 10 g Glass Bottle 10g
10264420 500 g Plastic bottle 500g
10744294 2.5 kg Plastic bottle 2.50kg
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Codice prodotto. 10254420 Fornitore Thermo Scientific Acros N. del fornitore 108160100
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Descrizione

The crystalline powder form of the stimulant caffeine, CAS # 58-08-2, purified for analytical chemistry applications such as HPLC. | CAS: 58-08-2 | C8H10N4O2 | 194.19 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.

General description

  • Caffeine is an alkaloid vagal/vasomotor stimulant found in certain nuts, seeds, and legumes
  • It is a methylxanthine, derived from a purine base compound found in the tissues of many organisms
  • Caffeine competitively binds adenosine receptors and prevents signaling from dampening, thereby sustaining activation, and producing increases in energy
TRUSTED_SUSTAINABILITY

Identificatori chimici

CAS 58-08-2
Formula molecolare C8H10N4O2
Molecular Weight (g/mol) 194.19
Numero MDL MFCD00005758
InChI Key RYYVLZVUVIJVGH-UHFFFAOYSA-N
Sinonimo caffeine, 1,3,7-trimethylxanthine, guaranine, thein, cafeina, methyltheobromine, koffein, mateina, theine, alert-pep
PubChem CID 2519
ChEBI CHEBI:27732
IUPAC Name 1,3,7-trimethylpurine-2,6-dione
SMILES CN1C=NC2=C1C(=O)N(C)C(=O)N2C

Specifica

Materiale o nome chimico Caffeine
Nota nome 98.5%
Acidità 0.2mL of 0.01M NaOH max.
Punto di fusione 234.0°C to 239.0°C
Colore White
Densità 1.2300g/mL
Perdita all'essiccatura 0.5% max.
Spettro a infrarossi Authentic
Intervallo percentuale saggio 0.1% max. (total impurities) (HPLC)
Imballaggio Glass Bottle
Quantità 10 g
Beilstein 26,461
Indice di Merck 15,1639
Gravità specifica 1.23
Informazioni di solubilità Solubility in water: 20g/l (20°C). Other solubilities: 1g/66 mL alcohol,1g/50 mL acetone,freely soluble in pyrrole,soluble in ethyl acetate
Punto di sublimazione 178 °C
Solventi residui meets the requirements
Peso formulazione 194.19
Percent Purity 98.5%
Sostanze correlate 0.5% max. (TLC)
Forma fisica Crystalline Powder or Crystals
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Safety and Handling

compliance-icons
Product Identifier
  • Caffeine
 Signal Word
  • Attenzione
 Hazard Category
  • Tossicità acuta Categoria 4
 Hazard Statement
  • H302-Nocivo se ingerito.
 Precautionary Statement
  • P301+P330+P331-IN CASO DI INGESTIONE: sciacquare la bocca. NON provocare il vomito.
  • P280-Indossare guanti/indumenti protettivi/Proteggere gli occhi/il viso.

RUO – Research Use Only

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