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  7. 2-Bromo-5-hydroxypyrazine, 97%, Thermo Scientific Chemicals

2-Bromo-5-hydroxypyrazine, 97%, Thermo Scientific Chemicals

227.13 - 430.14

Chemische identificatiekenmerken

CAS 374063-92-0
Moleculaire formule C4H3BrN2O
Molecular Weight (g/mol) 174.99
MDL-nummer MFCD06245330
InChI Key ITTXBHQAWOFJAI-UHFFFAOYSA-N
Synoniem 5-bromopyrazin-2-ol, 2-bromo-5-hydroxypyrazine, 5-bromo-2-pyrazinol, 5-bromo-pyrazin-2-ol, 2 1h-pyrazinone, 5-bromo, 5-bromo-2-hydroxypyrazine, 2-bromo-5-hydroxy-pyrazine, pubchem7870, acmc-20a0of, 2-hydroxy-5-bromopyrazine
PubChem CID 2771618
SMILES BrC1=CNC(=O)C=N1
Meer specificaties weergeven

Producten 2
Produktcode Merk Aantal Verpakking Prijs Hoeveelheid en beschikbaarheid  
Produktcode Merk Aantal Verpakking Prijs Hoeveelheid en beschikbaarheid  
10586459
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Thermo Scientific Acros
435890010 		1 g Glass bottle
227.13
1 gram
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10194069
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Thermo Scientific Acros
435890050 		5 g Glass bottle
430.14
5 gram
om dit product te kopen Registreer vandaag om een webaccount aan te maken
Beschrijving

Beschrijving

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.

Specificatie

Chemische identificatiekenmerken

374063-92-0
174.99
ITTXBHQAWOFJAI-UHFFFAOYSA-N
2771618
C4H3BrN2O
MFCD06245330
5-bromopyrazin-2-ol, 2-bromo-5-hydroxypyrazine, 5-bromo-2-pyrazinol, 5-bromo-pyrazin-2-ol, 2 1h-pyrazinone, 5-bromo, 5-bromo-2-hydroxypyrazine, 2-bromo-5-hydroxy-pyrazine, pubchem7870, acmc-20a0of, 2-hydroxy-5-bromopyrazine
BrC1=CNC(=O)C=N1

Specificatie

2-Bromo-5-hydroxypyrazine
96.0
115°C to 119°C
Authentic
C4H3BrN2O
5-bromopyrazin-2-ol, 2-bromo-5-hydroxypyrazine, 5-bromo-2-pyrazinol, 5-bromo-pyrazin-2-ol, 2 1h-pyrazinone, 5-bromo, 5-bromo-2-hydroxypyrazine, 2-bromo-5-hydroxy-pyrazine, pubchem7870, acmc-20a0of, 2-hydroxy-5-bromopyrazine
BrC1=CNC(=O)C=N1
174.99
174.98
Crystalline Powder
374063-92-0
100.0
White to Brown
96% min. (HPLC)
MFCD06245330
ITTXBHQAWOFJAI-UHFFFAOYSA-N
5-bromo-1,2-dihydropyrazin-2-one
2771618
97%
Video's
Veiligheid en behandeling

Veiligheid en behandeling

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

GHS P Statement
Wear protective gloves/eye protection/face protection.
Avoid breathing dust/fume/gas/mist/vapors/spray.
IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell.
IF ON SKIN: Wash with plenty of soap

GHS Signal Word: Warning

Productidentificatie
  • 2-Bromo-5-hydroxypyrazine

Signaalwoord
  • Waarschuwing

Gevarencategorie
  • Acute toxiciteit Categorie 4
  • Ernstig oogletsel/oogirritatie Categorie 2
  • Huidcorrosie/-irritatie Indeling Categorie 2
  • Dzia anie toksyczne na narzady docelowe Categorie 3

Gevarenaanduiding
  • H315-Veroorzaakt huidirritatie.
  • H319-Veroorzaakt ernstige oogirritatie.
  • H335-Kan irritatie van de luchtwegen veroorzaken.
  • H302-Schadelijk bij inslikken.

Veiligheidsmaatregel
  • P261-Inademing van stof/rook/gas/nevel/damp/spuitnevel vermijden.
  • P280-Beschermende handschoenen/beschermende kleding/oog­bescherming/gelaatsbescherming dragen.
  • P301+P312-NA INSLIKKEN: bij onwel voelen een ANTIGIFCENTRUM / arts/ raadplegen.
  • P302+P352-BIJ CONTACT MET DE HUID: met veel water/ wassen.
  • P305+P351+P338-BIJ CONTACT MET DE OGEN: voorzichtig afspoelen met water gedurende een aantal minuten; contactlenzen verwijderen, indien mogelijk; blijven spoelen.

SDS
Documentatie

Documentatie

Product Certifications

RUO – Research Use Only

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