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Guanine, 99+%, Thermo Scientific Chemicals
CAS: 73-40-5 | C5H5N5O | 151.13 g/mol
32.27 - 128.64
Chemische identificatiekenmerken
| CAS | 73-40-5 |
|---|---|
| Moleculaire formule | C5H5N5O |
| Molecular Weight (g/mol) | 151.13 |
| MDL-nummer | MFCD00071533 |
| InChI Key | UYTPUPDQBNUYGX-UHFFFAOYSA-N |
| Synoniem | 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 |
| Produktcode | Merk | Aantal | Verpakking | Prijs | Hoeveelheid en beschikbaarheid | ||||
|---|---|---|---|---|---|---|---|---|---|
| Produktcode | Merk | Aantal | Verpakking | Prijs | Hoeveelheid en beschikbaarheid | ||||
|
10255060
|
Thermo Scientific Acros
120250100 |
10 g | Glass bottle |
32.27
10 gram |
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|
10697262
|
Thermo Scientific Acros
120250250 |
25 g | Glass bottle |
55.40
25 gram |
Please sign in to purchase this item. Need a web account? Register with us today! | ||||
|
10414215
|
Thermo Scientific Acros
120251000 |
100 g | Glass bottle |
128.64
100 gram |
Please sign in to purchase this item. Need a web account? Register with us today! | ||||
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.
Chemische identificatiekenmerken
| 73-40-5 | |
| 151.13 | |
| UYTPUPDQBNUYGX-UHFFFAOYSA-N | |
| 764 | |
| 2-amino-3,7-dihydropurin-6-one |
| C5H5N5O | |
| MFCD00071533 | |
| guanine, 2-amino-6-hydroxypurine, guanin, 2-aminohypoxanthine, mearlmaid, pearl essence, guanine enol, stella polaris, dew pearl, natural pearl essence | |
| CHEBI:16235 | |
| NC1=NC(=O)C2=C(N1)N=CN2 |
Specificatie
| Guanine | |
| 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) | |
| Cream to White | |
| 0.5% max. | |
| 99% min. (HPLC) | |
| MFCD00071533 | |
| 15, 4599 | |
| Solubility in water: practically insoluble. Other solubilities: freely soluble in alkali hydroxides,dilute acids,sparingly soluble in alcohol and ether | |
| NC1=NC(=O)C2=C(N1)N=CN2 | |
| 151.13 | |
| CHEBI:16235 | |
| 99+% |
| 73-40-5 | |
| 360°C | |
| 0.1% max. | |
| Authentic | |
| C5H5N5O | |
| 26, 449 | |
| guanine, 2-amino-6-hydroxypurine, guanin, 2-aminohypoxanthine, mearlmaid, pearl essence, guanine enol, stella polaris, dew pearl, natural pearl essence | |
| UYTPUPDQBNUYGX-UHFFFAOYSA-N | |
| 2-amino-3,7-dihydropurin-6-one | |
| 764 | |
| 151.13 | |
| Powder |
Veiligheid en behandeling
GHS H Statement:
Causes skin irritation.
Causes serious eye irritation.
GHS P Statement:
IF ON SKIN: Wash with plenty of soap and water.
Wear protective gloves/protective clothing/eye protection/face protection.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
WARNING: The information provided on this web site was developed in compliance with European Union (EU) regulations and is correct to the best of our knowledge, information and belief at the date of its publication. The information given is designed only as a guide for safe handling and use. It is not to be considered as either a warranty or quality specification.
GHS Signal Word: Warning
missing translation for 'einecsNumber' : 200-799-8
Productidentificatie
Signaalwoord
Gevarencategorie
Gevarenaanduiding
Veiligheidsmaatregel
- Guanine
Signaalwoord
- Waarschuwing
Gevarencategorie
- Ernstig oogletsel/oogirritatie Categorie 2
- Huidcorrosie/-irritatie Indeling Categorie 2
Gevarenaanduiding
- H319-Veroorzaakt ernstige oogirritatie.
- H315-Veroorzaakt huidirritatie.
Veiligheidsmaatregel
- P280-Beschermende handschoenen/beschermende kleding/oogbescherming/gelaatsbescherming dragen.
- 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.
RUO – Research Use Only
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