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Merck

G6779

Sigma-Aldrich

Guanin

BioUltra

Synonym(e):

2-Amino-1,7-dihydro-6H-purin-6-on, 2-Amino-6-hydroxy-purin, 2-Aminohypoxanthin

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About This Item

Empirische Formel (Hill-System):
C5H5N5O
CAS-Nummer:
Molekulargewicht:
151.13
Beilstein:
9680
EG-Nummer:
MDL-Nummer:
UNSPSC-Code:
41106305
PubChem Substanz-ID:
NACRES:
NA.51

Biologische Quelle

synthetic (organic)

Qualitätsniveau

Produktlinie

BioUltra

Assay

≥99% (HPLC)

Form

powder

Verunreinigungen

≤0.005% Phosphorus (P)
≤0.1% Insoluble matter

Glührückstand

≤0.1%

mp (Schmelzpunkt)

>300 °C (lit.)

Löslichkeit

1 M NaOH: 0.1 M, clear, colorless to faintly yellow

Kationenspuren

Al: ≤0.02%
Ca: ≤0.005%
Cu: ≤0.0005%
Fe: ≤0.005%
K: ≤0.005%
Mg: ≤0.005%
Na: ≤0.1%
Pb: ≤0.001%
Zn: ≤0.002%

SMILES String

NC1=Nc2[nH]cnc2C(=O)N1

InChI

1S/C5H5N5O/c6-5-9-3-2(4(11)10-5)7-1-8-3/h1H,(H4,6,7,8,9,10,11)

InChIKey

UYTPUPDQBNUYGX-UHFFFAOYSA-N

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Piktogramme

Exclamation mark

Signalwort

Warning

Gefahreneinstufungen

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Zielorgane

Respiratory system

Lagerklassenschlüssel

11 - Combustible Solids

WGK

WGK 3

Flammpunkt (°F)

Not applicable

Flammpunkt (°C)

Not applicable

Persönliche Schutzausrüstung

dust mask type N95 (US), Eyeshields, Gloves


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