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2,4-Dihydroxypyridine_Molecular_structure_CAS_626-03-9)
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2,4-Dihydroxypyridine

Catalog No. 176974 Name Sigma Aldrich
CAS Number 626-03-9 Website http://www.sigmaaldrich.com
M. F. C5H5NO2 Telephone 1-800-521-8956
M. W. 111.0987 Fax
Purity 97% Email
Storage Chembase ID: 13668

SYNONYMS

Title
2,4-二羟基吡啶
IUPAC name
pyridine-2,4-diol
IUPAC Traditional name
2,4-dihydroxypyridine
Synonyms
2,4-Pyridinediol
2,4-吡啶二醇
4-Hydroxy-2-pyridone
3-Deazauracil
4-羟基-2-吡啶酮

DATABASE IDS

EC Number 210-924-8
MDL Number MFCD00006273
Beilstein Number 108533
CAS Number 626-03-9
PubChem SID 24850611

PROPERTIES

Empirical Formula (Hill Notation) C5H5NO2
Purity 97%
Melting Point 272-276 °C(lit.)
GHS Pictograms GHS07
GHS Signal Word Warning
GHS Hazard statements H315-H319-H335
European Hazard Symbols Irritant Irritant (Xi)
MSDS Link Download
Personal Protective Equipment dust mask type N95 (US), Eyeshields, Gloves
GHS Precautionary statements P261-P305 + P351 + P338
Risk Statements 36/37/38
RTECS UV1146800
Safety Statements 26-36
German water hazard class 3

DETAILS

Description (English)
Packaging
1, 5 g in glass bottle
Description (简体中文)
包装
1, 5 g in glass bottle

REFERENCES