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4-(4-Nitrophenylazo)-1-naphthol_Molecular_structure_CAS_5290-62-0)
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4-(4-Nitrophenylazo)-1-naphthol

Catalog No. 73000 Name Sigma Aldrich
CAS Number 5290-62-0 Website http://www.sigmaaldrich.com
M. F. C16H11N3O3 Telephone 1-800-521-8956
M. W. 293.27684 Fax
Purity Email
Storage Chembase ID: 109441

SYNONYMS

Title
4-(4-硝基苯偶氮)-1-萘酚
IUPAC name
4-[2-(4-nitrophenyl)diazen-1-yl]naphthalen-1-ol
IUPAC Traditional name
4-[2-(4-nitrophenyl)diazen-1-yl]naphthalen-1-ol
Synonyms
镁试剂 II
Magneson II

DATABASE IDS

EC Number 226-129-4
MDL Number MFCD00003975
CAS Number 5290-62-0
Beilstein Number 961660
PubChem SID 24886280

PROPERTIES

Ignition Residue ≤0.5%
Linear Formula O2NC6H4N=NC10H6OH
Quality for the determination of Mg
Melting Point 270 °C (dec.)(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 QL4510100
Safety Statements 22-24/25-26-36
German water hazard class 3

DETAILS

Description (English)
General description
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Other Notes
Reagent for the determination of Mg1; Use as adsorption indicator2
Description (简体中文)
General description
请访问 滴定中心 了解更多信息。
Other Notes
检测镁的试剂1;用作吸附指示剂2

REFERENCES