Skip to Content
Merck
CN
All Photos(2)

Documents

Safety Information

326836

Sigma-Aldrich

4-Nitroguaiacol potassium salt hydrate

98%

Sign Into View Organizational & Contract Pricing

Synonym(s):
2-Methoxy-4-nitrophenol potassium salt
Linear Formula:
O2NC6H3(OCH3)OK · xH2O
CAS Number:
Molecular Weight:
207.23 (anhydrous basis)
MDL number:
UNSPSC Code:
12171500
PubChem Substance ID:
NACRES:
NA.47

Assay

98%

form

powder, crystals or chunks

mp

>300 °C (lit.)

application(s)

diagnostic assay manufacturing
hematology
histology

storage temp.

room temp

SMILES string

O.[K+].COc1cc(ccc1[O-])[N+]([O-])=O

InChI

1S/C7H7NO4.K.H2O/c1-12-7-4-5(8(10)11)2-3-6(7)9;;/h2-4,9H,1H3;;1H2/q;+1;/p-1

InChI key

QRUUWTYJYZUMTO-UHFFFAOYSA-M

Pictograms

Exclamation mark

Signal Word

Warning

Hazard Statements

Precautionary Statements

Hazard Classifications

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

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Regulatory Information

新产品

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service