MilliporeSigma
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36011

Sigma-Aldrich

Picric acid solution

0.9-1.1% (alkalimetric)

Synonym(s):
2,4,6-Trinitrophenol
Linear Formula:
(O2N)3C6H2OH
CAS Number:
Molecular Weight:
229.10
Beilstein:
423400
MDL number:
PubChem Substance ID:
NACRES:
NA.47

biological source

synthetic

Quality Level

assay

0.9-1.1% (alkalimetric)

form

aqueous solution

shelf life

5 yr

density

0.99-1.01 g/cm3

application(s)

hematology
histology

storage temp.

room temp

SMILES string

Oc1c(cc(cc1[N+]([O-])=O)[N+]([O-])=O)[N+]([O-])=O

InChI

1S/C6H3N3O7/c10-6-4(8(13)14)1-3(7(11)12)2-5(6)9(15)16/h1-2,10H

InChI key

OXNIZHLAWKMVMX-UHFFFAOYSA-N

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Caution

Precipitation eventually caused by low temperature may be dissolved simply by a waterbath at ~40°C.

Supplementary Hazards

Storage Class Code

12 - Non Combustible Liquids

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificate of Analysis

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Certificate of Origin

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