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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

Quality Level

biological source

synthetic

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

Certificate of Origin

Dustin Staloch et al.
Journal of molecular medicine (Berlin, Germany), 93(10), 1085-1093 (2015-07-05)
The current study aims to identify the pro-fibrogenic role of Gremlin, an endogenous antagonist of bone morphogenetic proteins (BMPs) in chronic pancreatitis (CP). CP is a highly debilitating disease characterized by progressive pancreatic inflammation and fibrosis that ultimately leads to
Zhonghua Xiang et al.
Macromolecular rapid communications, 33(14), 1184-1190 (2012-04-18)
Three porous luminescent covalent--organic polymers (COPs) have been synthesized through self-polycondensation of the monomers of tris(4-bromophenyl)amine, 1,3,5-tris(4-bromophenyl)benzene, and 2,4,6-tris-(4-bromo-phenyl)-[1,3,5]triazine by using Ni-catalyzed Yamamoto reaction. All the COP materials possess not only high Brunauer-Emmett-Teller (BET) specific surface area of about 2000
Giuliana Magri et al.
Nature immunology, 15(4), 354-364 (2014-02-25)
Innate lymphoid cells (ILCs) regulate stromal cells, epithelial cells and cells of the immune system, but their effect on B cells remains unclear. Here we identified RORγt(+) ILCs near the marginal zone (MZ), a splenic compartment that contains innate-like B
Alex S Borges et al.
Inorganic chemistry, 51(23), 12867-12878 (2012-11-16)
Six new lanthanide complexes of stoichiometric formula (C)(2)[Ln(Pic)(5)]--where (C) is a imidazolium cation coming from the ionic liquids 1-butyl-3-methylimidazolium picrate (BMIm-Pic), 1-butyl-3-ethylimidazolium picrate (BEIm-Pic), and 1,3-dibutylimidazolium picrate (BBIm-Pic), and Ln is Eu(III) or Gd(III) ions--have been prepared and characterized. To
Debby Kruijsen et al.
Journal of virology, 87(13), 7550-7557 (2013-05-03)
Infants are protected from a severe respiratory syncytial virus (RSV) infection in the first months of life by maternal antibodies or by prophylactically administered neutralizing antibodies. Efforts are under way to produce RSV-specific antibodies with increased neutralizing capacity compared to

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