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Merck
CN

42215

2,4-Dinitrophenylhydrazine Phosphoric acid solution

LiChropur, substitute for the explosive solid, ~0.2 M (~4%)

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About This Item

Empirical Formula (Hill Notation):
C6H6N4O4
CAS Number:
Molecular Weight:
198.14
UNSPSC Code:
41116105
NACRES:
NA.22
PubChem Substance ID:
MDL number:
Beilstein/REAXYS Number:
6258433
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Product Name

2,4-Dinitrophenylhydrazine Phosphoric acid solution, LiChropur, substitute for the explosive solid, ~0.2 M (~4%)

InChI

1S/C6H6N4O4.H3O4P/c7-8-5-2-1-4(9(11)12)3-6(5)10(13)14;1-5(2,3)4/h1-3,8H,7H2;(H3,1,2,3,4)

SMILES string

OP(O)(O)=O.NNc1ccc(cc1[N+]([O-])=O)[N+]([O-])=O

InChI key

RYSWHUOYGUCXQB-UHFFFAOYSA-N

form

liquid

quality

LiChropur

composition

2,4-dinitrophenylhydrazine
ethanol
phosphoric acid

concentration

~0.2 M (~4%)

technique(s)

thin layer chromatography (TLC): suitable

density

1.35 g/mL at 20 °C

Quality Level

Legal Information

LiChropur is a trademark of Merck KGaA, Darmstadt, Germany

Application



Other Notes

Reagent for derivatizing aldehydes and ketones, replacement for the explosive solid

signalword

Danger

Hazard Classifications

Acute Tox. 4 Oral - Eye Dam. 1 - Flam. Liq. 3 - Met. Corr. 1 - Skin Corr. 1B

Storage Class

3 - Flammable liquids

wgk

WGK 3

flash_point_f

86.0 °F

flash_point_c

30 °C

ppe

Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter

Regulatory Information

危险化学品
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