ChemicalBook > CAS DataBase List > 3,4-DINITROPHENOL

3,4-DINITROPHENOL

Product Name
3,4-DINITROPHENOL
CAS No.
577-71-9
Chemical Name
3,4-DINITROPHENOL
Synonyms
3,4-dnp;3,4-dinitrofenol;6,5-dinitrophenol;3,4-dinitro-pheno;3,4-DINITROPHENOL;Phenol, 3,4-dinitro-;3,4-dinitrophenol moistened with water (H2O ~20%);3,4-Dinitrophenol Moistened with water, >=97.0% (HPLC)
CBNumber
CB5346374
Molecular Formula
C6H4N2O5
Formula Weight
184.11
MOL File
577-71-9.mol
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3,4-DINITROPHENOL Property

Melting point:
130-135 °C
Boiling point:
318.03°C (rough estimate)
Density 
1.6720
refractive index 
1.4738 (estimate)
solubility 
dioxane: soluble1g/10 mL
pka
5.35, 5.42(at 25℃)
color 
Light yellow needles
PH Range
Colorless (4.3) to yellow (6.3)
BRN 
1969398
Major Application
Lubricants, enzyme assay, antinerve agent, substrate for enzymes, in biotechnological process, for biosensor design
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Safety

Hazard Codes 
T,N
Risk Statements 
23/24/25-33-51/53
Safety Statements 
28-37-45-61
RIDADR 
UN 1320 4.1/PG 1
WGK Germany 
3
RTECS 
SL3000000
HazardClass 
4.1
PackingGroup 
I
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Danger
Hazard statements

H201Explosive; mass explosion hazard

H373May cause damage to organs through prolonged or repeated exposure

H411Toxic to aquatic life with long lasting effects

Precautionary statements

P210Keep away from heat/sparks/open flames/hot surfaces. — No smoking.

P230Keep wetted with …

P250Do not subject to grinding/shock/…/friction.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P301+P310IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
42195
Product name
3,4-Dinitrophenol
Purity
moistened with water, ≥97.0% (HPLC)
Packaging
1g
Price
$76
Updated
2024/03/01
Sigma-Aldrich
Product number
42195
Product name
3,4-Dinitrophenol
Purity
moistened with water, ≥97.0% (HPLC)
Packaging
5g
Price
$609
Updated
2024/03/01
TRC
Product number
D480753
Product name
3,4-Dinitrophenol
Packaging
1g
Price
$250
Updated
2021/12/16
Biosynth Carbosynth
Product number
FD68003
Product name
3,4-Dinitrophenol
Packaging
5G
Price
$304
Updated
2021/12/16
Biosynth Carbosynth
Product number
FD68003
Product name
3,4-Dinitrophenol
Packaging
10g
Price
$486
Updated
2021/12/16
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3,4-DINITROPHENOL Chemical Properties,Usage,Production

Chemical Properties

Colorless needles, flammable. Very soluble in ethanol and ether.

Uses

The effect of pH, ionic strength, and compd. concn. on the liposome-??water distribution ratio has been investigated for 3,4-Dinitrophenol.

Definition

ChEBI: 3,4-dinitrophenol is a dinitrophenol.

General Description

3,4-Dinitrophenol is a nitrophenol derivative.

Purification Methods

Steam distil and crystallise it from H2O then dry it in air. EXPLOSIVE when dry, store it with 10% H2O. [Beilstein 6 III 868, 6 IV 1384.]

3,4-DINITROPHENOL Preparation Products And Raw materials

Raw materials

Preparation Products

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