51-28-5(2,4-Dinitrophenol) Product Description

51-28-5

CAS No.51-28-5

Chemical Name:2,4-Dinitrophenol

CBNumber:CB6358550

Molecular Formula:C6H4N2O5

Formula Weight:184.11

MOL File:Mol file

2,4-Dinitrophenol Synonyms:

2 4-DINITROPHENOL MOISTENED WITH WATER &
2,4-DINITROPHENOL PESTANAL, WITH APPROX.
alpha-dinitro-pheno
camellomosquitocoils
caswellno.392
cobrasalts(impregnasalts)
Dinitra
dinitro-2,4phenol

2,4-Dinitrophenol Property

Melting point:	108-112 °C (lit.)
Boiling point:	318.03°C (rough estimate)
Density	1,683 g/cm³
vapor density	6.35 (vs air)
vapor pressure	39(x 10^-5 mmHg) at 20 °C (Schwarzenbach et al., 1988)
refractive index	1.4738 (estimate)
Flash point:	11 °C
storage temp.	2-8°C
solubility	Solubility Sparingly soluble in water; soluble in ethanol, benzene
pka	3.96(at 15℃)
form	crystals
color	Light yellow
PH Range	2.8(colourless)-4.7(yellow)
Odor	Sweet, musty
Water Solubility	0.6 g/100 mL (18 ºC)
Sensitive	Light Sensitive
Merck	14,3280
BRN	1246142
Henry's Law Constant	5.70 x 10^-8(atm?m³/mol) at 5 °C (average derived from six field experiments, Lüttke and Levsen, 1997)
Stability:	Stable. Combustible.
Major Application	Display device, recording materials, inks, paints, method for preserving food, method for gene expression profiling, treatment of parasitic diseases, neurological diseases, epilepsy, cancer, keratin materials, neoplasms, infectious diseases, neutropenia, detecting chromosome aberrations, bacteria in gastrointestinal track
CAS DataBase Reference	51-28-5(CAS DataBase Reference)
NIST Chemistry Reference	Phenol, 2,4-dinitro-(51-28-5)
EPA Substance Registry System	2,4-Dinitrophenol (51-28-5)

Safety

Hazard Codes :	T,N,Xi,F
Risk Statements :	23/24/25-33-50-39/23/24/25-11-52/53-1
Safety Statements :	28-37-45-61-28A-36/37-16-7-35
RIDADR :	UN 1320 4.1/PG 1
WGK Germany :	3
RTECS :	SL2800000
TSCA :	Yes
HazardClass :	4.1
PackingGroup :	I
HS Code :	29089990
Hazardous Substances Data:	51-28-5(Hazardous Substances Data)
Toxicity:	LD50 (subcutaneous) for rats 25 mg/kg (quoted, RTECS, 1985).

MSDS

alpha-Dinitrophenol MSDSalpha-Dinitrophenol

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51-28-5(2,4-Dinitrophenol) Related Search:

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