2,4-Dinitrophenol suppliers

Properties

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

form ：

crystals

pka：

3.96(at 15℃)

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

SecurityInformation

Symbol(GHS) ：

GHS02,GHS06,GHS08,GHS09

Signal word ：

Danger

Hazard statements ：

H208-H300-H311+H331-H372-H400

Precautionary statements ：

P210-P212-P230-P233-P280-P301+P310-P371+P380+P375-P501

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

Toxicity：

LD50 (subcutaneous) for rats 25 mg/kg (quoted, RTECS, 1985).