2-Methyl-4,6-dinitrophenol suppliers

Melting point:

83-85 °C(lit.)

Boiling point:

196°C 1012mm

Density 

1.5928 (rough estimate)

vapor pressure 

5.2(x 10^-5 mmHg) at 25 °C (Melnikov, 1971)5(x 10^-5 mmHg) at 20 °C (ACGIH, 1986)

refractive index 

1.5460 (estimate)

Flash point:

11 °C

storage temp. 

0-6°C

solubility 

Solubility Sparingly soluble in water; readily soluble in ethanol, acetone, ether

pka

4.42(at 25℃)

color 

Yellow prisms

PH Range

Colorless (2.4) to yellow (3.8)

Water Solubility 

slightly soluble

Merck 

3279

BRN 

2054389

Henry's Law Constant

1.4(x 10^-6 atm?m³/mol) at 25 °C (gas stripping-UV spectrophotometry, Warner et al., 1987)

Exposure limits

NIOSH REL: TWA 0.2 mg/m3, IDLH 5 mg/m3; OSHA PEL: TWA 0.2 mg/m3.

Major Application

Explosives, fungicides, herbicides, insecticides, pesticides, antitumor agent

Symbol(GHS) 

GHS05,GHS06,GHS08,GHS09

Signal word 

Danger

Hazard statements 

H300+H310+H330-H315-H317-H318-H341-H410

Precautionary statements 

P201-P273-P280-P302+P352+P310-P304+P340+P310-P305+P351+P338

Hazard Codes 

T+,N,T,F

Risk Statements 

26/27/28-38-41-43-44-50/53-68-40-39/23/24/25-23/24/25-11-52/53-51/53

Safety Statements 

36/37-45-60-61-16-7

RIDADR 

UN 1598 6.1/PG 2

WGK Germany 

2

RTECS 

GO9625000

HazardClass 

6.1(a)

PackingGroup 

II

Toxicity

LD50 in rats (mg/kg): 25-40 orally, 200-600 dermally (Ben-Dyke)

IDLA

5 mg/m3