2-Nitrophenol suppliers

Properties

Melting point:：

43-45 °C

Boiling point:：

214-216 °C

Density ：

1.495

vapor pressure ：

1 mm Hg ( 49.3 °C)

refractive index ：

1.5723

Flash point:：

108 °C

storage temp. ：

Store in dark!

solubility ：

2 g/L (25°C)

pka：

7.17(at 25℃)

form ：

Liquid

color ：

Clear pale yellow

Odor：

Aromatic odor

PH：

5.0~7.0

PH Range：

Colorless (5.0) to yellow (7.0)

Water Solubility ：

2 g/L (25 ºC)

Sensitive ：

Light Sensitive

Merck ：

14,6619

BRN ：

775403

Henry's Law Constant：

At 20 °C: 11.1 at pH 8.1, 11.0 at pH 10.2, 8.9 at pH 11.9, 6.7 at pH 13.7 (wetted-wall column-UV, Zhang et al., 2003)

Stability:：

Stable. Incompatible with strong bases, strong oxidizing agents.

Major Application：

High voltage capacitors, inks, energetic materials, corrosion inhibitors, fertilizer, food storage, enzyme assays, detecting microorganisms, immunotherapy, drugs

Cosmetics Ingredients Functions：

HAIR DYEING

InChI：

1S/C6H5NO3/c8-6-4-2-1-3-5(6)7(9)10/h1-4,8H

InChIKey：

IQUPABOKLQSFBK-UHFFFAOYSA-N

SMILES：

Oc1ccccc1[N+]([O-])=O

LogP：

1.77

Dissociation constant：

7.23 at 25℃

CAS DataBase Reference：

88-75-5(CAS DataBase Reference)

NIST Chemistry Reference：

Phenol, 2-nitro-(88-75-5)

EPA Substance Registry System：

o-Nitrophenol (88-75-5)

SecurityInformation

Symbol(GHS) ：

GHS07,GHS09

Signal word ：

Warning

Hazard statements ：

H302+H312+H332-H410

Precautionary statements ：

P261-P273-P280-P301+P312-P302+P352+P312-P304+P340+P312

PPE：

dust mask type N95 (US), Eyeshields, Faceshields, Gloves

Hazard Codes ：

Xn,T,F

Risk Statements ：

22-36/37/38-52/53-33-20/21/22-39/23/24/25-23/24/25-11

Safety Statements ：

26-61-45-36/37-16-7-36-28

RIDADR ：

UN 1663 (NITROPHENOLS (o-, m-, p-))

WGK Germany ：

2

RTECS ：

SM2100000

Autoignition Temperature：

550 °C

TSCA ：

TSCA listed

HazardClass ：

6.1

PackingGroup ：

III

HS Code ：

29089000

Storage Class：

6.1C - Combustible acute toxic Cat.3
toxic compounds or compounds which causing chronic effects

Hazard Classifications：

Acute Tox. 4 Dermal
Acute Tox. 4 Inhalation
Acute Tox. 4 Oral
Aquatic Acute 1
Aquatic Chronic 1

Hazardous Substances Data：

88-75-5(Hazardous Substances Data)

Toxicity：

LD50 orally in mice, rats: 1.297, 2.828 g/kg, K. C. Back et al., Reclassification of Materials Listed as Transportation Health Hazards (TSA-20-72-3; PB214-270, 1972)

REACH Registrations：

Active

Limited Quantities：

5.0 L (1.3 gallons) (liquid) or 5.0 kg (11 lbs) (solid)

Excepted Quantities：

Max Inner Pack (30g or 30ml) and Max Outer Pack (1Kg or 1L)