SOLVENT ORANGE 2

Synonyms. Solvent Orange 2; Oil Orange SS; 1-(o-Tolylazo)-2-naphthol; Orange OT; 1-((2-Methylphenyl)azo)-2-naphthalenol; 1-(o-Tolylazo)-beta-naphthol; 1-o-Tolylazo-2-naphthol; C.I. 12100; C.I. Solvent Orange 2; D & C Orange No. 2; Fat Orange II; Fat Orange RR; Orange 3R; Orange SS; Oranz SS; Organol Orange 2R; Toluene-2-azonaphthol-2; o-Tolueno-azo-beta-naphthol; Other RN: 50926-67-5

SOLVENT ORANGE 2

 

PRODUCT IDENTIFICATION

CAS RN

2646-17-5

EINECS RN

220-162-8

FORMULA

CH3C6H4N=NC10H6OH

MOLE WEIGHT

262.31

H.S CODE

3204.19.5000

SMILES

c12c(\N=N\c3c(cccc3)C)c(ccc1cccc2)O

CLASSIFICATION

Azo Dye

EXTRA NOTES

Overall Carcinogenic Evaluation: Group 2B

 

PHYSICAL AND CHEMICAL PROPERTIES

PHYSICAL STATE.

dark orange powder

MELTING POINT

124 ~ 126 C

BOILING POINT

 

DENSITY

 

SOLUBILITY IN WATER

 

SOLVENT SOLUBILITY  

VAPOR DENSITY

 

log P(octanol-water)

 

VAPOR PRESSURE

 

AUTOIGNITION TEMP

 
pH

 

REFRACTIVE INDEX

 

FLASH POINT

 

 

STABILITY AND REACTIVITY
STABILITY Stable under normal conditions.

INCOMPATIBLE MATERIALS

Strong oxidizing agents

POLYMERIZATION

Has not been reported

NFPA RATINGS

Health: 2,Flammability:0, Reactivity: 0

 

EXTERNAL LINKS & GENERAL DESCRIPTION

Wikipedia Linking - Azo compound

Google Scholar Search - Solvent Orange 2

Drug Information Portal (U.S. National Library of Medicine) - Oil Orange SS

PubChem Compound Summary - Solvent Orange 2

KEGG (Kyoto Encyclopedia of Genes and Genomes) - Solvent Orange 2

http://www.ebi.ac.uk/ - Solvent Orange 2

http://www.ncbi.nlm.nih.gov/ - Solvent Orange 2

http://toxnet.nlm.nih.gov/
Hazardous Substances Data Bank - Solvent Orange 2

 

 

SALES SPECIFICATION

APPEARANCE

dark orange powder

STRENGTH

100.0% ± 3.0%

FINENESS

80 mesh (95% min)

WATER

1.0% max

 

TRANSPORT & REGULATORY INFORMATION

UN NO.

Not regulated

HAZARD CLASS

 
PACKING GROUP  

 

SAFETY INFORMATION

HAZARD OVERVIEW

Carcinogen, Target Organ Effect. Target Organs:Small intestine

GHS

 

SIGNAL WORD

Warning

PICTOGRAMS

HAZARD STATEMENTS

H351

P STATEMENTS

P281

EC DIRECTIVES

 

HAZARD CODES

RISK PHRASES

40

SAFETY PHRASES

36

 

PACKING