| CAS NO. |
587-98-4 |
|
| EINECS NO. |
209-608-2 |
| FORMULA |
C18H14N3NaO3S |
| MOL WT. |
375.38 |
| H.S. CODE |
3204.12.5090 |
| TOXICITY |
Oral rat LD50: 5000 mg/kg |
| SYNONYMS |
C.I. Acid Yellow 36; C.I. 13065; Tropaeolin G; Acid Leather Yellow R; |
|
3-[[4-(Phenylamino)phenyl]azo]-benzenesulfonic acid monosodium salt; D & C Yellow No. 1; Sodium 3-[(4-anilino)phenylazo]benzenesulfonate;
Acid Leather Yellow R; Amacid Yellow M; m-[(p-Anilinophenyl)azo]benzenesulfonic acid sodium salt; Sodium 3-[(4-N-phenylamino)phenylazo]benzenesulfonate; Sodium salt of metanilyazodiphenylamine; 4-m-Sulfophenylazo-diphenylamine monosodium salt; Acid Golden G; Acid Golden Yellow G; Zlut kysela 36; Zlut metanilova; Metanil Yellow ; Other RN: 53988-78-6, 68417-63-0, 84842-92-2 |
| SMILES |
c1(Nc2ccccc2)ccc(\N=N\c2cc(ccc2)S(=O)(=O)[O-])cc1.[Na+] |
|
CLASSIFICATION
|
|
|
EXTRA NOTES
|
Azo
|
|
PHYSICAL AND CHEMICAL PROPERTIES
|
| PHYSICAL
STATE |
Orange to
yellow powder |
| MELTING POINT |
|
| BOILING
POINT |
|
| SPECIFIC GRAVITY |
|
| SOLUBILITY
IN WATER |
Soluble |
| SOLUBILITY |
|
| AUTOIGNITION |
|
| pH |
pH 1.5 (red)
- pH 2.7 (yellow) |
| VAPOR DENSITY |
|
| NFPA RATINGS |
Health: 2; Flammability: 0; Reactivity: 0 |
|
REFRACTIVE
INDEX
|
|
| FLASH
POINT |
|
| STABILITY |
Stable under ordinary conditions |
|
EXTERNAL LINKS & GENERAL DESCRIPTION |
|
Wikipedia
Linking - Acid yellow
Google Scholar Search - Metanil Yellow
Drug Information Portal (U.S. National Library of Medicine) - Metanil Yellow
PubChem Compound Summary - Acid Yellow 36
KEGG (Kyoto Encyclopedia of Genes and Genomes) - Acid Yellow 36
http://www.ebi.ac.uk/
- Metanil Yellow
http://www.ncbi.nlm.nih.gov/ - Acid Yellow 36
http://toxnet.nlm.nih.gov/
Hazardous Substances Data Bank - Acid Yellow 36
Local
wool, nylon, silk, paper, ink, aluminum, detergent, wood, fur,
cosmetics, biological
stain
|
| SALES
SPECIFICATION |
|
APPEARANCE
|
Orange to
yellow powder |
| STRENGTH |
100.0
± 3.0%
|
|
MOISTURE
|
5.0%
max
|
|
INSOLUBLES
IN WATER
|
1.0%
max
|
| TRANSPORTATION |
| PACKING |
|
| HAZARD CLASS |
Not regulated |
| UN NO. |
|
| SAFETY INFORMATION |
|
HAZARD OVERVIEW |
May be harmful if swallowed. May cause an allergic skin reaction.
Skin sensitiser
|
|
GHS |
|
|
SIGNAL WORD |
Warning |
|
PICTOGRAMS |
|
|
HAZARD STATEMENTS |
H303-H317 |
|
P STATEMENTS |
P280 |
|
EC DIRECTIVES |
|
|
HAZARD CODES |
|
|
RISK PHRASES |
43 |
|
SAFETY PHRASES |
36/37 |