Home > Compound List > Product Information
Tropaeolin OO_Molecular_structure_CAS_554-73-4)
Click picture or here to close

Tropaeolin OO

Catalog No. 31052 Name Sigma Aldrich
CAS Number 554-73-4 Website http://www.sigmaaldrich.com
M. F. C18H14N3NaO3S Telephone 1-800-521-8956
M. W. 375.37683 Fax
Purity Email
Storage Chembase ID: 53543

SYNONYMS

Title
金莲橙 OO
IUPAC name
sodium 4-{2-[4-(phenylamino)phenyl]diazen-1-yl}benzene-1-sulfonate
IUPAC Traditional name
sodium 4-{2-[4-(phenylamino)phenyl]diazen-1-yl}benzenesulfonate
Synonyms
4-[(4-苯胺基苯基)偶氮]苯磺酸 钠盐
Orange IV
橙黄 IV
4-[(4-Anilinophenyl)azo]benzenesulfonic acid sodium salt

DATABASE IDS

MDL Number MFCD00038130
PubChem SID 24860602
Color Index Number 13080
EC Number 209-071-4
CAS Number 554-73-4
Beilstein Number 3831566

PROPERTIES

Empirical Formula (Hill Notation) C18H14N3NaO3S
Grade indicator
Suitability passes test for change
Apperance S. No.: 179
GHS Pictograms GHS07
GHS Signal Word Warning
GHS Hazard statements H315-H319-H335
European Hazard Symbols Irritant Irritant (Xi)
MSDS Link Download
Personal Protective Equipment dust mask type N95 (US), Eyeshields, Gloves
GHS Precautionary statements P261-P305 + P351 + P338
Risk Statements 36/37/38
Safety Statements 26
German water hazard class 3

DETAILS

Description (English)
General description
Visit our Titration Center to learn more.
Description (简体中文)
General description
请访问我们的 滴定中心 了解更多信息。

REFERENCES