ETHYL ORANGE
Ethyl Orange
CAS: 13545-67-0
Molecular Formula: C16H18KN3O3S
ETHYL ORANGE - Names and Identifiers
| Name | Ethyl Orange |
| Synonyms | Ethyl Orange ETHYL ORANGE DiethylOrangePotassiumSalt Ethyl Orange,pure,indicator grade Ethyl Orange, indicator grade, pure 4μ-(Diethylamino)azobenzene-2-sulfonic acid 4-[p-(Diethylamino)phenylazo]benzenesulfonic acid 4-{(E)-[4-(diethylamino)phenyl]diazenyl}benzenesulfonate 4-[[4-(diethylamino)phenyl]azo]-benzenesulfonicacipotassiumsalt Benzenesulfonicacid,4-[(4-diethylamino)phenylazo]-,potassiumsalt potassium 4-{(E)-[4-(diethylamino)phenyl]diazenyl}benzenesulfonate 4-[[4-(Diethylamino)phenyl]azo]benzenesulfonic acid potassium salt Ethyl orange Benzenesulfonic acid, 4-[(4-diethylamino)phenylazo]-, potassium salt |
| CAS | 13545-67-0 |
| EINECS | 236-916-4 |
| InChI | InChI=1/C16H19N3O3S/c1-3-19(4-2)15-9-5-13(6-10-15)17-18-14-7-11-16(12-8-14)23(20,21)22/h5-12H,3-4H2,1-2H3,(H,20,21,22)/p-1/b18-17+ |
ETHYL ORANGE - Physico-chemical Properties
| Molecular Formula | C16H18KN3O3S |
| Molar Mass | 371.49572 |
ETHYL ORANGE - Risk and Safety
| Risk Codes | 36/37/38 - Irritating to eyes, respiratory system and skin. |
| Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S37 - Wear suitable gloves. |
| TSCA | Yes |
| HS Code | 29270000 |
ETHYL ORANGE - Reference Information
| EPA chemical information | Information provided by: ofmpub.epa.gov (external link) |
Last Update：2024-04-09 21:54:55
