2-quinolin-2(1H)-ylidene-1H-indene-1,3(2H)-dione
Solvent Yellow 33
CAS: 8003-22-3
Molecular Formula: C18H11NO2
2-quinolin-2(1H)-ylidene-1H-indene-1,3(2H)-dione - Names and Identifiers
| Name | Solvent Yellow 33 |
| Synonyms | E104 CI 47000 Yellow PS CI NO 47005 CHINA YELLOW CI ACID YELLOW 3 Solvent Yellow 33 D AND C YELLOW 10 D AND C YELLOW NO 10 D AND C YELLOW NO 11 C.I. Solvent Yellow 33 2-(quinolin-2-yl)-1H-indene-1,3(2H)-dione 2-quinolin-2(1H)-ylidene-1H-indene-1,3(2H)-dione |
| CAS | 8003-22-3 |
| EINECS | 232-318-2 |
| InChI | InChI=1/C18H11NO2/c20-17-12-6-2-3-7-13(12)18(21)16(17)15-10-9-11-5-1-4-8-14(11)19-15/h1-10,19H |
| InChIKey | IZMJMCDDWKSTTK-UHFFFAOYSA-N |
2-quinolin-2(1H)-ylidene-1H-indene-1,3(2H)-dione - Physico-chemical Properties
| Molecular Formula | C18H11NO2 |
| Molar Mass | 273.29 |
| Density | 0.274[at 20℃] |
| Melting Point | 240C |
| Boling Point | 250℃[at 101 325 Pa] |
| Flash Point | 178°C |
| Water Solubility | 5.438mg/L at 25℃ |
| Solubility | 50g/L in organic solvents at 20 ℃ |
| Vapor Presure | 0Pa at 25℃ |
| Merck | 13,8164 |
| Storage Condition | Room Temprature |
| Refractive Index | 1.704 |
2-quinolin-2(1H)-ylidene-1H-indene-1,3(2H)-dione - Risk and Safety
| Risk Codes | R22 - Harmful if swallowed R36/37/38 - Irritating to eyes, respiratory system and skin. R36/38 - Irritating to eyes and skin. |
| Safety Description | S24/25 - Avoid contact with skin and eyes. S36 - Wear suitable protective clothing. S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S37/39 - Wear suitable gloves and eye/face protection |
| WGK Germany | 3 |
| RTECS | GC5796000 |
2-quinolin-2(1H)-ylidene-1H-indene-1,3(2H)-dione - Reference Information
| Color index | 47000 |
| LogP | 3.55 at 25℃ |
| EPA chemical substance information | information provided by: ofmpeb.epa.gov (external link) |
| Use | Solvent Yellow 33 is used for cosmetic ingredients applied to the skin, lips and/or body surfaces. For dyes and metabolites, environmental testing. |
| toxic substance data | information provided by: pubchem.ncbi.nlm.nih.gov (external link) |
Last Update：2024-04-10 22:29:15
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View History
2-quinolin-2(1H)-ylidene-1H-indene-1,3(2H)-dione
2,7-二溴-9,9-二十二烷基芴 9,9-二十二烷基-2,7-二溴芴
BOC-D-2-甲基苯丙氨酸
lbfdisulfide
2,7-二溴-9,9-二十二烷基芴 9,9-二十二烷基-2,7-二溴芴
BOC-D-2-甲基苯丙氨酸
lbfdisulfide