LAKE RED 2G (CAS 3468-63-1) — formula C16H10N4O5, molecular weight 338.27.
LAKE RED 2G is a chemical compound with CAS registry number 3468-63-1 and molecular formula C16H10N4O5 (molecular weight 338.27).
CAS number: 3468-63-1
Its molecular formula C16H10N4O5 comprises 16 C, 10 H, 4 N, 5 O atoms.
Also known as: LAKE RED 2G · Permanent Orange
The CAS registry number of LAKE RED 2G is 3468-63-1.
Molecular formula C16H10N4O5, molecular weight 338.27.
It is also registered under: LAKE RED 2G, Permanent Orange.
Public-database records for LAKE RED 2G (CAS 3468-63-1), reproduced here for independent cross-checking.
| GHS notification summary | 42.4% (369 / 871) |
|---|---|
| Reported hazard statements | H319 (51.7%) |
This chemical does not meet GHS hazard criteria for 42.4% (369 of 871) of reports.
H319 (51.7%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
| GHS notification summary | 42.4% (369 / 871) |
|---|
| 熔点 | 302 °C |
|---|---|
| 密度 | 1.52 No temp |
| Color Additive Status | 81.10 |
| Color Additive Status | 81.30 |
| CAS Registry Number | 3468-63-1 |
|---|---|
| PubChem CID | 18981 |
| 分子式 | C16H10N4O5 |
| IUPAC 名称 | 1-[(2,4-dinitrophenyl)diazenyl]naphthalen-2-ol |
| UNII(FDA) | E27LT0986O |
3468-63-1; Permatone Orange; Hansa Orange RN; Light Orange R; Silopol Orange R; Carnelio Red 2G; Chromatex Orange R; Graphtol Red 2GL; Versal Orange RNL; Lake Red 2GL; Isol Fast Red 2G; Calcotone Orange 2R; Syton Fast Red 2G; Helio Fast Orange RN; Lutetia Fast Orange R; Brilliant tangerine 13030
| 分子量 | 338.27 |
|---|---|
| XLogP3 | 4.3 |
| 氢键供体数 | 1 |
| 氢键受体数 | 7 |
| 可旋转键数 | 2 |
| 精确质量 | 338.06511943 |
| 单同位素质量 | 338.06511943 |
| 拓扑极性表面积 | 137 |
| 重原子数 | 25 |
| 形式电荷 | 0 |
DINITRANILINE ORANGE · CAS 3468-63-1 · C16H10N4O5. UNII E27LT0986O. 熔点: 302 °C; 密度: 1.52 No temp; Color Additive Status: 81.10.
Source: PubChem / Wikidata; the batch COA governs where values differ.
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