分散黄10GF（CAS 12239-58-6）：分子式 C20H19N3O2、分子量 333.4。
| CAS号 | 12239-58-6 |
|---|---|
| 分子式 | C20H19N3O2 |
| 分子量 | 333.4 |
| LogP | 4 |
| 应用领域 | Uses: Coumarins are used as fluorescent dyes and also as laser dyes. Fluorescent dyes not only absorb light、they also emit light to produce very bright colors. They are used to dye textile fibers、plastics、inks、and to make pigments for paints and lacquers. As a disperse dye、40 Yellow is used to dye polyester fibers、[Ullmann: Laser Dyes、Fluorescent Dyes、Disperse Dyes]、Painting (Pigments、Binders、and Biocides) [Category: Paint]、Textiles (Printing、Dyeing、or Finishing) [Category: Industry]、General Manufacturing Information: 2H-1-Benzopyran-2-one、3-(1H-benzimidazol-2-yl)-7-(diethylamino)-: ACTIVE |
登记用途：Uses: Coumarins are used as fluorescent dyes and also as laser dyes. Fluorescent dyes not only absorb light、they also emit light to produce very bright colors. They are used to dye textile fibers、plastics、inks、and to make pigments for paints and lacquers. As a disperse dye、40 Yellow is used to dye polyester fibers、[Ullmann: Laser Dyes、Fluorescent Dyes、Disperse Dyes]、Painting (Pigments、Binders、and Biocides) [Category: Paint]、Textiles (Printing、Dyeing、or Finishing) [Category: Industry]、General Manufacturing Information: 2H-1-Benzopyran-2-one、3-(1H-benzimidazol-2-yl)-7-(diethylamino)-: ACTIVE。
分散黄10GF 是一种化工化合物，登记 CAS 号为 12239-58-6，分子式 C20H19N3O2（分子量 333.4）。
登记 CAS 号：12239-58-6
其分子式 C20H19N3O2 由 20 个碳、19 个氢、3 个氮、2 个氧 组成。
别名/同义词：分散黄10GF · DISPERSE YELLOW 82
分散黄10GF 的 CAS 登记号为 12239-58-6。
分子式 C20H19N3O2，分子量 333.4。
别名/同义词：分散黄10GF、DISPERSE YELLOW 82。
登记用途：Uses: Coumarins are used as fluorescent dyes and also as laser dyes. Fluorescent dyes not only absorb light、they also emit light to produce very bright colors. They are used to dye textile fibers、plastics、inks、and to make pigments for paints and lacquers. As a disperse dye、40 Yellow is used to dye polyester fibers、[Ullmann: Laser Dyes、Fluorescent Dyes、Disperse Dyes]、Painting (Pigments、Binders、and Biocides) [Category: Paint]、Textiles (Printing、Dyeing、or Finishing) [Category: Industry]、General Manufacturing Information: 2H-1-Benzopyran-2-one、3-(1H-benzimidazol-2-yl)-7-(diethylamino)-: ACTIVE。
分散黄10GF（CAS 12239-58-6）的独立参考数据，整理自公开化学数据库。
| CAS 号 | 12239-58-6 |
|---|---|
| PubChem CID | 94381 |
| 分子式 | C20H19N3O2 |
| IUPAC 名称 | 3-(1H-benzimidazol-2-yl)-7-(diethylamino)chromen-2-one |
| UNII（FDA） | VX3Q255SG5 |
| Molecular Weight | 333.4 |
|---|---|
| XLogP3 | 4 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 4 |
| Exact Mass | 333.147726857 |
| Monoisotopic Mass | 333.147726857 |
| Topological Polar Surface Area | 58.2 |
| Heavy Atom Count | 25 |
Coumarin 7; 27425-55-4; 2H-1-Benzopyran-2-one, 3-(1H-benzimidazol-2-yl)-7-(diethylamino)-; Coumarin, 3-(2-benzimidazolyl)-7-(diethylamino)-; NSC-303254; VX3Q255SG5; DTXSID4067309; RefChem:579310; DTXCID8037675; 248-451-4; 602-763-0; 3-(2-Benzimidazolyl)-7-(diethylamino)coumarin; DISPERSE YELLOW 82; 12239-58-6; 3-(1H-benzo[d]imidazol-2-yl)-7-(diethylamino)-2H-chromen-2-one; 3-(1H-benzimidazol-2-yl)-7-(diethylamino)chromen-2-one
| GHS 通报统计 | 25.1% (51 / 203) |
|---|
| GHS 通报统计 | 25.1% (51 / 203) |
|---|---|
| 已通报的危害声明 | H315 (19.7%), H317 (55.2%), H319 (19.7%), H335 (19.2%) |
分散黄10GF · CAS 12239-58-6 · C20H19N3O2. UNII VX3Q255SG5.
数据来源：PubChem / Wikidata；与随货 COA 不一致时以 COA 为准。
English page: DISPERSE YELLOW 82