荧光增白剂52（CAS 12224-03-2）：分子式 C14H17NO2、分子量 231.29。
| CAS号 | 12224-03-2 |
|---|---|
| 分子式 | C14H17NO2 |
| 分子量 | 231.29 |
| 熔点 | 154 to 162 °F (NTP, 1992) |
| LogP | 3.1 |
| 应用领域 | Uses: Used as an optical brightener (textile、detergent、plastics、and varnish、lacquer industries) and as an invisible marking agent、Also used in coatings (paper、labels、and book covers) and as a laser dye、[HSDB] 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、inks、and to make pigments for paints and lacquers. [Ullmann: Laser Dyes、Fluorescent Dyes、Disperse Dyes]、Pulp and Paper Processing [Category: Industry]、Textiles (Printing、Dyeing、or Finishing) [Category: Industry]、OPTICAL BLEACH IN TEXTILE INDUSTRY、IN COATINGS FOR PAPER、LABELS、BOOK COVERS、ETC、INVISIBLE MARKING AGENT、TO LIGHTEN PLASTICS、RESINS、VARNISHES & LACQUERS、OPTICAL BRIGHTENER IN TEXTILE AND DETERGENT INDUSTRIES、LASER DYE、Use Classification: Cosmetics -> Stabilizing、Household Products: Information on 3 consumer products that contain Diethylaminomethylcoumarin in the following categories is provided:、• Inside the Home、Methods of Manufacturing: REACTION OF M-DIETHYLAMINOPHENOL WITH ETHYL ACETOACETATE、U.S. Production: (1977) PROBABLY GREATER THAN 2.27X10+6 GRAMS、(1979) PROBABLY GREATER THAN 2.27X10+6 GRAMS、U.S. Imports: (1977) 4.99X10+4 GRAMS (PRINCPL CUSTMS DISTS)、(1979) No Data、U.S. Exports: (1977) No Data、General Manufacturing Information: 2H-1-Benzopyran-2-one、7-(diethylamino)-4-methyl-: ACTIVE |
登记用途：Uses: Used as an optical brightener (textile、detergent、plastics、and varnish、lacquer industries) and as an invisible marking agent、Also used in coatings (paper、labels、and book covers) and as a laser dye、[HSDB] 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、inks、and to make pigments for paints and lacquers. [Ullmann: Laser Dyes、Fluorescent Dyes、Disperse Dyes]、Pulp and Paper Processing [Category: Industry]、Textiles (Printing、Dyeing、or Finishing) [Category: Industry]、OPTICAL BLEACH IN TEXTILE INDUSTRY、IN COATINGS FOR PAPER、LABELS、BOOK COVERS、ETC、INVISIBLE MARKING AGENT、TO LIGHTEN PLASTICS、RESINS、VARNISHES & LACQUERS、OPTICAL BRIGHTENER IN TEXTILE AND DETERGENT INDUSTRIES、LASER DYE、Use Classification: Cosmetics -> Stabilizing、Household Products: Information on 3 consumer products that contain Diethylaminomethylcoumarin in the following categories is provided:、• Inside the Home、Methods of Manufacturing: REACTION OF M-DIETHYLAMINOPHENOL WITH ETHYL ACETOACETATE、U.S. Production: (1977) PROBABLY GREATER THAN 2.27X10+6 GRAMS、(1979) PROBABLY GREATER THAN 2.27X10+6 GRAMS、U.S. Imports: (1977) 4.99X10+4 GRAMS (PRINCPL CUSTMS DISTS)、(1979) No Data、U.S. Exports: (1977) No Data、General Manufacturing Information: 2H-1-Benzopyran-2-one、7-(diethylamino)-4-methyl-: ACTIVE。
荧光增白剂52 是一种化工化合物，登记 CAS 号为 12224-03-2，分子式 C14H17NO2（分子量 231.29）。
登记 CAS 号：12224-03-2
其分子式 C14H17NO2 由 14 个碳、17 个氢、1 个氮、2 个氧 组成。
别名/同义词：荧光增白剂52 · (MDAC)
荧光增白剂52 的 CAS 登记号为 12224-03-2。
分子式 C14H17NO2，分子量 231.29。
别名/同义词：荧光增白剂52、(MDAC)。
登记用途：Uses: Used as an optical brightener (textile、detergent、plastics、and varnish、lacquer industries) and as an invisible marking agent、Also used in coatings (paper、labels、and book covers) and as a laser dye、[HSDB] 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、inks、and to make pigments for paints and lacquers. [Ullmann: Laser Dyes、Fluorescent Dyes、Disperse Dyes]、Pulp and Paper Processing [Category: Industry]、Textiles (Printing、Dyeing、or Finishing) [Category: Industry]、OPTICAL BLEACH IN TEXTILE INDUSTRY、IN COATINGS FOR PAPER、LABELS、BOOK COVERS、ETC、INVISIBLE MARKING AGENT、TO LIGHTEN PLASTICS、RESINS、VARNISHES & LACQUERS、OPTICAL BRIGHTENER IN TEXTILE AND DETERGENT INDUSTRIES、LASER DYE、Use Classification: Cosmetics -> Stabilizing、Household Products: Information on 3 consumer products that contain Diethylaminomethylcoumarin in the following categories is provided:、• Inside the Home、Methods of Manufacturing: REACTION OF M-DIETHYLAMINOPHENOL WITH ETHYL ACETOACETATE、U.S. Production: (1977) PROBABLY GREATER THAN 2.27X10+6 GRAMS、(1979) PROBABLY GREATER THAN 2.27X10+6 GRAMS、U.S. Imports: (1977) 4.99X10+4 GRAMS (PRINCPL CUSTMS DISTS)、(1979) No Data、U.S. Exports: (1977) No Data、General Manufacturing Information: 2H-1-Benzopyran-2-one、7-(diethylamino)-4-methyl-: ACTIVE。
荧光增白剂52（CAS 12224-03-2）的独立参考数据，整理自公开化学数据库。
| CAS 号 | 12224-03-2 |
|---|---|
| PubChem CID | 7050 |
| 分子式 | C14H17NO2 |
| IUPAC 名称 | 7-(diethylamino)-4-methylchromen-2-one |
| UNII（FDA） | 1SFJ7F6R2C |
| Molecular Weight | 231.29 |
|---|---|
| XLogP3 | 3.1 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 3 |
| Exact Mass | 231.125928785 |
| Monoisotopic Mass | 231.125928785 |
| Topological Polar Surface Area | 29.5 |
| Heavy Atom Count | 17 |
| Melting Point | 154 to 162 °F (NTP, 1992) |
|---|---|
| Melting Point | 89 °C |
4-Methyl-7-diethylaminocoumarin; RefChem:546318; 7-DIETHYLAMINO-4-METHYLCOUMARIN; 91-44-1; Coumarin 1; 7-(Diethylamino)-4-methyl-2H-chromen-2-one; Coumarin 47; Coumarin 460; 7-(Diethylamino)-4-methylcoumarin; 4-Methyl-7-(diethylamino)coumarin; 2H-1-Benzopyran-2-one, 7-(diethylamino)-4-methyl-; Calcofluor White SD; Blancophor AW; Blancophor FFG; Hakkol P; Uvitex WGS
| 法规与食品接触 | CIR / INCI: Stabilizing |
|---|---|
| GHS 通报统计 | 28.7% (222 / 773) |
| GHS 通报统计 | 28.7% (222 / 773) |
|---|---|
| 已通报的危害声明 | H312 (60.2%), H315 (61.3%), H319 (62.2%), H332 (60.2%), H335 (60.8%) |
荧光增白剂52 · CAS 12224-03-2 · C14H17NO2. UNII 1SFJ7F6R2C. Melting Point: 154 to 162 °F (NTP, 1992); Melting Point: 89 °C.
数据来源：PubChem / Wikidata；与随货 COA 不一致时以 COA 为准。
English page: (MDAC)