酸性大红GR（CAS 5413-75-2）：分子式 C22H14N4Na2O7S2、分子量 556.5。
| CAS号 | 5413-75-2 |
|---|---|
| 分子式 | C22H14N4Na2O7S2 |
| 分子量 | 556.5 |
| 应用领域 | Uses: Substance listed with specific concentration in tattoo ink and、or permanent make up according to EU Commission Regulation 2020、2081. The concentration limit (by weight) is 0.1%.、Use Classification: Cosmetics -> Hair dyeing |
登记用途：Uses: Substance listed with specific concentration in tattoo ink and、or permanent make up according to EU Commission Regulation 2020、2081. The concentration limit (by weight) is 0.1%.、Use Classification: Cosmetics -> Hair dyeing。
酸性大红GR 是一种化工化合物，登记 CAS 号为 5413-75-2，分子式 C22H14N4Na2O7S2（分子量 556.5）。
登记 CAS 号：5413-75-2
其分子式 C22H14N4Na2O7S2 由 22 个碳、14 个氢、4 个氮、2 个钠、7 个氧、2 个硫 组成。
别名/同义词：酸性大红GR · Acid Red 73
酸性大红GR 的 CAS 登记号为 5413-75-2。
分子式 C22H14N4Na2O7S2，分子量 556.5。
别名/同义词：酸性大红GR、Acid Red 73。
登记用途：Uses: Substance listed with specific concentration in tattoo ink and、or permanent make up according to EU Commission Regulation 2020、2081. The concentration limit (by weight) is 0.1%.、Use Classification: Cosmetics -> Hair dyeing。
酸性大红GR（CAS 5413-75-2）的独立参考数据，整理自公开化学数据库。
| CAS 号 | 5413-75-2 |
|---|---|
| PubChem CID | 21519 |
| 分子式 | C22H14N4Na2O7S2 |
| IUPAC 名称 | disodium;7-hydroxy-8-[(4-phenyldiazenylphenyl)diazenyl]naphthalene-1,3-disulfonate |
| UNII（FDA） | 5PLA82FV3C |
| Molecular Weight | 556.5 |
|---|---|
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 11 |
| Rotatable Bond Count | 4 |
| Exact Mass | 556.00992971 |
| Monoisotopic Mass | 556.00992971 |
| Topological Polar Surface Area | 201 |
| Heavy Atom Count | 37 |
1,3-Naphthalenedisulfonic acid, 7-hydroxy-8-((4-(phenylazo)phenyl)azo)-, disodium salt; Sodium 6-hydroxy-5-(4-phenylazophenylazo)naphthalene-2,4-disulphonate; 1,3-Naphthalenedisulfonic acid, 7-hydroxy-8-[[4-(phenylazo)phenyl]azo]-, disodium salt; RefChem:415369; 1,3-Naphthalenedisulfonic acid, 7-hydroxy-8-4-(phenylazo)phenylazo-, disodium salt; ACID RED 73; 5413-75-2; Brilliant crocein; Woodstain Scarlet; C.I. Acid Red 73; Crocein Scarlet MOO; Crocein Scarlet 3B; Brilliant Crocein MOO; C.I. Acid Red 73, disodium salt; Brilliant Croceine MOO; C.I. 27290
| 法规与食品接触 | CIR / INCI: Hair dyeing |
|---|---|
| GHS 通报统计 | 85.7% (48 / 56) |
| GHS 通报统计 | 85.7% (48 / 56) |
|---|---|
| 已通报的危害声明 | H319 (10.7%), H351 |
酸性大红GR · CAS 5413-75-2 · C22H14N4Na2O7S2. UNII 5PLA82FV3C.
数据来源：PubChem / Wikidata；与随货 COA 不一致时以 COA 为准。
English page: Acid Red 73