萘酚绿B（CAS 19381-50-1）：分子式 C30H15FeN3O15S3.3Na、分子量 878.5。
| CAS号 | 19381-50-1 |
|---|---|
| 分子式 | C30H15FeN3O15S3.3Na |
| 分子量 | 878.5 |
| 应用领域 | Use Classification: EPA Safer Chemical Functional Use Classes -> Colorants、Safer Chemical Classes -> Green half-circle - The chemical is expected to be of low concern、Cosmetics -> Cosmetic colorant、Hair dyeing、Household Products: Information on 13 consumer products that contain CI 10020 in the following categories is provided:、• Auto Products、• Commercial、Institutional、General Manufacturing Information: Ferrate(3-)、tris[5、6-dihydro-5-(hydroxyimino-.kappa.N)-6-(oxo-.kappa.O)-2-naphthalenesulfonato(2-)]-、sodium (1:3): ACTIVE |
登记用途：Use Classification: EPA Safer Chemical Functional Use Classes -> Colorants、Safer Chemical Classes -> Green half-circle - The chemical is expected to be of low concern、Cosmetics -> Cosmetic colorant、Hair dyeing、Household Products: Information on 13 consumer products that contain CI 10020 in the following categories is provided:、• Auto Products、• Commercial、Institutional、General Manufacturing Information: Ferrate(3-)、tris[5、6-dihydro-5-(hydroxyimino-.kappa.N)-6-(oxo-.kappa.O)-2-naphthalenesulfonato(2-)]-、sodium (1:3): ACTIVE。
萘酚绿B 是一种化工化合物，登记 CAS 号为 19381-50-1，分子式 C30H15FeN3O15S3.3Na（分子量 878.5）。
登记 CAS 号：19381-50-1
其分子式 C30H15FeN3O15S3.3Na 由 30 个碳、15 个氢、1 个铁、3 个氮、15 个氧、3 个硫、1 个钠 组成。
别名/同义词：萘酚绿B · Naphthol Green B
萘酚绿B 的 CAS 登记号为 19381-50-1。
分子式 C30H15FeN3O15S3.3Na，分子量 878.5。
别名/同义词：萘酚绿B、Naphthol Green B。
登记用途：Use Classification: EPA Safer Chemical Functional Use Classes -> Colorants、Safer Chemical Classes -> Green half-circle - The chemical is expected to be of low concern、Cosmetics -> Cosmetic colorant、Hair dyeing、Household Products: Information on 13 consumer products that contain CI 10020 in the following categories is provided:、• Auto Products、• Commercial、Institutional、General Manufacturing Information: Ferrate(3-)、tris[5、6-dihydro-5-(hydroxyimino-.kappa.N)-6-(oxo-.kappa.O)-2-naphthalenesulfonato(2-)]-、sodium (1:3): ACTIVE。
萘酚绿B（CAS 19381-50-1）的独立参考数据，整理自公开化学数据库。
| CAS Registry Number | 19381-50-1 |
|---|---|
| PubChem CID | 6915910 |
| Molecular formula | C30H15FeN3O15S3.3Na |
| IUPAC name | trisodium;iron(3+);tris(5-nitroso-6-oxidonaphthalene-2-sulfonate) |
| UNII (FDA) | W60I5H3VMQ |
| Molecular Weight | 878.5 |
|---|---|
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 18 |
| Rotatable Bond Count | 0 |
| Exact Mass | 877.870774 |
| Monoisotopic Mass | 877.870774 |
| Topological Polar Surface Area | 354 |
| Heavy Atom Count | 55 |
| Color Additive Status | 81.10 |
|---|---|
| Color Additive Status | 81.30 |
Acid green 1; C.I. Acid Green 1; Ext D&C Green 1; C.I. Acid Green 1 (VAN); EINECS 243-010-2; GREEN NO. 401; DTXSID4044406; VERT B W 7002; NSC-9830; Iron, tris(5,6-dihydro-5,6-dioxo-2-naphthalenesulfonic acid-5-oximato)-, trisodium salt; Ferrate(3-), tris(5,6-dihydro-5-(hydroxyimino)-6-oxo-2-naphthalenesulfonato(2-)-N5,O6)-, trisodium; Ferrate(3-), tris[5,6-dihydro-5-(hydroxyimino)-6-oxo-2-naphthalenesulfonato(2-)-N5,O6]-, trisodium; Trisodium tris(5,6-dihydro-5-(hydroxyimino)-6-oxonaphthalene-2-sulphonato(2-)-N5,O6)ferrate(3-); Trisodium tris[5,6-dihydro-5-(hydroxyimino)-6-oxonaphthalene-2-sulphonato(2-)-N5,O6]ferrate(3-); RefChem:572084; ACID GREEN 1 [INCI]
| Regulatory & Food Contact | CIR / INCI: Hair dyeing; Cosmetic colorant |
|---|---|
| GHS notification summary | 96.9% (156 / 161) |
| GHS notification summary | 96.9% (156 / 161) |
|---|
This chemical does not meet GHS hazard criteria for 96.9% (156 of 161) of all reports.
Reported as not meeting GHS hazard criteria by 156 of 161 companies (only 3.1% companies provided GHS information). For more detailed information, please visit ECHA C&L website.
Naphthol Green B · CAS 19381-50-1 · C30H15FeN3O15S3.3Na. UNII W60I5H3VMQ. Color Additive Status: 81.10; Color Additive Status: 81.30.
数据来源：PubChem / Wikidata；与随货 COA 不一致时以 COA 为准。
English page: Naphthol Green B