tetrasodium 6-amino-4-hydroxy-3-[[7-sulphonato-4-[(4-sulphonatophenyl)azo]-1-naphthyl]azo]naphthalene-2,7-disulphonate (CAS 2118-39-0) — formula C26H15N5Na4O12S4, molecular weight 809.7; category organic chemicals.
| CAS Number | 2118-39-0 |
|---|---|
| Molecular Formula | C26H15N5Na4O12S4 |
| Molecular Weight | 809.7 |
| Category | Organic Chemicals |
tetrasodium 6-amino-4-hydroxy-3-[[7-sulphonato-4-[(4-sulphonatophenyl)azo]-1-naphthyl]azo]naphthalene-2,7-disulphonate is a carbon-based organic compound with CAS registry number 2118-39-0 and molecular formula C26H15N5Na4O12S4 (molecular weight 809.7), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 2118-39-0
Its molecular formula C26H15N5Na4O12S4 comprises 26 C, 15 H, 5 N, 4 Na, 12 O, 4 S atoms.
Also known as: tetrasodium 6-amino-4-hydroxy-3-[[7-sulphonato-4-[(4-sulphonatophenyl)azo]-1-naphthyl]azo]naphthalene-2,7-disulphonate · 食品黑2
Category: organic chemicals
The CAS registry number of tetrasodium 6-amino-4-hydroxy-3-[[7-sulphonato-4-[(4-sulphonatophenyl)azo]-1-naphthyl]azo]naphthalene-2,7-disulphonate is 2118-39-0.
Molecular formula C26H15N5Na4O12S4, molecular weight 809.7.
It is also registered under: tetrasodium 6-amino-4-hydroxy-3-[[7-sulphonato-4-[(4-sulphonatophenyl)azo]-1-naphthyl]azo]naphthalene-2,7-disulphonate, 食品黑2.
Category: Organic Chemicals.
Independent reference data for tetrasodium 6-amino-4-hydroxy-3-[[7-sulphonato-4-[(4-sulphonatophenyl)azo]-1-naphthyl]azo]naphthalene-2,7-disulphonate (CAS 2118-39-0), compiled from public chemistry databases.
| CAS 号 | 2118-39-0 |
|---|---|
| PubChem CID | 92916 |
| 分子式 | C26H15N5Na4O12S4 |
| IUPAC 名称 | tetrasodium;6-amino-4-hydroxy-3-[[7-sulfinato-4-[(4-sulfonatophenyl)diazenyl]naphthalen-1-yl]diazenyl]naphthalene-2,7-disulfonate |
| UNII（FDA） | NS00013494 |
| Molecular Weight | 809.7 |
|---|---|
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 18 |
| Rotatable Bond Count | 4 |
| Exact Mass | 808.9190828 |
| Monoisotopic Mass | 808.9190828 |
| Topological Polar Surface Area | 352 |
| Heavy Atom Count | 51 |
RefChem:446437; C.I. Food Black 2; CCRIS 7487; EINECS 218-326-9; UNII-4SA5S34DWJ; SCHEMBL341416; SCHEMBL29374792; NS00013494
食品黑2 · CAS 2118-39-0 · C26H15N5Na4O12S4. UNII NS00013494.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 食品黑2