Brilliant Black BN (CAS 2519-30-4) — formula C28H17N5Na4O14S4, molecular weight 867.7; category dyes and pigments.
| CAS Number | 2519-30-4 |
|---|---|
| Molecular Formula | C28H17N5Na4O14S4 |
| Molecular Weight | 867.7 |
| Category | Colorants |
Brilliant Black BN is a colorant or pigment compound with CAS registry number 2519-30-4 and molecular formula C28H17N5Na4O14S4 (molecular weight 867.7), belonging to the dyes and pigments segment of chemical raw materials.
CAS number: 2519-30-4
Its molecular formula C28H17N5Na4O14S4 comprises 28 C, 17 H, 5 N, 4 Na, 14 O, 4 S atoms.
Also known as: Brilliant Black BN · 亮黑BN
Category: dyes and pigments
The CAS registry number of Brilliant Black BN is 2519-30-4.
Molecular formula C28H17N5Na4O14S4, molecular weight 867.7.
It is also registered under: Brilliant Black BN, 亮黑BN.
Category: Colorants.
Independent reference data for Brilliant Black BN (CAS 2519-30-4), compiled from public chemistry databases.
| CAS Registry Number | 2519-30-4 |
|---|---|
| PubChem CID | 17293 |
| Molecular formula | C28H17N5Na4O14S4 |
| IUPAC name | tetrasodium;4-acetamido-5-hydroxy-6-[[7-sulfonato-4-[(4-sulfonatophenyl)diazenyl]naphthalen-1-yl]diazenyl]naphthalene-1,7-disulfonate |
| UNII (FDA) | 2WPR32U0CP |
| Molecular Weight | 867.7 |
|---|---|
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 18 |
| Rotatable Bond Count | 5 |
| Exact Mass | 866.9245621 |
| Monoisotopic Mass | 866.9245621 |
| Topological Polar Surface Area | 361 |
| Heavy Atom Count | 55 |
Black PN; 2519-30-4; Brilliant Black BN; Food black 1; Brilliant black 1; Blue Black BN; C.I. FOOD BLACK 1; Brilliant Black A; Brilliant Black PN; CI 28440; E 151; Black BN; Brilliant Acid Black BNA Export; Black PN (~80%); C.I. 28440; C.I. Food Black 1, tetrasodium salt
| Regulatory & Food Contact | COLOUR: Food Additives JECFA ADI: 0-1 mg/kg bw JECFA concluded that the newly available information does not give reason to revise the previously established TRS 1020-JECFA 87/26 FAS 78-JECFA 87/63 CIR / INCI: Cosmetic colorant; Hair dyeing |
|---|---|
| GHS notification summary | 94.1% (16 / 17) |
| GHS notification summary | 94.1% (16 / 17) |
|---|
This chemical does not meet GHS hazard criteria for 94.1% (16 of 17) of all reports.
Reported as not meeting GHS hazard criteria by 16 of 17 companies (only 5.9% companies provided GHS information). For more detailed information, please visit ECHA C&L website.
Brilliant Black BN · CAS 2519-30-4 · C28H17N5Na4O14S4. UNII 2WPR32U0CP.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 亮黑BN