naphthalene-1,4,5,8-tetracarboxylic acid (CAS 81-30-1) — formula C14H4O6, molecular weight 268.18; category organic chemicals.
| CAS Number | 81-30-1 |
|---|---|
| Molecular Formula | C14H4O6 |
| Molecular Weight | 268.18 |
| LogP | 1.9 |
| Applications | General Manufacturing Information: [2]Benzopyrano[6, 5, 4-def][2]benzopyran-1, 3, 6, 8-tetrone: ACTIVE |
| Category | Organic Chemicals |
Documented applications: General Manufacturing Information: [2]Benzopyrano[6, 5, 4-def][2]benzopyran-1, 3, 6, 8-tetrone: ACTIVE.
naphthalene-1,4,5,8-tetracarboxylic acid is a carbon-based organic compound with CAS registry number 81-30-1 and molecular formula C14H4O6 (molecular weight 268.18), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 81-30-1
Its molecular formula C14H4O6 comprises 14 C, 4 H, 6 O atoms.
Also known as: naphthalene-1,4,5,8-tetracarboxylic acid · 1,4,5,8-萘四甲酸
Category: organic chemicals
The CAS registry number of naphthalene-1,4,5,8-tetracarboxylic acid is 81-30-1.
Molecular formula C14H4O6, molecular weight 268.18.
It is also registered under: naphthalene-1,4,5,8-tetracarboxylic acid, 1,4,5,8-萘四甲酸.
Recorded applications: General Manufacturing Information: [2]Benzopyrano[6, 5, 4-def][2]benzopyran-1, 3, 6, 8-tetrone: ACTIVE.
Category: Organic Chemicals.
Independent reference data for naphthalene-1,4,5,8-tetracarboxylic acid (CAS 81-30-1), compiled from public chemistry databases.
| CAS Registry Number | 81-30-1 |
|---|---|
| PubChem CID | 6678 |
| Molecular formula | C14H4O6 |
| IUPAC name | 6,13-dioxatetracyclo[6.6.2.04,16.011,15]hexadeca-1(15),2,4(16),8,10-pentaene-5,7,12,14-tetrone |
| UNII (FDA) | L56XQD1V6Y |
| Molecular Weight | 268.18 |
|---|---|
| XLogP3 | 1.9 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 6 |
| Rotatable Bond Count | 0 |
| Exact Mass | 268.00078784 |
| Monoisotopic Mass | 268.00078784 |
| Topological Polar Surface Area | 86.7 |
| Heavy Atom Count | 20 |
81-30-1; 1,4,5,8-Naphthalenetetracarboxylic dianhydride; NTCDA; Naphthalenetetracarboxylic dianhydride; 2,7-Dioxapyrene-1,3,6,8-tetrone; DTXSID4052554; 1,4,5,8-Naphthalenetetracarboxylic acid dianhydride; L56XQD1V6Y; 1,4,5,8-Naphthalenetetracarboxylic 1,8:4,5-dianhydride; NSC-84241; DTXCID1031127; 1,4,5,8-Naphthalenetetracarboxylic 1,8:4,5 dianhydride; NTA dianhydride; RefChem:831982; 201-342-5; Isochromeno[6,5,4-def]isochromene-1,3,6,8-tetraone
| Reported hazard statements | H315 (100%), H319 (100%), H335 (97.9%) |
|---|
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
naphthalene-1,4,5,8-tetracarboxylic acid · CAS 81-30-1 · C14H4O6. UNII L56XQD1V6Y.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 1,4,5,8-萘四甲酸