1,5-Diaminonaphthalene (CAS 2243-62-1) — formula C10H10N2, molecular weight 158.20; category organic chemicals.
1,5-Diaminonaphthalene (CAS 2243-62-1) is a chemical raw material in the organic chemicals category. Its molecular formula C10H10N2 comprises 10 C, 10 H, 2 N atoms. Its molecular weight is about 158.20. Reported physicochemical data: melting point around 374 °F (NTP, 1992), LogP about log Kow = 0.89. As a sourcing and distribution partner we help locate and compare this item across domestic and cross-border channels, arranging samples and batch orders with full COA and compliance files.
| CAS Number | 2243-62-1 |
|---|---|
| Molecular Formula | C10H10N2 |
| Molecular Weight | 158.20 |
| Melting Point | 374 °F (NTP, 1992) |
| LogP | log Kow = 0.89 |
| Applications | Used to make polyurethane elastomers, dyes, and pharmaceuticals, Not commercially produced in the US, ORGANIC SYNTHESIS, CHEM INT FOR 1 |
| Category | Organic Chemicals |
Documented applications: Used to make polyurethane elastomers, dyes, and pharmaceuticals, Not commercially produced in the US, ORGANIC SYNTHESIS, CHEM INT FOR 1.
1,5-Diaminonaphthalene is a carbon-based organic compound with CAS registry number 2243-62-1 and molecular formula C10H10N2 (molecular weight 158.20), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 2243-62-1
Its molecular formula C10H10N2 comprises 10 C, 10 H, 2 N atoms.
Also known as: 1,5-Diaminonaphthalene · 1,5-二氨基萘
Category: organic chemicals
The CAS registry number of 1,5-Diaminonaphthalene is 2243-62-1.
Molecular formula C10H10N2, molecular weight 158.20.
It is also registered under: 1,5-Diaminonaphthalene, 1,5-二氨基萘.
Recorded applications: Used to make polyurethane elastomers, dyes, and pharmaceuticals, Not commercially produced in the US, ORGANIC SYNTHESIS, CHEM INT FOR 1.
Category: Organic Chemicals.
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Independent reference data for 1,5-Diaminonaphthalene (CAS 2243-62-1), compiled from public chemistry databases.
| CAS Registry Number | 2243-62-1 |
|---|---|
| PubChem CID | 16720 |
| Molecular formula | C10H10N2 |
| IUPAC name | naphthalene-1,5-diamine |
| UNII (FDA) | 13PD3J52LK |
| Molecular Weight | 158.20 |
|---|---|
| XLogP3 | 2.1 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 0 |
| Exact Mass | 158.084398327 |
| Monoisotopic Mass | 158.084398327 |
| Topological Polar Surface Area | 52 |
| Heavy Atom Count | 12 |
| Melting Point | 374 °F (NTP, 1992) |
|---|---|
| Melting Point | 190 °C |
| Melting Point | 187 °C |
| Flash Point | 226 °C |
| Solubility | In water, 380 mg/l @ 25 °C |
| Density | 1.4 g/cu cm @ 25 °C |
| Density | 1.4 g/cm³ |
| Vapor Pressure | 0.0000293 [mmHg] |
| LogP | log Kow = 0.89 |
| LogP | 1.48 |
1,5-NAPHTHALENEDIAMINE; 2243-62-1; 1,5-Diaminonaphthalene; 1,5-Naphthylenediamine; NCI-C03021; DTXSID3020916; 13PD3J52LK; NSC-401110; DTXCID90916; 1,5-DAN; RefChem:907019; 218-817-8; naphthalene-1,5-diamine; MFCD00004029; 1,5-diaminonaphtalene; 1,5-diamino naphthalene
| Reported hazard statements | H351, H400, H410, H302 (68.6%), H317 (68.6%), H401, H411, H336 |
|---|
H351: Suspected of causing cancer [Warning Carcinogenicity]
H400: Very toxic to aquatic life [Warning Hazardous to the aquatic environment, acute hazard]
1,5-Diaminonaphthalene · CAS 2243-62-1 · C10H10N2. UNII 13PD3J52LK. Melting Point: 374 °F (NTP, 1992); Melting Point: 190 °C; Melting Point: 187 °C.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 1,5-二氨基萘