N,N-dimethyldodecylamine-N-oxide (CAS 1643-20-5) — formula C14H31NO, molecular weight 229.24 g/mol.
N,N-dimethyldodecylamine-N-oxide (CAS 1643-20-5) is a chemical raw material. Its molecular formula C14H31NO comprises 14 C, 31 H, 1 N, 1 O atoms. Its molecular weight is about 229.24 g/mol. Reported physicochemical data: melting point around 266 to 268 °F (NTP, 1992), LogP about 5.3. 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 | 1643-20-5 |
|---|---|
| Molecular Formula | C14H31NO |
| Molecular Weight | 229.24 g/mol |
| Melting Point | 266 to 268 °F (NTP, 1992) |
| LogP | 5.3 |
| Packaging | 25/50kg woven bags, 20/25/50kg fibre drums, 200kg plastic drums, 1000kg IBC (subject to order confirmation) |
| Applications | N-dimethyldodecylamine-N-oxide (CAS 1643-20-5) is a chemical raw material. Specific applications are confirmed per inquiry with supporting documents available on request. As a sourcing and distribution partner we can help locate and compare this item across domestic and cross-border channels, with COA and compliance files provided before ordering |
Documented applications: N-dimethyldodecylamine-N-oxide (CAS 1643-20-5) is a chemical raw material. Specific applications are confirmed per inquiry with supporting documents available on request. As a sourcing and distribution partner we can help locate and compare this item across domestic and cross-border channels, with COA and compliance files provided before ordering.
N,N-dimethyldodecylamine-N-oxide is a chemical compound with CAS registry number 1643-20-5 and molecular formula C14H31NO (molecular weight 229.24 g/mol).
CAS number: 1643-20-5
Its molecular formula C14H31NO comprises 14 C, 31 H, 1 N, 1 O atoms.
Also known as: N,N-dimethyldodecylamine-N-oxide · 十二烷基二甲基氧化胺（LDAO) · LDAO
The CAS registry number of N,N-dimethyldodecylamine-N-oxide is 1643-20-5.
Molecular formula C14H31NO, molecular weight 229.24 g/mol.
It is also registered under: N,N-dimethyldodecylamine-N-oxide, 十二烷基二甲基氧化胺（LDAO), LDAO.
Recorded applications: N-dimethyldodecylamine-N-oxide (CAS 1643-20-5) is a chemical raw material. Specific applications are confirmed per inquiry with supporting documents available on request. As a sourcing and distribution partner we can help locate and compare this item across domestic and cross-border channels, with COA and compliance files provided before ordering.
Packaging is agreed per order, from lab-scale packs to bulk, and confirmed with each order rather than fixed on the page. A Certificate of Analysis (COA) ships with every batch and MSDS is available; where the end use carries a regulatory limit (food contact, pharmaceutical or cosmetic), state the standard at enquiry and the grade is set against it.
Independent reference data for N,N-dimethyldodecylamine-N-oxide (CAS 1643-20-5), compiled from public chemistry databases.
| CAS Number | 1643-20-5 |
|---|---|
| PubChem CID | 15433 |
| Molecular Formula | C14H31NO |
| Molecular Weight | 229.24 g/mol |
| IUPAC Name | N,N-dimethyldodecan-1-amine oxide |
| InChIKey | SYELZBGXAIXKHU-UHFFFAOYSA-N |
| UNII (FDA) | 4F6FC4MI8W |
| Molecular Weight | 229.40 |
|---|---|
| XLogP3 | 5.3 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 1 |
| Rotatable Bond Count | 11 |
| Exact Mass | 229.240564612 |
| Monoisotopic Mass | 229.240564612 |
| Topological Polar Surface Area | 18.1 |
| Heavy Atom Count | 16 |
| Melting Point | 266 to 268 °F (NTP, 1992) |
|---|---|
| Melting Point | 130.5 °C |
| Solubility | In water, 190,000 mg/L at 25 °C |
| Vapor Pressure | 0.00000006 [mmHg] |
1643-20-5; Lauramine oxide; Lauryldimethylamine oxide; LDAO; Dodecyldimethylamine oxide; 1-Dodecanamine, N,N-dimethyl-, N-oxide; Lauryldimethylamine N-oxide; Ammonyx AO; Ammonyx LO; Empigen OB; Dodecyldimethylamine N-oxide; Dimethyldodecylamine oxide; Aromox DMCD; Conco XAL; Dimethylaurylamine oxide; Dimethyldodecylamine N-oxide
| Regulatory & food contact | CIR / INCI: Cosmetic ingredients (Lauramine Oxide) -> CIR (Cosmetic Ingredient Review) CIR / INCI: Viscosity controlling; Foam boosting; Surfactant; Hydrotrope; Hair conditioning; Antistatic; Cleansing |
|---|---|
| GHS notifications | 3.1% (35 / 1145) |
| GHS notifications | 3.1% (35 / 1145) |
|---|---|
| Notified hazard statements | H302 (30.8%), H315 (88.7%), H318 (81%), H400 (75.2%), H411 (26.6%), H412 (39.3%), H319, H410 |
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 十二烷基二甲基氧化胺（LDAO)