十二烷基二甲基氧化胺（LDAO) (CAS No. 1643-20-5) is supplied by Jinan Shenghe Chemical Co., Ltd. with a typical purity of 按批次COA提供(不公开发布). Main applications include 表面活性剂. Bulk quantities are available with COA; purity and packaging are subject to batch COA and order confirmation.
表面活性剂
COA provided with every batch; MSDS and technical documents available on request. Email us with product name and CAS number for a quote within one business day.
The CAS number of 十二烷基二甲基氧化胺（LDAO) is 1643-20-5.
Typical purity is 按批次COA提供(不公开发布), supplied in 按订单/批次确认(不公开发布), with COA provided.
Main applications include 表面活性剂.
Email info@591daili.com or reach us on WhatsApp with the product name, CAS number and required quantity; quotes within one business day. Supplier: Jinan Shenghe Chemical Co., Ltd..
UNII 4F6FC4MI8W; 十二烷基二甲基氧化胺（LDAO)的CAS号为1643-20-5，分子式C14H31NO，甲基229.24 g/mol。 ChEBI 131762； InChIKey SYELZBGXAIXKHU-UHFFFAOYSA-N。熔点：266 至 268 °F（NTP，1992）；熔点：130.5℃；溶解度：水中，25 °C 时为 190,000 mg/L。
| CAS 号 | 1643-20-5 |
|---|---|
| PubChem CID | 15433 |
| 分子式 | C14H31NO |
| 分子量 | 229.24 g/mol |
| IUPAC 名称 | N,N-dimethyldodecan-1-amine oxide |
| InChIKey | SYELZBGXAIXKHU-UHFFFAOYSA-N |
| UNII（FDA） | 4F6FC4MI8W |
| ChEBI 编号 | CHEBI:131762 |
| 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 |
| Formal Charge | 0 |
| 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] |
| 法规与食品接触 | CIR / INCI: Cosmetic ingredients (Lauramine Oxide) -> CIR (Cosmetic Ingredient Review) CIR / INCI: Viscosity controlling; Foam boosting; Surfactant; Hydrotrope; Hair conditioning; Antistatic; Cleansing |
|---|---|
| GHS 通报统计 | 3.1% (35 / 1145) |
| GHS 通报统计 | 3.1% (35 / 1145) |
|---|---|
| 已通报的危害声明 | H302 (30.8%), H315 (88.7%), H318 (81%), H400 (75.2%), H411 (26.6%), H412 (39.3%), H319, H410 |
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
CAS 号 1643-20-5；分子式 C14H31NO；分子量 229.24 g/mol。
1643-20-5, Lauramine oxide, Lauryldimethylamine oxide, LDAO, Dodecyldimethylamine oxide, 1-Dodecanamine, N,N-dimethyl-, N-oxide.
已记录的法规收录：CIR / INCI: Cosmetic ingredients (Lauramine Oxide) -> CIR (Cosmetic Ingredient Review); CIR / INCI: Viscosity controlling; Foam boosting; Surfactant; Hydrotrope; Hair conditioning; Antistatic; Cleansing。
3.1% 的 GHS 通报认为不构成危害分类（35 / 1145）。
熔点：266 至 268 °F（NTP，1992）；熔点：130.5℃；溶解度：水中，25℃时190,000mg/L；蒸气压：0.00000006 [mmHg]。
本页事实取自 PubChem（美国国家医学图书馆）与 Wikidata。批号相关的数据——含量、水分、粒度、包装、保质期——随批次 COA 出具，不在本页公布。
Supplier: Jinan Shenghe Chemical Co., Ltd. · Reply within one business day.