胺，C12-16-烷基二甲基，N-氧化物

Name: 胺，C12-16-烷基二甲基，N-氧化物
Brand: 济南圣和化工有限公司

CAS 85408-49-7C3H9NOMW 75.11

济南圣和化工有限公司现供应无机化学品——胺，C12-16-烷基二甲基，N-氧化物（CAS 85408-49-7），分子式 C3H9NO，分子量 75.11。本页理化参数仅供参考，实际常规纯度按批次COA提供(不公开发布)，以批次 COA 及订单确认为准，支持批量采购与长期供货协议。

产品概览

CAS号	85408-49-7
分子式	C3H9NO
分子量	75.11
熔点	95 - 99 °C
LogP	-2.570
纯度	按批次COA提供(不公开发布)
包装	按订单/批次确认(不公开发布)
应用领域	无机化学品
类别	无机化学品

应用领域

无机化学品

胺，C12-16-烷基二甲基，N-氧化物在无机化学品领域使用广泛。采购前请确认纯度等级与包装形式，以批次 COA 为验收依据。

包装与储存

包装规格按订单/批次确认(不公开发布)

纯度规格按批次COA提供(不公开发布)

储存条件密封、阴凉干燥处保存

运输常规化工运输

样品可协商提供

交期现货/按订单安排

供应说明：胺，C12-16-烷基二甲基，N-氧化物常规包装为按订单/批次确认(不公开发布)，储存时应密封置于阴凉干燥处，避免与氧化剂混放。济南圣和化工有限公司支持国内物流发货，大货交期与运费以订单确认为准。

质量与文件

每批产品随货提供 COA（分析证书）；可按需提供 MSDS/技术数据表及第三方检测报告。纯度与包装以批次 COA 及订单确认为准。

关于供应商

选择济南圣和化工有限公司的理由：产品信息透明（含 CAS、分子式、理化参数）、报价响应快（一个工作日内）、单证齐全（COA/MSS/质检资料按需提供）、支持批量与长期协议供货。如需胺，C12-16-烷基二甲基，N-氧化物以外的配套原料，也欢迎一并列出需求清单。

常见问题

胺，C12-16-烷基二甲基，N-氧化物的 CAS 号是多少？

胺，C12-16-烷基二甲基，N-氧化物的 CAS 号为 85408-49-7。

该产品的纯度和包装规格是什么？

常规纯度规格为按批次COA提供(不公开发布)，包装为按订单/批次确认(不公开发布)，随货提供 COA。

胺，C12-16-烷基二甲基，N-氧化物有什么用途？

主要应用于无机化学品。

如何购买或获取报价？

请发送邮件至 info@591daili.com 或通过 WhatsApp 联系，注明产品名称、CAS 号与需求数量，一个工作日内回复报价。供应商：济南圣和化工有限公司。

PubChem 公开数据

Description

Amines, C12-16-alkyldimethyl, N-oxides · CAS 85408-49-7 · C3H9NO. UNII FLD0K1SJ1A. Melting Point: 95 - 99 °C; Solubility: 454 mg/mL; LogP: -2.570.

Identification

CAS Registry Number	85408-49-7
PubChem CID	1145
Molecular formula	C3H9NO
IUPAC name	N,N-dimethylmethanamine oxide
UNII (FDA)	FLD0K1SJ1A
FEMA number	4245
JECFA number	1614

Computed Descriptors

Molecular Weight	75.11
XLogP3	-0.3
Hydrogen Bond Donor Count	0
Hydrogen Bond Acceptor Count	1
Rotatable Bond Count	0
Exact Mass	75.068413911
Monoisotopic Mass	75.068413911
Topological Polar Surface Area	18.1
Heavy Atom Count	5
Formal Charge	0

Physical & Chemical Properties

Melting Point	95 - 99 °C
Solubility	454 mg/mL
LogP	-2.570

Physical description & handling notes

Liquid
Colorless solid; Highly hygroscopic; [Merck Index]
Solid
Colourless to yellow solid; Odourless
Soluble in water
Soluble (in ethanol)

Regulatory Status

Regulatory & Food Contact	EU Flavoring substances FDA Substance added to food: FLAVORING AGENT OR ADJUVANT Flavoring Agents FLAVOURING_AGENT: Flavouring Agent No safety concern at current levels of intake when used as a flavouring agent ">TRS 952-JECFA 69/155

GHS Hazard Classification

Reported hazard statements	H302 (71.8%), H315 (100%), H318 (100%), H400 (100%), H411 (55.9%), H332 (31.5%), H319 (64.1%), H335 (63%)

H302 (71.8%): Harmful if swallowed [Warning Acute toxicity, oral]

H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]

Documented Uses

Present in marine organisms; Used in organic synthesis (oxidizing agent); [Merck Index] Used to make quaternary ammonium compounds, as an insect attractant, and a warning agent for flammable gas; [ChemIDplus] Used as flavoring agent or adjuvant; [FDA]
TMAO is produced endogenously in the body. High levels are found in fish. It is a uremic toxic and an atherotoxin or atherogenic. It is also an osmolyte.
Flavouring Agent -> FLAVOURING_AGENT -> JECFA Functional Classes
Flavoring Agents -> JECFA Flavorings Index
Not Known or Reasonably Ascertainable
Methanamine, N,N-dimethyl-, N-oxide: ACTIVE

Synonyms

TRIMETHYLAMINE N-OXIDE; Trimethylamine oxide; 1184-78-7; N,N-dimethylmethanamine oxide; Triox; Trimethyloxamine; TMAO; N,N-Dimethylmethanamine N-oxide; Methanamine, N,N-dimethyl-, N-oxide; trimethylammonium oxide; (CH3)3NO; FLD0K1SJ1A; NSC-408426; CHEBI:15724; FEMA NO. 4245; RefChem:933449

Frequently Asked Questions

What are the CAS number and molecular formula of Amines, C12-16-alkyldimethyl, N-oxides?

CAS 85408-49-7; molecular formula C3H9NO; molecular weight — g/mol.

What other names is Amines, C12-16-alkyldimethyl, N-oxides known by?

TRIMETHYLAMINE N-OXIDE, Trimethylamine oxide, 1184-78-7, N,N-dimethylmethanamine oxide, Triox, Trimethyloxamine.

What is the regulatory status of Amines, C12-16-alkyldimethyl, N-oxides?

Documented regulatory listings: EU Flavoring substances; FDA Substance added to food: FLAVORING AGENT OR ADJUVANT; Flavoring Agents.

Is Amines, C12-16-alkyldimethyl, N-oxides classified as hazardous?

Hazard statements reported: H302, H315, H318, H400, H411.

What are the key physical properties of Amines, C12-16-alkyldimethyl, N-oxides?

Melting Point: 95 - 99 °C; Solubility: 454 mg/mL; LogP: -2.570.

Facts on this page are taken from PubChem (US National Library of Medicine) and Wikidata. Grade-specific data — assay, moisture, particle size, packaging, shelf life — is issued per batch on the COA and is not published here.