3-(N,N-二甲基十二烷基铵)丙烷磺酸盐

Name: 3-(N,N-二甲基十二烷基铵)丙烷磺酸盐
Brand: 济南圣和化工有限公司

CAS 14933-08-5C17H38NO3S+MW 336.6

本页收录 3-(N,N-二甲基十二烷基铵)丙烷磺酸盐，CAS 登记号为 14933-08-5，分子式 C17H38NO3S+，分子量 336.6，归类于医药原料。作为主营产品之一，济南圣和化工有限公司可提供从公斤级到吨级的稳定供货，随货附 COA 与质检资料。

产品概览

CAS号	14933-08-5
分子式	C17H38NO3S+
分子量	336.6
LogP	5.1
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	医药原料；表面活性剂
类别	医药原料\|表面活性剂

应用领域

医药原料；表面活性剂

目前 3-(N,N-二甲基十二烷基铵)丙烷磺酸盐主要服务于医药原料与表面活性剂两大方向。我们可按应用场景提供不同规格，随货 COA 列明实测指标，方便您做入厂检验比对。

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

供货能力：3-(N,N-二甲基十二烷基铵)丙烷磺酸盐备有现货，包装形式为按订单/批次确认(不公开发布)。我们支持对公转账并开具增值税发票，山东省内可安排快速配送，省外按物流时效发货，具体请联系 info@591daili.com。

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

济南圣和化工有限公司位于山东济南，主营化工原料供应，精选产品齐全，覆盖有机化学品、无机化学品、食品添加剂、医药中间体等多个大类。我们随货提供 COA 分析证书，一个工作日内回复报价，欢迎国内外采购方长期合作。

常见问题

3-(N,N-二甲基十二烷基铵)丙烷磺酸盐的 CAS 号是多少？

3-(N,N-二甲基十二烷基铵)丙烷磺酸盐的 CAS 号为 14933-08-5。

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。

3-(N,N-二甲基十二烷基铵)丙烷磺酸盐有什么用途？

主要应用于医药原料；表面活性剂。

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

DDAPS · CAS 14933-08-5 · C17H38NO3S+. UNII NS00013837.

Identification

CAS Registry Number	14933-08-5
PubChem CID	84704
Molecular formula	C17H38NO3S+
IUPAC name	dodecyl-dimethyl-(3-sulfopropyl)azanium
UNII (FDA)	NS00013837

Computed Descriptors

Molecular Weight	336.6
XLogP3	5.1
Hydrogen Bond Donor Count	1
Hydrogen Bond Acceptor Count	3
Rotatable Bond Count	15
Exact Mass	336.25724025
Monoisotopic Mass	336.25724025
Topological Polar Surface Area	62.8
Heavy Atom Count	22
Formal Charge	1

Physical description & handling notes

Nearly white to white hygroscopic crystalline powder; [TCI America MSDS]

Regulatory Status

Regulatory & Food Contact	CIR / INCI: Hair conditioning; Cleansing; Antistatic; Skin conditioning; Viscosity controlling; Surfactant; Foam boosting

GHS Hazard Classification

Reported hazard statements	H302 (89.5%), H312 (89.5%), H315 (93.7%), H319 (93.7%), H332 (88.4%), H335 (98.9%)

H302 (89.5%): Harmful if swallowed [Warning Acute toxicity, oral]

H312 (89.5%): Harmful in contact with skin [Warning Acute toxicity, dermal]

Documented Uses

Zwitterionic detergent. [ChemIDplus]
Cosmetics -> Hair conditioning; Cleansing; Antistatic; Skin conditioning; Viscosity controlling; Surfactant; Foam boosting
1-Dodecanaminium, N,N-dimethyl-N-(3-sulfopropyl)-, inner salt: ACTIVE
Purifying or cleansing agents, usually salts of long-chain aliphatic bases or acids, that exert cleansing (oil-dissolving) and antimicrobial effects through a surface action that depends on possessing both hydrophilic and hydrophobic properties.

Synonyms

dodecyldimethyl(3-sulfopropyl)azanium; RefChem:363875; 14933-08-5; N-Dodecyl-N,N-Dimethyl-3-Ammonio-1-Propanesulfonate; N,N-dimethyl-N-(3-sulfopropyl)dodecan-1-aminium; n,n-dimethyl-n-(3-sulfopropyl)-1-dodecanaminium; DB02643; SCHEMBL60618; CHEBI:41362; PD007795; 3-(lauryldimethylammonio)propanesulfonic acid; NS00013837; 3-(dodecyldimethylammonio)propanesulfonic acid; 3-(N,N-Dimethyllaurylammonio)propanesulfonate; 3-(N,N-dimethyldodecylammonio)propanesulfonic acid; 3-(N,N-dimethyllaurylammonio)propanesulfonic acid

Frequently Asked Questions

What are the CAS number and molecular formula of DDAPS?

CAS 14933-08-5; molecular formula C17H38NO3S+; molecular weight — g/mol.

What other names is DDAPS known by?

dodecyldimethyl(3-sulfopropyl)azanium, RefChem:363875, 14933-08-5, N-Dodecyl-N,N-Dimethyl-3-Ammonio-1-Propanesulfonate, N,N-dimethyl-N-(3-sulfopropyl)dodecan-1-aminium, n,n-dimethyl-n-(3-sulfopropyl)-1-dodecanaminium.

What is the regulatory status of DDAPS?

Documented regulatory listings: CIR / INCI: Hair conditioning; Cleansing; Antistatic; Skin conditioning; Viscosity controlling; Surfactant; Foam boosting.

Is DDAPS classified as hazardous?

Hazard statements reported: H302, H312, H315, H319, H332.

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.