顺式9-十八烯胺

Name: 顺式9-十八烯胺
Brand: 济南圣和化工有限公司

CAS 112-90-3C18H37NMW 267.5

顺式9-十八烯胺（CAS 112-90-3）属有机化学品类产品，分子式 C18H37N，分子量 267.5。济南圣和化工有限公司常年现货供应该产品，常规纯度按批次COA提供(不公开发布)，可按客户需求安排分装包装，欢迎邮件或来电询价。

产品概览

CAS号	112-90-3
分子式	C18H37N
分子量	267.5
LogP	7.6
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	有机化学品
类别	有机化学品

应用领域

有机化学品

该产品的下游应用集中在有机化学品。不同客户工艺差异较大，我们支持按需提供样品与小批量试用。

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

采购提示：本产品按按订单/批次确认(不公开发布)起订发货，收到货物后请先核对包装完好性再行入库。储存条件为阴凉干燥、密封保存；如需 MSDS 或运输说明，可在询价时一并索取。

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。如需顺式9-十八烯胺以外的配套原料，也欢迎一并列出需求清单。

常见问题

顺式9-十八烯胺的 CAS 号是多少？

顺式9-十八烯胺的 CAS 号为 112-90-3。

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。

顺式9-十八烯胺有什么用途？

主要应用于有机化学品。

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

cis-9-Octadecenylamine · CAS 112-90-3 · C18H37N. UNII ZDQ1JWQ8DT. Vapor Pressure: 0.0001 [mmHg].

Identification

CAS Registry Number	112-90-3
PubChem CID	5356789
Molecular formula	C18H37N
IUPAC name	(Z)-octadec-9-en-1-amine
UNII (FDA)	ZDQ1JWQ8DT

Computed Descriptors

Molecular Weight	267.5
XLogP3	7.6
Hydrogen Bond Donor Count	1
Hydrogen Bond Acceptor Count	1
Rotatable Bond Count	15
Exact Mass	267.292600184
Monoisotopic Mass	267.292600184
Topological Polar Surface Area	26
Heavy Atom Count	19
Formal Charge	0

Physical & Chemical Properties

Vapor Pressure	0.0001 [mmHg]

Physical description & handling notes

Liquid; CBI
Liquid; mp = 10-20 deg C; [IUCLID] Light yellow pasty liquid with an amine-like odor (mp = 15-30 deg C); [ECHA] Slightly beige paste; [MSDSonline]
180.2 Å² [M+H]+ [CCS Type: DT; Buffer gas: N2; Ionization: ESI+; Dataset: TOXCAST; Source Identifier: DTXSID8026933]

Regulatory Status

Regulatory & Food Contact	FDA Cumulative Estimated Daily Intake (CEDI): FCS 9-OCTADECENE-1-AMINE CIR / INCI: Antistatic
GHS notification summary	3.7% (60 / 1620)

GHS Hazard Classification

GHS notification summary	3.7% (60 / 1620)
Reported hazard statements	H302, H304, H314, H335, H373, H400, H410, H317 (13.8%)

H302: Harmful if swallowed [Warning Acute toxicity, oral]

H304: May be fatal if swallowed and enters airways [Danger Aspiration hazard]

Documented Uses

Used as an intermediate, surfactant in textile production, and cosmetic ingredient; Amine and organic salts: Used as petroleum product and lubricant additives, corrosion inhibitors (i.e. in oil fields), ore flotation reagents, wetting agents for asphalt, and emulsifiers; [HSDB] Used in the EU as intermediate, flotation agent for metals, lubricant in metal processing, fuel additive, corrosion inhibitor, and antistatic agent for paints; [ECHA]
Petroleum Production and Refining [Category: Industry]
Textiles (Fiber & Fabric Manufacturing) [Category: Industry]
Painting (Pigments, Binders, and Biocides) [Category: Paint]
Metal Extraction and Refining [Category: Industry]
...SERIES OF PRIMARY, SECONDARY, & ALIPHATIC AMINES, ORG SUBSTITUTED AMMONIA DERIV.../USED AS/ CORROSION INHIBITORS, ORE FLOTATION AGENTS, TEXTILE FINISHING AGENTS, ASPHALT ANTISTRIPPING AGENTS, RUBBER COMPOUNDING, COLOR PARTICLE DISPERSION, PETROLEUM PRODUCT ADDITIVES, CHEMICAL INTERMEDIATES /ALAMINE/

Synonyms

Oleylamine; Oleamine; Oleyl amine; 112-90-3; Armeen O; Oleinamine; Noram O; CIS-9-OCTADECENYLAMINE; Alamine 11; Oleylamin; Kemamine P 989; 9-Octadecenylamine, (Z)-; (Z)-Octadec-9-enylamine; ZDQ1JWQ8DT; NSC-66461; 1-octadeceneamine hydrofluoride

Frequently Asked Questions

What are the CAS number and molecular formula of cis-9-Octadecenylamine?

CAS 112-90-3; molecular formula C18H37N; molecular weight — g/mol.

What other names is cis-9-Octadecenylamine known by?

Oleylamine, Oleamine, Oleyl amine, 112-90-3, Armeen O, Oleinamine.

What is the regulatory status of cis-9-Octadecenylamine?

Documented regulatory listings: FDA Cumulative Estimated Daily Intake (CEDI): FCS; 9-OCTADECENE-1-AMINE; CIR / INCI: Antistatic.

Is cis-9-Octadecenylamine classified as hazardous?

3.7% of GHS notifications report no hazard classification (60 of 1620).

What are the key physical properties of cis-9-Octadecenylamine?

Vapor Pressure: 0.0001 [mmHg].

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.