棕榈油酸

Name: 棕榈油酸
Brand: 济南圣和化工有限公司

CAS 373-49-9C16H30O2MW 254.41

棕榈油酸，CAS 登记号 373-49-9，由济南圣和化工有限公司现货供应，可提供纯度按批次COA提供(不公开发布) 的规格，下游主要用于有机化学品。支持样品与小批量试用，批量价格请联系我们获取，验收以批次 COA 为准。

规格参数

CAS号373-49-9

分子式C16H30O2

分子量254.41

熔点-0.1

LogP6.4

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

用途与场景

有机化学品

包装与供货

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

供货周期现货/按订单安排

文件与支持

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常见问题

在哪里能查到棕榈油酸的 CAS 号？

本页已列出棕榈油酸的 CAS 号：373-49-9，可与随货 COA 核对。

可以提供哪些规格和包装？

常见纯度为按批次COA提供(不公开发布)，包装形式为按订单/批次确认(不公开发布)，特殊规格可在询价时说明。

棕榈油酸一般用在什么产品里？

主要涉及有机化学品。

下单流程是怎样的？

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PubChem 公开数据

Description

palmitoleic acid · CAS 373-49-9 · C16H30O2. UNII 209B6YPZ4I. Melting Point: -0.1; Melting Point: -0.1 °C; Collision Cross Section: 171.5 Å² [M+Na]+.

Identification

CAS Registry Number	373-49-9
PubChem CID	445638
Molecular formula	C16H30O2
IUPAC name	(Z)-hexadec-9-enoic acid
UNII (FDA)	209B6YPZ4I

Computed Descriptors

Molecular Weight	254.41
XLogP3	6.4
Hydrogen Bond Donor Count	1
Hydrogen Bond Acceptor Count	2
Rotatable Bond Count	13
Exact Mass	254.224580195
Monoisotopic Mass	254.224580195
Topological Polar Surface Area	37.3
Heavy Atom Count	18
Formal Charge	0

Physical & Chemical Properties

Melting Point	-0.1
Melting Point	-0.1 °C
Collision Cross Section	171.5 Å² [M+Na]+
Collision Cross Section	167.8 Å² [M-H]-
Collision Cross Section	167.3 Å² [M-H]-

Physical description & handling notes

Liquid
168.4 Å² [M-H]- [CCS Type: DT; Buffer gas: N2; Ionization: ESI-; Dataset: TOXCAST; Source Identifier: DTXSID0041197]
167.5 Å² [M-H]- [CCS Type: DT; Buffer gas: N2; Sample Type: Human bronchoalveolar lavage fluid (BALF); Dataset: Unambiguous Lipids]
167.3 Å² [M-H]- [CCS Type: DT; Method: single field calibrated with ESI Low Concentration Tuning Mix (Agilent)]
167.95 Å² [M-H]- [CCS Type: DT; Method: stepped-field]
167.86 Å² [M-H]- [CCS Type: DT; Method: stepped-field]

Regulatory Status

GHS notification summary	26.4% (78 / 295)

GHS Hazard Classification

GHS notification summary	26.4% (78 / 295)
Reported hazard statements	H315 (73.6%), H319 (73.6%), H335 (73.2%)

This chemical does not meet GHS hazard criteria for 26.4% (78 of 295) of reports.

H315 (73.6%): Causes skin irritation [Warning Skin corrosion/irritation]

Documented Uses

EPA Safer Chemical Functional Use Classes -> Surfactants
Safer Chemical Classes -> Green circle - The chemical has been verified to be of low concern
Information on 2 consumer products that contain Palmitoleic acid in the following categories is provided:

Synonyms

palmitoleic acid; 373-49-9; (Z)-Hexadec-9-enoic acid; cis-9-Hexadecenoic acid; 9-cis-Hexadecenoic acid; (9Z)-hexadec-9-enoic acid; zoomaric acid; cis-Palmitoleic acid; Oleopalmitic acid; cis-9-palmitoleic acid; Zoomeric acid; (9Z)-Hexadecenoic acid; 9Z-hexadecenoic acid; DTXSID0041197; CHEBI:28716; 209B6YPZ4I

Frequently Asked Questions

What are the CAS number and molecular formula of palmitoleic acid?

CAS 373-49-9; molecular formula C16H30O2; molecular weight — g/mol.

What other names is palmitoleic acid known by?

palmitoleic acid, 373-49-9, (Z)-Hexadec-9-enoic acid, cis-9-Hexadecenoic acid, 9-cis-Hexadecenoic acid, (9Z)-hexadec-9-enoic acid.

Is palmitoleic acid classified as hazardous?

26.4% of GHS notifications report no hazard classification (78 of 295).

What are the key physical properties of palmitoleic acid?

Melting Point: -0.1; Melting Point: -0.1 °C; Collision Cross Section: 171.5 Å² [M+Na]+; Collision Cross Section: 167.8 Å² [M-H]-.

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.

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