1-十八碳烯

Name: 1-十八碳烯
Brand: 济南圣和化工有限公司

CAS 112-88-9C18H36MW 252.5

1-十八碳烯，CAS 登记号 112-88-9，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112-88-9

分子式C18H36

分子量252.5

LogP10

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 1-十八碳烯的 CAS 号？

本页已列出 1-十八碳烯的 CAS 号：112-88-9，可与随货 COA 核对。

可以提供哪些规格和包装？

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1-十八碳烯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

1-Octadecene · CAS 112-88-9 · C18H36. UNII H5ZUQ6V4AK. Vapor Pressure: 0.0000675 [mmHg].

Identification

CAS Registry Number	112-88-9
PubChem CID	8217
Molecular formula	C18H36
IUPAC name	octadec-1-ene
UNII (FDA)	H5ZUQ6V4AK

Computed Descriptors

Molecular Weight	252.5
XLogP3	10
Hydrogen Bond Donor Count	0
Hydrogen Bond Acceptor Count	0
Rotatable Bond Count	15
Exact Mass	252.281701148
Monoisotopic Mass	252.281701148
Topological Polar Surface Area	0
Heavy Atom Count	18
Formal Charge	0

Physical & Chemical Properties

Vapor Pressure	0.0000675 [mmHg]

Physical description & handling notes

Liquid
Melting point = 17.5 deg C; [ChemIDplus] Colorless liquid; mp = 18.3 deg C; [OECD SIDS: Higher Olefins - 2004]

Regulatory Status

GHS notification summary	3% (25 / 827)

GHS Hazard Classification

GHS notification summary	3% (25 / 827)
Reported hazard statements	H304 (97%), H413 (51.9%)

This chemical does not meet GHS hazard criteria for 3% (25 of 827) of reports.

H304 (97%): May be fatal if swallowed and enters airways [Danger Aspiration hazard]

Documented Uses

Used as an intermediate for lube oil additives, surfactants, and hydraulic fluids and additives; Also used in drilling fluids for off-shore oil exploration; [OECD SIDS: Higher Olefins - 2004]
Petroleum Production and Refining [Category: Industry]
2023: 100,000,000 - <250,000,000 lb
2022: 100,000,000 - <250,000,000 lb
2021: 100,000,000 - <250,000,000 lb
2020: 100,000,000 - <500,000,000 lb

Synonyms

1-OCTADECENE; 112-88-9; Octadec-1-ene; alpha-Octadecene; DTXSID3026932; H5ZUQ6V4AK; NSC-66460; DTXCID106932; CHEBI:30824; RefChem:6721; 204-012-9; OCTADECENE; .alpha.-Octadecene; Octadecene-1; MFCD00009003; 27070-58-2

Frequently Asked Questions

What are the CAS number and molecular formula of 1-Octadecene?

CAS 112-88-9; molecular formula C18H36; molecular weight — g/mol.

What other names is 1-Octadecene known by?

1-OCTADECENE, 112-88-9, Octadec-1-ene, alpha-Octadecene, DTXSID3026932, H5ZUQ6V4AK.

Is 1-Octadecene classified as hazardous?

3% of GHS notifications report no hazard classification (25 of 827).

What are the key physical properties of 1-Octadecene?

Vapor Pressure: 0.0000675 [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.

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