十四烷

Name: 十四烷
Brand: 济南圣和化工有限公司

CAS 629-59-4C14H30MW 198.39

济南圣和化工有限公司现供应有机化学品——十四烷（CAS 629-59-4），分子式 C14H30，分子量 198.39。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	629-59-4
分子式	C14H30
分子量	198.39
熔点	42.6 °F (NTP, 1992)
沸点	488.7 °F at 760 mmHg (NTP, 1992)
LogP	7.2
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

供应说明：十四烷常规包装为按订单/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

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 3,000+ 种，覆盖有机化学品、无机化学品、食品添加剂、医药中间体等 12 大分类。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

十四烷的 CAS 号是多少？

十四烷的 CAS 号为 629-59-4。

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。

十四烷有什么用途？

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

Tetradecane · CAS 629-59-4 · C14H30. UNII 03LY784Y58. Boiling Point: 488.7 °F at 760 mmHg (NTP, 1992); Boiling Point: 253.57 °C; Boiling Point: 253.7 °C @760 [mm Hg].

Identification

CAS Registry Number	629-59-4
PubChem CID	12389
Molecular formula	C14H30
IUPAC name	tetradecane
UNII (FDA)	03LY784Y58

Computed Descriptors

Molecular Weight	198.39
XLogP3	7.2
Hydrogen Bond Donor Count	0
Hydrogen Bond Acceptor Count	0
Rotatable Bond Count	11
Exact Mass	198.234750957
Monoisotopic Mass	198.234750957
Topological Polar Surface Area	0
Heavy Atom Count	14
Formal Charge	0

Physical & Chemical Properties

Boiling Point	488.7 °F at 760 mmHg (NTP, 1992)
Boiling Point	253.57 °C
Boiling Point	253.7 °C @760 [mm Hg]
Melting Point	42.6 °F (NTP, 1992)
Melting Point	5.87 °C
Melting Point	5.5 °C
Flash Point	212 °F (NTP, 1992)
Flash Point	212 °F (100 °C) - closed cup
Solubility	In water, 3.3X10-4 mg/L at 25 °C
Density	0.7628 g/cu cm at 25 °C

Physical description & handling notes

N-tetradecane is a colorless liquid. Must be preheated before ignition can occur. (NTP, 1992)
Liquid
Colorless liquid; [CAMEO]
Colorless liquid
Very soluble in ether; soluble in carbon tetrachloride
Soluble in alcohol

Regulatory Status

Regulatory & Food Contact	EU Flavoring substances Flavoring Agents
GHS notification summary	0.1% (2 / 1723)

GHS Hazard Classification

GHS notification summary	0.1% (2 / 1723)
Reported hazard statements	H304 (99.8%)

This chemical does not meet GHS hazard criteria for 0.1% (2 of 1723) of reports.

H304 (99.8%): May be fatal if swallowed and enters airways [Danger Aspiration hazard]

Documented Uses

Used as a chemical intermediate and solvent (inks and degreasing); [HSDB]
Metal Degreasing [Category: Clean]
Textiles (Printing, Dyeing, or Finishing) [Category: Industry]
Organic synthesis, solvent standardized hydrocarbon, distillation chaser.
Tetradecane, often as a mixture with other straight-chain alkanes, is used as building block for detergents and animal feeds, and as a solvent and destillation chaser.
CHEM INT FOR CHLORINATED PARAFFINS (C10-C30 N-PARAFFINS)

Synonyms

Tetradecane; 629-59-4; N-TETRADECANE; DTXSID1027267; NSC-72440; 03LY784Y58; DTXCID707267; CHEBI:41253; RefChem:6294; 211-096-0; MFCD00008986; Tridecane, methyl-; Tetradecane, analytical standard; Tetradecane, N-; CCRIS 715; HSDB 5728

Frequently Asked Questions

What are the CAS number and molecular formula of Tetradecane?

CAS 629-59-4; molecular formula C14H30; molecular weight — g/mol.

What other names is Tetradecane known by?

Tetradecane, 629-59-4, N-TETRADECANE, DTXSID1027267, NSC-72440, 03LY784Y58.

What is the regulatory status of Tetradecane?

Documented regulatory listings: EU Flavoring substances; Flavoring Agents.

Is Tetradecane classified as hazardous?

0.1% of GHS notifications report no hazard classification (2 of 1723).

What are the key physical properties of Tetradecane?

Boiling Point: 488.7 °F at 760 mmHg (NTP, 1992); Boiling Point: 253.57 °C; Boiling Point: 253.7 °C @760 [mm Hg]; Melting Point: 42.6 °F (NTP, 1992).

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.

十四烷