正十五烷

Name: 正十五烷
Brand: 济南圣和化工有限公司

CAS 629-62-9C15H32MW 212.41

正十五烷，CAS 登记号 629-62-9，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629-62-9

分子式C15H32

分子量212.41

熔点50 °F (NTP, 1992)

沸点519.13 °F at 760 mmHg (NTP, 1992)

LogP7.7

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

在哪里能查到正十五烷的 CAS 号？

本页已列出正十五烷的 CAS 号：629-62-9，可与随货 COA 核对。

可以提供哪些规格和包装？

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正十五烷一般用在什么产品里？

主要涉及有机化学品。

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PubChem 公开数据

Description

n-Pentadecane · CAS 629-62-9 · C15H32. UNII 16H6K2S8M2. Boiling Point: 519.13 °F at 760 mmHg (NTP, 1992); Boiling Point: 270.6 °C; Boiling Point: 270.6 °C @760 [mm Hg].

Identification

CAS Registry Number	629-62-9
PubChem CID	12391
Molecular formula	C15H32
IUPAC name	pentadecane
UNII (FDA)	16H6K2S8M2

Computed Descriptors

Molecular Weight	212.41
XLogP3	7.7
Hydrogen Bond Donor Count	0
Hydrogen Bond Acceptor Count	0
Rotatable Bond Count	12
Exact Mass	212.250401021
Monoisotopic Mass	212.250401021
Topological Polar Surface Area	0
Heavy Atom Count	15
Formal Charge	0

Physical & Chemical Properties

Boiling Point	519.13 °F at 760 mmHg (NTP, 1992)
Boiling Point	270.6 °C
Boiling Point	270.6 °C @760 [mm Hg]
Melting Point	50 °F (NTP, 1992)
Melting Point	9.95 °C
Melting Point	9.9 °C
Solubility	In water, 4.0X10-5 mg/L at 25 °C
Density	0.7685 g/cu cm at 20 °C
Density	0.7685 @ 20°C
Vapor Pressure	0.00343 [mmHg]

Physical description & handling notes

N-pentadecane is a colorless liquid. (NTP, 1992)
Wet Solid; Other Solid; Liquid
Colorless liquid; [CAMEO]
Colorless liquid
Very soluble in ethyl ether, ethanol
0.7685 at 68 °F (NTP, 1992) - Less dense than water; will float

Regulatory Status

Regulatory & Food Contact	EU Flavoring substances Flavoring Agents
GHS notification summary	14.1% (59 / 419)

GHS Hazard Classification

GHS notification summary	14.1% (59 / 419)
Reported hazard statements	H304 (85.9%)

This chemical does not meet GHS hazard criteria for 14.1% (59 of 419) of reports.

H304 (85.9%): May be fatal if swallowed and enters airways [Danger Aspiration hazard]

Documented Uses

Used as a solvent for inks and degreasing; Used as an intermediate for chemical synthesis; [HSDB]
Metal Degreasing [Category: Clean]
Pulp and Paper Processing [Category: Industry]
Textiles (Printing, Dyeing, or Finishing) [Category: Industry]
It is used in organic synthesis and as solvent.
CHEM INT FOR CHLORINATED PARAFFINS (C10-C30 N-PARAFFINS)

Synonyms

Pentadecane; N-PENTADECANE; 629-62-9; Pentadekan; DTXSID6027268; 16H6K2S8M2; NSC-172781; DTXCID107268; CHEBI:28897; CH3-[CH2]13-CH3; CH3-(CH2)13-CH3; RefChem:6107; 211-098-1; Pentadecane, n-; MFCD00008990; Pentadecane, analytical standard

Frequently Asked Questions

What are the CAS number and molecular formula of n-Pentadecane?

CAS 629-62-9; molecular formula C15H32; molecular weight — g/mol.

What other names is n-Pentadecane known by?

Pentadecane, N-PENTADECANE, 629-62-9, Pentadekan, DTXSID6027268, 16H6K2S8M2.

What is the regulatory status of n-Pentadecane?

Documented regulatory listings: EU Flavoring substances; Flavoring Agents.

Is n-Pentadecane classified as hazardous?

14.1% of GHS notifications report no hazard classification (59 of 419).

What are the key physical properties of n-Pentadecane?

Boiling Point: 519.13 °F at 760 mmHg (NTP, 1992); Boiling Point: 270.6 °C; Boiling Point: 270.6 °C @760 [mm Hg]; Melting Point: 50 °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.

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