十九氟癸酸

Name: 十九氟癸酸
Brand: 济南圣和化工有限公司

CAS 335-76-2C10HF19O2MW 514.08

本页收录十九氟癸酸，CAS 登记号为 335-76-2，分子式 C10HF19O2，分子量 514.08，归类于有机化学品。作为主营产品之一，济南圣和化工有限公司可提供从公斤级到吨级的稳定供货，随货附 COA 与质检资料。

产品概览

CAS号	335-76-2
分子式	C10HF19O2
分子量	514.08
熔点	171 to 174 °F (NTP, 1992)
沸点	424 °F at 740 mmHg (NTP, 1992)
LogP	6.3
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

十九氟癸酸主要应用于有机化学品。具体使用工况下的添加量与规格要求，欢迎与技术团队沟通确认。

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

济南圣和化工有限公司位于山东济南，主营化工原料供应，精选产品齐全，覆盖有机化学品、无机化学品、食品添加剂、医药中间体等多个大类。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

十九氟癸酸的 CAS 号是多少？

十九氟癸酸的 CAS 号为 335-76-2。

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。

十九氟癸酸有什么用途？

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

nonadecafluorodecanoic acid · CAS 335-76-2 · C10HF19O2. UNII W5XW2B8Q9E. Boiling Point: 424 °F at 740 mmHg (NTP, 1992); Melting Point: 171 to 174 °F (NTP, 1992); Vapor Pressure: -0.99 ± 0.01 [log Psd at 298.15 K (Pa)].

Identification

CAS Registry Number	335-76-2
PubChem CID	9555
Molecular formula	C10HF19O2
IUPAC name	2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-nonadecafluorodecanoic acid
UNII (FDA)	W5XW2B8Q9E

Computed Descriptors

Molecular Weight	514.08
XLogP3	6.3
Hydrogen Bond Donor Count	1
Hydrogen Bond Acceptor Count	21
Rotatable Bond Count	8
Exact Mass	513.9673143
Monoisotopic Mass	513.9673143
Topological Polar Surface Area	37.3
Heavy Atom Count	31
Formal Charge	0

Physical & Chemical Properties

Boiling Point	424 °F at 740 mmHg (NTP, 1992)
Melting Point	171 to 174 °F (NTP, 1992)
Vapor Pressure	-0.99 ± 0.01 [log Psd at 298.15 K (Pa)]
Collision Cross Section	254.24 Å² [2M-H]-
Collision Cross Section	155.63 Å² [M-H-CO2]-
Collision Cross Section	174.29 Å² [M-H]-

Physical description & handling notes

Perfluorodecanoic acid is a liquid. (NTP, 1992)
Liquid; [CAMEO] White powder; [Sigma-Aldrich MSDS]
1.707 at 68 °F (NTP, 1992) - Denser than water; will sink
101.5 ± 1.7 [ΔsubHb (kJ/mol) at 294.3-318.4 K]
155.3 Å² [M-H-CO2]- [CCS Type: DT; Buffer gas: N2; Ionization: ESI-; Dataset: PFAS]
174.2 Å² [M-H]- [CCS Type: DT; Buffer gas: N2; Ionization: ESI-; Dataset: PFAS]

GHS Hazard Classification

Reported hazard statements	H351, H362, H301 (100%), H314 (12.2%), H315 (83.7%), H319 (83.7%), H335 (83.7%), H360

H351: Suspected of causing cancer [Warning Carcinogenicity]

H360Df: May damage the unborn child; Suspected of damaging fertility [Danger Reproductive toxicity]

Documented Uses

• Detected in ski wax [Ref: Plassmann2013]
• Detected in fluor polish [Ref:
• Detected in fire-fighter textiles [Ref: Peaslee2020]
• Detected in workwear for medical staff, pilots and firemen [Ref: KEMI Swedish Chemical Agency. 2015b. Occurrence and Use of Highly Fluorinated Substances and Alternatives.]
• Detected in food packaging materials [Ref: doi:10.1007/s11356-013-1596-y]
• Detected in impregnation sprays [Ref:

Synonyms

Perfluorodecanoic acid; 335-76-2; Nonadecafluorodecanoic acid; PFDA; Ndfda; Perfluoro-N-decanoic acid; 2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-Nonadecafluorodecanoic acid; Nonadecafluoro-n-decanoic acid; Perfluorocapric acid; DECANOIC ACID, NONADECAFLUORO-; DTXSID3031860; W5XW2B8Q9E; DTXCID1011860; CHEBI:35546; Decanoic acid, 2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-nonadecafluoro-; PFDAA

Frequently Asked Questions

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

CAS 335-76-2; molecular formula C10HF19O2; molecular weight — g/mol.

What other names is nonadecafluorodecanoic acid known by?

Perfluorodecanoic acid, 335-76-2, Nonadecafluorodecanoic acid, PFDA, Ndfda, Perfluoro-N-decanoic acid.

Is nonadecafluorodecanoic acid classified as hazardous?

Hazard statements reported: H351, H362, H301, H314, H315.

What are the key physical properties of nonadecafluorodecanoic acid?

Boiling Point: 424 °F at 740 mmHg (NTP, 1992); Melting Point: 171 to 174 °F (NTP, 1992); Vapor Pressure: -0.99 ± 0.01 [log Psd at 298.15 K (Pa)]; Collision Cross Section: 254.24 Å² [2M-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.