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2,4,7,9-四甲基-5-癸炔-4,7-二醇

CAS 126-86-3C14H26O2MW 226.35

本页收录 2,4,7,9-四甲基-5-癸炔-4,7-二醇,CAS 登记号为 126-86-3,分子式 C14H26O2,分子量 226.35,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126-86-3
分子式C14H26O2
分子量226.35
熔点47 °C
LogP2.7
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

应用领域

有机化学品

2,4,7,9-四甲基-5-癸炔-4,7-二醇在有机化学品领域使用广泛。采购前请确认纯度等级与包装形式,以批次 COA 为验收依据。

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:2,4,7,9-四甲基-5-癸炔-4,7-二醇 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

选择 济南圣和化工有限公司 的理由:产品信息透明(含 CAS、分子式、理化参数)、报价响应快(一个工作日内)、单证齐全(COA/MSS/质检资料按需提供)、支持批量与长期协议供货。如需 2,4,7,9-四甲基-5-癸炔-4,7-二醇 以外的配套原料,也欢迎一并列出需求清单。

常见问题

2,4,7,9-四甲基-5-癸炔-4,7-二醇 的 CAS 号是多少?

2,4,7,9-四甲基-5-癸炔-4,7-二醇 的 CAS 号为 126-86-3。

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。

2,4,7,9-四甲基-5-癸炔-4,7-二醇 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

2,4,7,9-Tetramethyl-5-decyn-4,7-diol · CAS 126-86-3 · C14H26O2. UNII B9Y126NY8K. Melting Point: 47 °C.

Identification

CAS Registry Number126-86-3
PubChem CID31362
Molecular formulaC14H26O2
IUPAC name2,4,7,9-tetramethyldec-5-yne-4,7-diol
UNII (FDA)B9Y126NY8K

Computed Descriptors

Molecular Weight226.35
XLogP32.7
Hydrogen Bond Donor Count2
Hydrogen Bond Acceptor Count2
Rotatable Bond Count6
Exact Mass226.193280068
Monoisotopic Mass226.193280068
Topological Polar Surface Area40.5
Heavy Atom Count16
Formal Charge0

Physical & Chemical Properties

Melting Point47 °C

Physical description & handling notes

  • Other Solid; Liquid; Other Solid; Liquid
  • White to pale yellow melt; [MSDSonline]
  • WAXY OR POWDERED SOLIDS OR LIQUIDS; NONFOAMING, NONIONIC /SURFYNOL/
  • SURFY-NOL: TRADEMARK FOR GROUP OF ORGANIC SURFACE-ACTIVE AGENTS /SURFY-NOL/

Regulatory Status

Regulatory & Food ContactFDA Inventory of Food Contact Substances Listed in 21 CFR: FCS
CIR / INCI: Antifoaming
GHS notification summary1.9% (37 / 1913)

GHS Hazard Classification

GHS notification summary1.9% (37 / 1913)
Reported hazard statementsH317 (33.6%), H318 (45.7%), H319 (52.3%), H412 (75.2%)

This chemical does not meet GHS hazard criteria for 1.9% (37 of 1913) of reports.

H317 (33.6%): May cause an allergic skin reaction [Warning Sensitization, Skin]

Documented Uses

  • Metal Machining [Category: Heat or Machine]
  • Painting (Pigments, Binders, and Biocides) [Category: Paint]
  • Working with Glues and Adhesives [Category: Other]
  • WETTING & FOAM SUPPRESSION; RINSING AIDS; VISCOSITY REDN; DETERGENT FORMULATIONS; PENETRATING AGENTS /SURFYNOL/
  • DEFOAMER-EG, IN PAINTS, COATINGS, ADHESIVES, DYE PRODN
  • LUBRICITY ADDITIVE IN METALWORKING FORMULATIONS

Synonyms

126-86-3; 2,4,7,9-TETRAMETHYL-5-DECYNE-4,7-DIOL; Surfynol 104; Surfynol 104A; TETRAMETHYL DECYNEDIOL; Surfynol 104E; Syrfynol 104; 5-Decyne-4,7-diol, 2,4,7,9-tetramethyl-; 1,4-Diisobutyl-1,4-dimethylbutynediol; Acetylenol E 00; Zetasperse 1200; Surynol 104; Olfine PD 301; DTXSID7027041; B9Y126NY8K; NSC-5630

Frequently Asked Questions

What are the CAS number and molecular formula of 2,4,7,9-Tetramethyl-5-decyn-4,7-diol?

CAS 126-86-3; molecular formula C14H26O2; molecular weight — g/mol.

What other names is 2,4,7,9-Tetramethyl-5-decyn-4,7-diol known by?

126-86-3, 2,4,7,9-TETRAMETHYL-5-DECYNE-4,7-DIOL, Surfynol 104, Surfynol 104A, TETRAMETHYL DECYNEDIOL, Surfynol 104E.

What is the regulatory status of 2,4,7,9-Tetramethyl-5-decyn-4,7-diol?

Documented regulatory listings: FDA Inventory of Food Contact Substances Listed in 21 CFR: FCS; CIR / INCI: Antifoaming.

Is 2,4,7,9-Tetramethyl-5-decyn-4,7-diol classified as hazardous?

1.9% of GHS notifications report no hazard classification (37 of 1913).

What are the key physical properties of 2,4,7,9-Tetramethyl-5-decyn-4,7-diol?

Melting Point: 47 °C.

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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供应商:济南圣和化工有限公司

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