1,1,1-三羟甲基丙烷三丙烯酸酯

Name: 1,1,1-三羟甲基丙烷三丙烯酸酯
Brand: 济南圣和化工有限公司

CAS 15625-89-5C15H20O6MW 296.31

济南圣和化工主营供应 1,1,1-三羟甲基丙烷三丙烯酸酯（CAS 15625-89-5），归类于有机化学品，分子式 C15H20O6，分子量 296.31。我们面向国内化工贸易与生产企业提供稳定的现货供应，报价响应快，支持对公转账并可开具增值税发票。

产品概览

CAS号	15625-89-5
分子式	C15H20O6
分子量	296.31
沸点	BP: >200 °C at 1 mm Hg
LogP	log Kow = 2.75
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

1,1,1-三羟甲基丙烷三丙烯酸酯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

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 1,1,1-三羟甲基丙烷三丙烯酸酯以外的配套原料，也欢迎一并列出需求清单。

常见问题

1,1,1-三羟甲基丙烷三丙烯酸酯的 CAS 号是多少？

1,1,1-三羟甲基丙烷三丙烯酸酯的 CAS 号为 15625-89-5。

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。

1,1,1-三羟甲基丙烷三丙烯酸酯有什么用途？

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

1,1,1-Trimethylol propane triacrylate · CAS 15625-89-5 · C15H20O6. UNII 4B67KGL96S. Boiling Point: BP: >200 °C at 1 mm Hg; Density: 1.11 g/cu cm at 20 °C; LogP: log Kow = 2.75.

Identification

CAS Registry Number	15625-89-5
PubChem CID	27423
Molecular formula	C15H20O6
IUPAC name	2,2-bis(prop-2-enoyloxymethyl)butyl prop-2-enoate
UNII (FDA)	4B67KGL96S

Computed Descriptors

Molecular Weight	296.31
XLogP3	2.7
Hydrogen Bond Donor Count	0
Hydrogen Bond Acceptor Count	6
Rotatable Bond Count	13
Exact Mass	296.12598835
Monoisotopic Mass	296.12598835
Topological Polar Surface Area	78.9
Heavy Atom Count	21
Formal Charge	0

Physical & Chemical Properties

Boiling Point	BP: >200 °C at 1 mm Hg
Density	1.11 g/cu cm at 20 °C
LogP	log Kow = 2.75
LogP	2.75

Physical description & handling notes

Liquid; Dry Powder; CBI
Liquid; [IUCLID] Colorless liquid with a pungent odor; Hygroscopic; Tan or amber in color if impure; [NTP] Clear or yellow liquid with a pungent odor; [Alfa Aesar MSDS]
Viscous, colorless to tan liquid
Acrylic or pungent odor
Insoluble in water
When heated to decomposition it emits acrid smoke and irritating fumes.

Regulatory Status

Regulatory & Food Contact	CIR / INCI: Cosmetics ingredient -> Other (Specify)
GHS notification summary	0.1% (4 / 3852)

GHS Hazard Classification

GHS notification summary	0.1% (4 / 3852)
Reported hazard statements	H315, H317, H319, H351, H400, H410, H336, H360

H315: Causes skin irritation [Warning Skin corrosion/irritation]

H317: May cause an allergic skin reaction [Warning Sensitization, Skin]

Documented Uses

Pulp and Paper Processing [Category: Industry]
Painting (Pigments, Binders, and Biocides) [Category: Paint]
Working with Glues and Adhesives [Category: Other]
Plastic Composites Manufacturing [Category: Industry]
Textiles (Printing, Dyeing, or Finishing) [Category: Industry]
Silk-Screen Printing [Category: Other]

Synonyms

TRIMETHYLOLPROPANE TRIACRYLATE; 15625-89-5; TMPTA; Viscoat 295; Sartomer SR 351; Ogumont T 200; Setalux UV 2241; Saret 351; NK Ester A TMPT; UNII-4B67KGL96S; DTXSID0027773; 2-Ethyl-2-(hydroxymethyl)-1,3-propanediol triacrylate; CCRIS 92; EINECS 239-701-3; SR 351; 4B67KGL96S

Frequently Asked Questions

What are the CAS number and molecular formula of 1,1,1-Trimethylol propane triacrylate?

CAS 15625-89-5; molecular formula C15H20O6; molecular weight — g/mol.

What other names is 1,1,1-Trimethylol propane triacrylate known by?

TRIMETHYLOLPROPANE TRIACRYLATE, 15625-89-5, TMPTA, Viscoat 295, Sartomer SR 351, Ogumont T 200.

What is the regulatory status of 1,1,1-Trimethylol propane triacrylate?

Documented regulatory listings: CIR / INCI: Cosmetics ingredient -> Other (Specify).

Is 1,1,1-Trimethylol propane triacrylate classified as hazardous?

0.1% of GHS notifications report no hazard classification (4 of 3852).

What are the key physical properties of 1,1,1-Trimethylol propane triacrylate?

Boiling Point: BP: >200 °C at 1 mm Hg; Density: 1.11 g/cu cm at 20 °C; LogP: log Kow = 2.75; LogP: 2.75.

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.