邻苯二甲酸二烯丙酯

Name: 邻苯二甲酸二烯丙酯
Brand: 济南圣和化工有限公司

CAS 131-17-9C14H14O4MW 246.26

济南圣和化工有限公司现供应有机化学品——邻苯二甲酸二烯丙酯（CAS 131-17-9），分子式 C14H14O4，分子量 246.26。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	131-17-9
分子式	C14H14O4
分子量	246.26
熔点	-94 °F (NTP, 1992)
沸点	554 °F at 760 mmHg (NTP, 1992)
LogP	3.2
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

邻苯二甲酸二烯丙酯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：邻苯二甲酸二烯丙酯常规包装为按订单/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

作为化工原料供应服务商，济南圣和化工有限公司长期服务于化工贸易、食品添加、医药中间体、日化原料等行业的采购需求。除邻苯二甲酸二烯丙酯外，您还可以在站内按 CAS 号或产品分类检索更多品类，获取规格与报价。

常见问题

邻苯二甲酸二烯丙酯的 CAS 号是多少？

邻苯二甲酸二烯丙酯的 CAS 号为 131-17-9。

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。

邻苯二甲酸二烯丙酯有什么用途？

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

Diallyl Phthalate · CAS 131-17-9 · C14H14O4. UNII F79L0UL6ST. Boiling Point: 554 °F at 760 mmHg (NTP, 1992); Boiling Point: 158-165 °C at 4 mm Hg; Boiling Point: 290 °C.

Identification

CAS Registry Number	131-17-9
PubChem CID	8560
Molecular formula	C14H14O4
IUPAC name	bis(prop-2-enyl) benzene-1,2-dicarboxylate
UNII (FDA)	F79L0UL6ST

Computed Descriptors

Molecular Weight	246.26
XLogP3	3.2
Hydrogen Bond Donor Count	0
Hydrogen Bond Acceptor Count	4
Rotatable Bond Count	8
Exact Mass	246.08920892
Monoisotopic Mass	246.08920892
Topological Polar Surface Area	52.6
Heavy Atom Count	18
Formal Charge	0

Physical & Chemical Properties

Boiling Point	554 °F at 760 mmHg (NTP, 1992)
Boiling Point	158-165 °C at 4 mm Hg
Boiling Point	290 °C
Boiling Point	157 °C @760 [mm Hg]
Melting Point	-94 °F (NTP, 1992)
Melting Point	freezing point: -70 °C
Melting Point	-70 °C
Flash Point	230 °F (NTP, 1992)
Flash Point	166 °C
Flash Point	330 °F (166 °C) (Closed cup)

Physical description & handling notes

Diallyl phthalate is a clear pale-yellow liquid. Odorless. (NTP, 1992)
Liquid
Clear liquid; [Hawley] Slightly yellow; [MSDSonline]
COLOURLESS LIQUID.
Nearly colorless, oily liquid
mild lachrymatory

Regulatory Status

Regulatory & Food Contact	FDA Inventory of Food Contact Substances Listed in 21 CFR: FCS

GHS Hazard Classification

Reported hazard statements	H302, H400, H410, H332 (17.7%), H317 (30.5%), H371, H373, H340

H302: Harmful if swallowed [Warning Acute toxicity, oral]

H400: Very toxic to aquatic life [Warning Hazardous to the aquatic environment, acute hazard]

Documented Uses

Used to make insulators, potentiometers, and circuit boards in communication, computer, and aerospace systems; Also used as a monomer in thermosetting plastics, a diluent in polyester spray systems, a dye carrier; a sealant in insulating varnishes and metal castings, and an impregnant for jewelry; [HSDB]
Most diallyl phthalate compounds are sold under military specification and are used in critical electrical/electronic applications requiring high reliability under long-term, adverse environmental conditions. A significant application area is in electronic connectors in communications, computer and aerospace systems. Other uses are insulators, potentiometers, and circuit boards.
Diallyl phthalate (DAP) is used in industry as a monomer in the processing of thermosetting plastics, polyester resins, and varnishes.
PEROXIDE DILUENT IN POLYESTER SPRAY SYSTEMS; DYE CARRIER, EG, IN POLYESTER DYEING; SEALANT, EG, IN INSULATING VARNISHES AND METAL CASTINGS; IMPREGNANT, EG, FOR JEWELRY
Primary plasticizer that will polymerize if not inhibited, a monomer that will polymerize with heat and catalyst. Forms low-pressure laminates with various fillers such as glass cloth, paper, etc., for electrical insulation.
For more Uses (Complete) data for DIALLYL PHTHALATE (7 total), please visit the HSDB record page.

Synonyms

DIALLYL PHTHALATE; 131-17-9; Allyl phthalate; Diallylphthalate; Dapon R; Dapon 35; Phthalic acid, diallyl ester; 1,2-Benzenedicarboxylic acid, di-2-propenyl ester; o-Phthalic acid, diallyl ester; NCI-C50657; DTXSID7020392; Diallylester kyseliny ftalove; Di-2-propenyl 1,2-benzenedicarboxylate; Diallylester phthalic acid; 1,2-Benzenedicarboxylic acid, 1,2-di-2-propen-1-yl ester; bis(prop-2-enyl) benzene-1,2-dicarboxylate

Frequently Asked Questions

What are the CAS number and molecular formula of Diallyl Phthalate?

CAS 131-17-9; molecular formula C14H14O4; molecular weight — g/mol.

What other names is Diallyl Phthalate known by?

DIALLYL PHTHALATE, 131-17-9, Allyl phthalate, Diallylphthalate, Dapon R, Dapon 35.

What is the regulatory status of Diallyl Phthalate?

Documented regulatory listings: FDA Inventory of Food Contact Substances Listed in 21 CFR: FCS.

Is Diallyl Phthalate classified as hazardous?

Hazard statements reported: H302, H400, H410, H332, H317.

What are the key physical properties of Diallyl Phthalate?

Boiling Point: 554 °F at 760 mmHg (NTP, 1992); Boiling Point: 158-165 °C at 4 mm Hg; Boiling Point: 290 °C; Boiling Point: 157 °C @760 [mm Hg].

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.