双环戊二烯二环氧化合物

Name: 双环戊二烯二环氧化合物
Brand: 济南圣和化工有限公司

CAS 81-21-0C10H12O2MW 164.20

双环戊二烯二环氧化合物（CAS 81-21-0）属无机化学品类产品，分子式 C10H12O2，分子量 164.20。济南圣和化工有限公司常年现货供应该产品，常规纯度按批次COA提供(不公开发布)，可按客户需求安排分装包装，欢迎邮件或来电询价。

产品概览

CAS号	81-21-0
分子式	C10H12O2
分子量	164.20
熔点	180-184 °C
LogP	0.8
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	无机化学品
类别	无机化学品

应用领域

无机化学品

该产品的下游应用集中在无机化学品。不同客户工艺差异较大，我们支持按需提供样品与小批量试用。

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

供货能力：双环戊二烯二环氧化合物备有现货，包装形式为按订单/批次确认(不公开发布)。我们支持对公转账并开具增值税发票，山东省内可安排快速配送，省外按物流时效发货，具体请联系 info@591daili.com。

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。除双环戊二烯二环氧化合物外，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

双环戊二烯二环氧化合物的 CAS 号是多少？

双环戊二烯二环氧化合物的 CAS 号为 81-21-0。

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。

双环戊二烯二环氧化合物有什么用途？

主要应用于无机化学品。

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

Dicyclopentadiene diepoxide · CAS 81-21-0 · C10H12O2. UNII 4UQK50194R. Melting Point: 180-184 °C; Solubility: 1.4% IN WATER; Solubility: 18.6% IN METHANOL.

Identification

CAS Registry Number	81-21-0
PubChem CID	6673
Molecular formula	C10H12O2
IUPAC name	4,10-dioxapentacyclo[6.3.1.02,7.03,5.09,11]dodecane
UNII (FDA)	4UQK50194R

Computed Descriptors

Molecular Weight	164.20
XLogP3	0.8
Hydrogen Bond Donor Count	0
Hydrogen Bond Acceptor Count	2
Rotatable Bond Count	0
Exact Mass	164.083729621
Monoisotopic Mass	164.083729621
Topological Polar Surface Area	25.1
Heavy Atom Count	12
Formal Charge	0

Physical & Chemical Properties

Melting Point	180-184 °C
Solubility	1.4% IN WATER
Solubility	18.6% IN METHANOL
Solubility	44.7% IN ACETONE
Solubility	18.7% IN ETHER
Density	1.331 @ 25 °C
Vapor Density	4.77 @ 25 °C (AIR= 1)
Other Experimental Properties	SUBLIMES @ 120-135 °C @ 10 MM HG

Physical description & handling notes

White solid; [Hawley] Cream to pale brown solid; [MSDSonline]
WHITE CRYSTALLINE POWDER
MILD TERPENE LIKE ODOR MAY BE MASKED BY MORE POWERFUL & DISTINCTIVE HYDROCARBON ODOR OF DICYCLOPENTADIENE.
SOL IN BENZENE

GHS Hazard Classification

Reported hazard statements	H301 (100%), H319 (91.3%)

H301 (100%): Toxic if swallowed [Danger Acute toxicity, oral]

H319 (91.3%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]

Documented Uses

Used as an intermediate for epoxy resins, plasticizers, and protective coatings; as a rubber additive; and for high temperature and high performance adhesives; [HSDB]
Working with Glues and Adhesives [Category: Other]
INTERMEDIATE FOR EPOXY RESINS, PLASTICIZERS, PROTECTIVE COATINGS
RUBBER ADDITIVE, EG, FOR CRACK PREVENTION & ADHESION
For high temp & high performance system, adhesives
PROBABLY BY DIELS-ALDER CONDENSATION OF CYCLOPENTADIENE FOLLOWED BY EPOXIDATION.

Synonyms

Dicyclopentadiene diepoxide; DICYCLOPENTADIENE DIOXIDE; HSDB 5240; Dicyclopentadiene dioxide (VAN); DTXSID4020452; EINECS 201-334-1; 1,2:5,6-Diepoxyhexahydro-4,7-methanoindan; AI3-26046; 2,4-Methano-2H-indeno(1,2-b:5,6-b')bisoxirene, octahydro-; 2,4-Methano-2H-indeno[1,2-b:5,6-b']bisoxirene, octahydro-; Dicyclopentadiene dioxide, 70% exo isomers, 30% endo isomers; DTXCID00452; NSC-24262; NSC-30544; NSC-34460; NSC-54738

Frequently Asked Questions

What are the CAS number and molecular formula of Dicyclopentadiene diepoxide?

CAS 81-21-0; molecular formula C10H12O2; molecular weight — g/mol.

What other names is Dicyclopentadiene diepoxide known by?

Dicyclopentadiene diepoxide, DICYCLOPENTADIENE DIOXIDE, HSDB 5240, Dicyclopentadiene dioxide (VAN), DTXSID4020452, EINECS 201-334-1.

Is Dicyclopentadiene diepoxide classified as hazardous?

Hazard statements reported: H301, H319.

What are the key physical properties of Dicyclopentadiene diepoxide?

Melting Point: 180-184 °C; Solubility: 1.4% IN WATER; Solubility: 18.6% IN METHANOL; Solubility: 44.7% IN ACETONE.

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.