顺式1,2-环己烷二甲酸酐

Name: 顺式1,2-环己烷二甲酸酐
Brand: 济南圣和化工有限公司

CAS 85-42-7C8H10O3MW 154.16

济南圣和化工有限公司现供应有机化学品——顺式1,2-环己烷二甲酸酐（CAS 85-42-7），分子式 C8H10O3，分子量 154.16。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	85-42-7
分子式	C8H10O3
分子量	154.16
熔点	32 °C
沸点	BP: 145 °C at 18 mm Hg
LogP	1.2
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

顺式1,2-环己烷二甲酸酐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

供应说明：顺式1,2-环己烷二甲酸酐常规包装为按订单/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

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 2,000+ 种，覆盖有机化学品、无机化学品、食品添加剂、医药中间体等 12 大分类。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

顺式1,2-环己烷二甲酸酐的 CAS 号是多少？

顺式1,2-环己烷二甲酸酐的 CAS 号为 85-42-7。

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。

顺式1,2-环己烷二甲酸酐有什么用途？

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

cis-1,2-Cyclohexanedicarboxylic anhydride · CAS 85-42-7 · C8H10O3. Boiling Point: BP: 145 °C at 18 mm Hg; Boiling Point: 296 °C; Boiling Point: 564.8 °F.

Identification

CAS Registry Number	85-42-7
PubChem CID	85689
Molecular formula	C8H10O3
IUPAC name	3a,4,5,6,7,7a-hexahydro-2-benzofuran-1,3-dione

Computed Descriptors

Molecular Weight	154.16
XLogP3	1.2
Hydrogen Bond Donor Count	0
Hydrogen Bond Acceptor Count	3
Rotatable Bond Count	0
Exact Mass	154.062994177
Monoisotopic Mass	154.062994177
Topological Polar Surface Area	43.4
Heavy Atom Count	11
Formal Charge	0

Physical & Chemical Properties

Boiling Point	BP: 145 °C at 18 mm Hg
Boiling Point	296 °C
Boiling Point	564.8 °F
Melting Point	32 °C
Melting Point	35-36 °C
Melting Point	89.6 °F
Flash Point	149 °C (open cup)
Flash Point	300.2 °F
Density	1.19 at 40 °C
Density	5.3

Physical description & handling notes

Dry Powder; Other Solid; Large Crystals; Liquid
Solid; [ICSC] Glassy solid; [EPA ChAMP] White solid; [Alfa Aesar MSDS]
SOLID IN VARIOUS FORMS.
Dry powder or solid in various forms, or clear, colorless, viscous liquid.
Clear, colorless, viscous liquid
... becomes a glassy solid at 35-36 °C

Regulatory Status

GHS notification summary	0.2% (1 / 526)

GHS Hazard Classification

GHS notification summary	0.2% (1 / 526)
Reported hazard statements	H317, H318, H334, H335, H336

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

H318: Causes serious eye damage [Danger Serious eye damage/eye irritation]

Documented Uses

Used as a curing agent for epoxy resins and an intermediate for plasticizers and other chemicals; [Hawley] Used in the chemical, polymers, and paints, lacquers, and varnishes industries; [IUCLID]
Plastic Composites Manufacturing [Category: Industry]
Intermediate for alkyds, plasticizers, insect repellents, and rust inhibitors; hardener in epoxy resins.
Not Known or Reasonably Ascertainable
Tetrahydrophthalic anhydride is formed by a Diels - Alder reaction with butadiene; hydrogenation of the anhydride yields hexahydrophthalic anhydride.
2023: 10,000,000 - <50,000,000 lb

Synonyms

Hexahydrophthalic anhydride; 85-42-7; 1,2-Cyclohexanedicarboxylic anhydride; HHPA; Lekutherm Hardener H; 1,3-Isobenzofurandione, hexahydro-; Araldite HT 907; Hexahydrophthalic acid anhydride; Cyclohexane-1,2-dicarboxylic anhydride; 1,2-Cyclohexanedicarboxylic acid anhydride; hexahydro-1,3-isobenzofurandione; Hexahydro-2-benzofuran-1,3-dione; DTXSID8026515; CHEBI:103210; DTXCID906515; RefChem:146059

Frequently Asked Questions

What are the CAS number and molecular formula of cis-1,2-Cyclohexanedicarboxylic anhydride?

CAS 85-42-7; molecular formula C8H10O3; molecular weight — g/mol.

What other names is cis-1,2-Cyclohexanedicarboxylic anhydride known by?

Hexahydrophthalic anhydride, 85-42-7, 1,2-Cyclohexanedicarboxylic anhydride, HHPA, Lekutherm Hardener H, 1,3-Isobenzofurandione, hexahydro-.

Is cis-1,2-Cyclohexanedicarboxylic anhydride classified as hazardous?

0.2% of GHS notifications report no hazard classification (1 of 526).

What are the key physical properties of cis-1,2-Cyclohexanedicarboxylic anhydride?

Boiling Point: BP: 145 °C at 18 mm Hg; Boiling Point: 296 °C; Boiling Point: 564.8 °F; Melting Point: 32 °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.