1,2-环己烷二甲酸二异壬酯

Name: 1,2-环己烷二甲酸二异壬酯
Brand: 济南圣和化工有限公司

CAS 166412-78-8C26H48O4MW 424.7

济南圣和化工有限公司现供应有机化学品——1,2-环己烷二甲酸二异壬酯（CAS 166412-78-8），分子式 C26H48O4，分子量 424.7。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	166412-78-8
分子式	C26H48O4
分子量	424.7
沸点	394 °C
LogP	8.9
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

1,2-环己烷二甲酸二异壬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

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 1,2-环己烷二甲酸二异壬酯以外的配套原料，也欢迎一并列出需求清单。

常见问题

1,2-环己烷二甲酸二异壬酯的 CAS 号是多少？

1,2-环己烷二甲酸二异壬酯的 CAS 号为 166412-78-8。

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。

1,2-环己烷二甲酸二异壬酯有什么用途？

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

Di-isononyl-cyclohexane-1,2-dicarboxylate · CAS 166412-78-8 · C26H48O4. UNII H26MNT7GT7. Boiling Point: 394 °C; Flash Point: 224 °C (COC); Solubility: Iin water, <0.02 mg/L.

Identification

CAS Registry Number	166412-78-8
PubChem CID	11524680
Molecular formula	C26H48O4
IUPAC name	bis(7-methyloctyl) cyclohexane-1,2-dicarboxylate
UNII (FDA)	H26MNT7GT7

Computed Descriptors

Molecular Weight	424.7
XLogP3	8.9
Hydrogen Bond Donor Count	0
Hydrogen Bond Acceptor Count	4
Rotatable Bond Count	18
Exact Mass	424.35526001
Monoisotopic Mass	424.35526001
Topological Polar Surface Area	52.6
Heavy Atom Count	30
Formal Charge	0

Physical & Chemical Properties

Boiling Point	394 °C
Flash Point	224 °C (COC)
Solubility	Iin water, <0.02 mg/L
Collision Cross Section	316.74 Å² [2M+Na]+
Collision Cross Section	222.03 Å² [M+Na]+
Collision Cross Section	224.82 Å² [M+H]+

Physical description & handling notes

Colorless liquid
Odorless
Specific gravity slightly less than 1
VP: 1.2X10-7 mm Hg

Regulatory Status

GHS notification summary	100% (136 / 136)

GHS Hazard Classification

GHS notification summary	100% (136 / 136)

This chemical does not meet GHS hazard criteria for 100% (136 of 136) of all reports.

Reported as not meeting GHS hazard criteria by 136 of 136 companies. For more detailed information, please visit ECHA C&L website.

Documented Uses

... Plasticizer that was developed for use in applications that are particularly sensitive based on exposure and toxicological issues. It is recommended for use in medical products, toys, and food packaging applications.
... Used as a plasticizer in PVC in concentrations up to 40%. It is used in PVC cling films for fresh meat packaging (10%), for aqueous food and fruits and vegetables (35%), artificial corks (35%), sealing gaskets for beverage containers (35%), flexible tubes for beverages (40%), in other foods (12%), and on conveyor belts for fatty foods (12%).
Hexamoll DINCH was recently developed by BASF ... for use as a PVC plasticizer and, specifically, to replace DEHP /di(2-ethylhexyl) phthalate/ and DINP /diisononyl phthalate/ in products such as food contact applications, childcare articles, and children's toys. Other targeted application areas include medical articles and shoes, as well as non-PVC applications such as adhesives, cosmetics, artificial leather, textile coatings, and erasers.
... DINCH /1,2- cyclohexanedicarboxylic acid, dinonyl ester/ is produced by hydrogenation of DINP /diisononyl phthalate/ in the presence of a catalyst.
DINCH is rapidly absorbed after oral administration, but absorption is saturable and incomplete. Absorption was estimated to account for 40-49% of the administered dose at the low dose tested, but only 5-6% at the high dose. Absorbed DINCH does not accumulate in the tissues. ... . Absorbed DINCH is eliminated in the bile (primarily as the glucuronic acid conjugate of the monoisononyl ester) and the urine (primarily as cyclohexane dicarboxylic acid).
DINCH is metabolized initially through hydrolysis to the monoisononyl ester, which can be further metabolized in 2 ways, either by conjugation to glucuronic acid or by the hydrolysis of the mono ester to cyclohexane dicarboxylic acid.

Synonyms

166412-78-8; Bis(7-methyloctyl) Cyclohexane-1,2-dicarboxylate; DINCH; Diisononyl hexahydrophthalate; Hexamoll DINCH; Diisononyl cyclohexane-1,2-dicarboxylate; Hexamoll; Flocare 35138; 1,2-Cyclohexanedicarboxylic acid, 1,2-diisononyl ester; Elatur CH; H26MNT7GT7; Bis(isononyl)cyclohexane 1,2-dicarboxylate; HEXAMOLL [HSDB]; HSDB 8098; 1,2-Cyclohexanedicarboxylic acid, diisononyl ester; DTXSID8047395

Frequently Asked Questions

What are the CAS number and molecular formula of Di-isononyl-cyclohexane-1,2-dicarboxylate?

CAS 166412-78-8; molecular formula C26H48O4; molecular weight — g/mol.

What other names is Di-isononyl-cyclohexane-1,2-dicarboxylate known by?

166412-78-8, Bis(7-methyloctyl) Cyclohexane-1,2-dicarboxylate, DINCH, Diisononyl hexahydrophthalate, Hexamoll DINCH, Diisononyl cyclohexane-1,2-dicarboxylate.

Is Di-isononyl-cyclohexane-1,2-dicarboxylate classified as hazardous?

100% of GHS notifications report no hazard classification (136 of 136).

What are the key physical properties of Di-isononyl-cyclohexane-1,2-dicarboxylate?

Boiling Point: 394 °C; Flash Point: 224 °C (COC); Solubility: Iin water, <0.02 mg/L; Collision Cross Section: 316.74 Å² [2M+Na]+.

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.