1,2-环己烷二甲酸二异壬酯

Q: 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 登记号为 166412-78-8。

Q: 1,2-环己烷二甲酸二异壬酯 属于哪个分类？

所属分类：有机化学品。

CAS 166412-78-8C26H48O4MW 424.7

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；类别有机化学品。

产品描述

1,2-环己烷二甲酸二异壬酯（CAS 166412-78-8）是一种有机化学品原料。其分子式 C26H48O4 由 26 个碳、48 个氢、4 个氧组成。分子量约为 424.7。公开物性数据显示其沸点约 394 °C、LogP 约 8.9。作为化工品采购代理与分销渠道，我们可在国内及跨境渠道为1,2-环己烷二甲酸二异壬酯寻源比价，并安排小批量试样与批次采购；下单前提供完整 COA、质检报告与合规文件，验收以批次 COA 为准。

规格参数

CAS号166412-78-8

分子式C26H48O4

分子量424.7

沸点394 °C

LogP8.9

应用领域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%)

类别有机化学品

用途与场景

登记用途：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%)。

采购档案

这个产品是什么

1,2-环己烷二甲酸二异壬酯是一种以碳骨架为基础的有机化合物，登记 CAS 号为 166412-78-8，分子式 C26H48O4（分子量 424.7），归属于有机化学品大类化工原料。

识别信息

登记 CAS 号：166412-78-8

其分子式 C26H48O4 由 26 个碳、48 个氢、4 个氧组成。

别名/同义词：1,2-环己烷二甲酸二异壬酯 · Di-isononyl-cyclohexane-1,2-dicarboxylate

所属分类：有机化学品

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 登记号为 166412-78-8。

1,2-环己烷二甲酸二异壬酯的分子式与分子量是多少？

分子式 C26H48O4，分子量 424.7。

1,2-环己烷二甲酸二异壬酯还有哪些别名？

别名/同义词：1,2-环己烷二甲酸二异壬酯、Di-isononyl-cyclohexane-1,2-dicarboxylate。

1,2-环己烷二甲酸二异壬酯的登记用途是什么？

1,2-环己烷二甲酸二异壬酯属于哪个分类？

所属分类：有机化学品。

如何在 591daili.cn 采购 1,2-环己烷二甲酸二异壬酯？

请在联系页面提交产品名称、CAS 号与数量，我们作为采购代理在国内及跨境渠道为您寻源比价，安排试样与批次采购，下单前提供 COA 与合规文件。

包装与单证

包装按订单确认，从实验室小包装到吨袋大货，随订单安排而非在页面上写死。每批随货附 COA 分析证书，可另提供 MSDS；若终端用途带有法规限度（食品接触、药品或化妆品），请在询价时说明执行标准，等级按该标准确定。

PubChem 公开数据

1,2-环己烷二甲酸二异壬酯（CAS 166412-78-8）的公开数据库记录，列此仅供独立核对。

危险化学品分类与危害说明

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.

法规与备案状态

GHS notification summary	100% (136 / 136)

物理形态与操作说明

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

公开数据库收录的理化数据

沸点	394 °C
闪点	224 °C (COC)
溶解度	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]+

这个物质在各数据库里的编号

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

数据库记载的用途

... 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.

它在各数据库里的别名

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

计算机算出的分子描述符

分子量	424.7
XLogP3	8.9
氢键供体数	0
氢键受体数	4
可旋转键数	18
精确质量	424.35526001
单同位素质量	424.35526001
拓扑极性表面积	52.6
重原子数	30
形式电荷	0

数据库摘要

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

数据来源：PubChem / Wikidata；与随货 COA 不一致时以 COA 为准。

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