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二十烷二酸

常用名：二十烷二酸
英文名：Icosanedioic acid
CAS号：2424-92-2
分子量：342.513
密度：1.0±0.1 g/cm3
沸点：504.1±23.0 °C at 760 mmHg
分子式：C20H38O4
熔点：127ºC
闪点：272.8±19.1 °C
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Product Details：

Product Description:

Product Name: Icosanedioic acid

CAS NO: 2424-92-2

Synonyms:

Eicosadioic acid;

Icosanedioic acid

1,18-Octadecanedicarboxylic acid

Eicosa-1,20-dioic acid

Eicosane diacid

1,20-icosanedioic acid

Eicossandioic acid

MFCD00059627

Octadecane-1,18-dicarboxylic acid

Specs:

产品名称

Product Name

二十烷二酸

Eicosanedioic Acid

CAS号码

CAS. No.

2424-92-2

批号

Batch No.

20230902

生产日期

Date of Manufacture

2023-09-02

数量

Quantity

21kgs

复检日期

Date of Retest

2025-09-01

分析日期

Analysis Date

2023-09-14

检测项目

Test Items

指标

Specifications

检测结果

Test Results

外观

Appearance

类白色或白色粉末

Off-white or white powder

类白色粉末

Off-white powder

水分

Water

不超过1.0%

Not more than 1.0%

0.25%

纯度

Purity

不低于98.0%

Not less than 98.0%

98.4%

结论

Conclusion

本产品满足上述指标要求

The product complies with the above specifications.

储存

Storage

避光密封保存

Store in well containers and protect from exposure to light.

Chemical & Physical Properties:

Density: 1.0±0.1 g/cm3.

Boiling Point: 504.1±23.0 °C at 760 mmHg

Melting Point: 127ºC

Molecular Formula: C20H38O4

Molecular Weight: 342.513

Flash Point: 272.8±19.1 °C

Exact Mass: 342.277008

PSA: 74.60000

LogP: 7.18

Vapour Pressure: 0.0±2.8 mmHg at 25°C

Index of Refraction: 1.474

Water Solubility: Slightly soluble in water

Use of Icosanedioic acid

Eicosanedioic acid is a non-cleavable ADC linker used in the synthesis of antibody-drug conjugates (ADCs). Eicosanedioic acid is also a alkyl chain-based PROTAC linker that can be used in the synthesis.

Storage: Stored in a dry well-closed container. Keep away from moisture and strong light/heat.

Our factory manufacture’s Icosanedioic acid CAS NO: 2424-92-2, mature technology, stable output, quality assurance.

Delivery deadline: from stock

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