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Merck

283258

Sigma-Aldrich

癸二酸

99%

别名:

癸二酸

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预计发货时间2025年4月21日详情


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5 G
$56.00
250 G
$70.50
1 KG
$132.00

About This Item

线性分子式:
HO2C(CH2)8CO2H
CAS号:
分子量:
202.25
Beilstein:
1210591
EC 号:
MDL编号:
UNSPSC代码:
12352100
PubChem化学物质编号:
NACRES:
NA.22

$56.00


预计发货时间2025年4月21日详情


获取大包装报价

蒸汽压

1 mmHg ( 183 °C)

方案

99%

沸点

294.5 °C/100 mmHg (lit.)

mp

133-137 °C (lit.)

溶解性

ethanol: 100 mg/mL
ketones and ethers: soluble

官能团

carboxylic acid

SMILES字符串

OC(=O)CCCCCCCCC(O)=O

InChI

1S/C10H18O4/c11-9(12)7-5-3-1-2-4-6-8-10(13)14/h1-8H2,(H,11,12)(H,13,14)

InChI key

CXMXRPHRNRROMY-UHFFFAOYSA-N

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一般描述

癸二酸是从蓖麻油中制取的二羧酸。广泛用于生产聚合物、增塑剂、润滑剂和缓蚀剂。[1][2]可用作化妆品制剂的pH调节剂。[3]癸二酸也可作为制备癸二酸酯的前体,例如癸二酸二异丙酯、癸二酸二乙基己酯和癸二酸二丁酯。[4][5]

应用

癸二酸用于合成:
  • 生物可降解和弹性聚酯 [聚癸二酸甘油酯][6]
  • 新型生物尼龙,PA5.10[7]
  • 基于聚醚-酯酸酐纳米粒子的新型温度响应水凝胶在药物传输中的应用[8]

储存分类代码

11 - Combustible Solids

WGK

WGK 1

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

Eyeshields, Gloves, type N95 (US)


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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Questions

1–2 of 2 Questions  
  1. How is shipping temperature determined? And how is it related to the product storage temperature?

    1 answer
    1. Products may be shipped at a different temperature than the recommended long-term storage temperature. If the product quality is sensitive to short-term exposure to conditions other than the recommended long-term storage, it will be shipped on wet or dry-ice. If the product quality is NOT affected by short-term exposure to conditions other than the recommended long-term storage, it will be shipped at ambient temperature. As shipping routes are configured for minimum transit times, shipping at ambient temperature helps control shipping costs for our customers. For more information, please refer to the Storage and Transport Conditions document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/316/622/storage-transport-conditions-mk.pdf

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  2. How can I determine the shelf life / expiration / retest date of this product?

    1 answer
    1. If this product has an expiration or retest date, it will be shown on the Certificate of Analysis (COA, CofA). If there is no retest or expiration date listed on the product's COA, we do not have suitable stability data to determine a shelf life. For these products, the only date on the COA will be the release date; a retest, expiration, or use-by-date will not be displayed.
      For all products, we recommend handling per defined conditions as printed in our product literature and website product descriptions. We recommend that products should be routinely inspected by customers to ensure they perform as expected.
      For products without retest or expiration dates, our standard warranty of 1 year from the date of shipment is applicable.
      For more information, please refer to the Product Dating Information document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/449/386/product-dating-information-mk.pdf

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