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安全信息

21529

Supelco

己酸

analytical standard

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别名:
Acid C6, 羊油酸
线性分子式:
CH3(CH2)4COOH
CAS号:
142-62-1
分子量:
116.16
Beilstein:
773837
EC 号:
205-550-7
MDL编号:
MFCD00004421
PubChem化学物质编号:
329752164
NACRES:
NA.24

等级

analytical standard

质量水平

100

蒸汽密度

4 (vs air)

蒸汽压

0.18 mmHg ( 20 °C)

检测方案

≥99.0% (GC)

保质期

limited shelf life, expiry date on the label

technique(s)

HPLC: suitable
gas chromatography (GC): suitable

折射率

n20/D 1.416
n20/D 1.4161 (lit.)

bp

202-203 °C (lit.)

mp

−4 °C (lit.)

密度

0.927 g/mL at 25 °C (lit.)

application(s)

cleaning products
cosmetics
environmental
flavors and fragrances
food and beverages
personal care

格式

neat

性状检查

pungent

SMILES string

CCCCCC(O)=O

InChI

1S/C6H12O2/c1-2-3-4-5-6(7)8/h2-5H2,1H3,(H,7,8)

InChI key

FUZZWVXGSFPDMH-UHFFFAOYSA-N

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相关类别

一般描述

己酸是一种六碳饱和脂肪酸，天然存在于油和动物脂肪中，也可由某些厌氧菌生产。它被广泛应用于工业应用，如香水、药物、食品添加剂、润滑脂、烟用香精、橡胶和染料。
这种物质被列入EU第10/2011号法规中用于与食品接触的塑料的正面清单。

在此查找10/2011中列出的化合物的所有可用参考材料

应用

己酸可用作参考标准品，用于测定以下物质中的分析物：
  • 通过高效液相色谱法测定甜橙汁
  • 以吖啶酮-9-乙基对甲苯磺酸酯 (AETS) 为荧光衍生试剂通过高效液相色谱（HPLC）测定一种辐状肋柱花 草药样品。

有关合适的仪器技术的更多信息，请参阅产品的分析证书。如需进一步支持，请联系技术服务。

推荐产品

Find a digital Reference Material for this product available on our online platform ChemisTwin® for NMR. You can use this digital equivalent on ChemisTwin® for your sample identity confirmation and compound quantification (with digital external standard). An NMR spectrum of this substance can be viewed and an online comparison against your sample can be performed with a few mouseclicks. Learn more here and start your free trial.

象形图

Corrosion
GHS05

警示用语：

Danger

危险声明

H314

危险分类

Eye Dam. 1 - Skin Corr. 1C

储存分类代码

8A - Combustible, corrosive hazardous materials

WGK

WGK 1

闪点(°F)

215.6 °F - closed cup

闪点(°C)

102 °C - closed cup

个人防护装备

Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter

法规信息

危险化学品

分析证书(COA)

输入产品批号来搜索 分析证书(COA) 。批号可以在产品标签上"批“ （Lot或Batch）字后找到。

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示例

T1503
货号
-
25G
包装规格/数量

其它示例：

705578-5MG-PW

PL860-CGA/SHF-1EA

MMYOMAG-74K-13

1000309185

输入内容 1.000309185)

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批号可以在产品标签上"批“ （Lot或Batch）字后面找到。

Aldrich 产品

  • 如果您查询到的批号为 TO09019TO 等，请输入去除前两位字母的批号：09019TO。

  • 如果您查询到的批号含有填充代码（例如05427ES-021），请输入去除填充代码-021的批号：05427ES。

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未找到您寻找的产品？

部分情况下，可能未在线提供COA。如果搜索不到COA，可在线索取。

索取COA

  1. Which document(s) contains shelf-life or expiration date information for a given product?

    If available for a given product, the recommended re-test date or the expiration date can be found on the Certificate of Analysis.

  2. How do I get lot-specific information or a Certificate of Analysis?

    The lot specific COA document can be found by entering the lot number above under the "Documents" section.

  3. How do I find price and availability?

    There are several ways to find pricing and availability for our products. Once you log onto our website, you will find the price and availability displayed on the product detail page. You can contact any of our Customer Sales and Service offices to receive a quote.  USA customers:  1-800-325-3010 or view local office numbers.

  4. What is the Department of Transportation shipping information for this product?

    Transportation information can be found in Section 14 of the product's (M)SDS.To access the shipping information for this material, use the link on the product detail page for the product. 

  5. What is the molarity of hexanoic acid?

    Based on density of 0.927 g/mL and MW of 116.16, the effective molarity of this neat liquid is 7.98 M.

  6. My question is not addressed here, how can I contact Technical Service for assistance?

    Ask a Scientist here.

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