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Merck

63287

Sigma-Aldrich

丙二醛 四丁基铵盐

≥96.0% (NT)

别名:

丙二酰醛 四丁基铵盐, 四丁铵丙二醛烯醇

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1 G
$204.00
5 G
$739.00

$204.00


国内现货,预计发货时间2025年4月08日详情


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1 G
$204.00
5 G
$739.00

About This Item

线性分子式:
OCHCH=CHO[N(CH2CH2CH2CH3)4]
分子量:
313.52
Beilstein:
5191808
MDL编号:
UNSPSC代码:
12352114
PubChem化学物质编号:
NACRES:
NA.22

$204.00


国内现货,预计发货时间2025年4月08日详情


获取大包装报价

方案

≥96.0% (NT)

表单

solid

mp

126-131 °C

储存温度

2-8°C

SMILES字符串

[H]C(=O)\C=C\[O-].CCCC[N+](CCCC)(CCCC)CCCC

InChI

1S/C16H36N.C3H4O2/c1-5-9-13-17(14-10-6-2,15-11-7-3)16-12-8-4;4-2-1-3-5/h5-16H2,1-4H3;1-4H/q+1;/p-1/b;2-1+

InChI key

GFXLQCGVBUWBHF-WLHGVMLRSA-M

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其他说明

通过烷基化或者通过甲苯磺酸酯与乙醇化物反应来制备 3-烷氧基-2-丙烯醛,多功能中间体[1][2][3][4]

象形图

Corrosion

警示用语:

Danger

危险声明

危险分类

Skin Corr. 1B

储存分类代码

8A - Combustible corrosive hazardous materials

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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其他客户在看

S. David et al.
Journal of the Chemical Society. Perkin Transactions 1, 2520-2520 (1979)
Marilena Larocca et al.
Food & function, 8(9), 3288-3296 (2017-08-24)
Brassica phytochemicals exert a broad spectrum of health-promoting activities. The aim of this study was to investigate the possible beneficial effects of a cauliflower leaf powder (CLP)-enriched diet to prevent inflammation and oxidative stress resulting from injection of lipopolysaccharide (LPS)
H.R. Pfaendler et al.
Journal of the American Chemical Society, 108, 1338-1338 (1986)
J.-M. Vatele
Tetrahedron, 42, 4443-4443 (1986)
A. Lubineau et al.
The Journal of Organic Chemistry, 52, 1001-1001 (1987)

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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