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146072

Sigma-Aldrich

N,N′-亚甲基双丙烯酰胺

99%

同義詞:

甲叉双丙烯酰胺

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About This Item

線性公式:
(H2C=CHCONH)2CH2
CAS號碼:
110-26-9
分子量：:
154.17
EC號碼:
203-750-9
MDL號碼:
MFCD00008625
分類程式碼代碼:
41105319
PubChem物質ID:
24848761
Flavis號碼:
7.107
NACRES:
NB.22
暫時無法取得訂價和供貨情況

蒸汽密度

5.31 (vs air)

品質等級

100

化驗

99%

形狀

powder

mp

>300 °C (lit.)

溶解度

water: soluble 20 g/L at 20 °C

儲存溫度

2-8°C

SMILES 字串

C=CC(=O)NCNC(=O)C=C

InChI

1S/C7H10N2O2/c1-3-6(10)8-5-9-7(11)4-2/h3-4H,1-2,5H2,(H,8,10)(H,9,11)

InChI 密鑰

ZIUHHBKFKCYYJD-UHFFFAOYSA-N

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一般說明

N,N′-亚甲基双(丙烯酰胺)是一种交联剂，可与丙烯酰胺聚合，在聚丙烯酰胺凝胶内形成交联。它能够创建一个网络（而不是线性链），有助于保持凝胶的牢固度。[1]

應用

N,N′-亚甲基双(丙烯酰胺)已应用于凝胶制备。[2]它还被用作一种测试化合物，通过考察sarkosyl和甲酸萃取两种主要分离方法，研究Tau蛋白病转基因小鼠模型中牛皮癣不溶性Tau蛋白的生化分离。[3]
制备聚丙烯酰胺的交联剂。

相關產品

產品號碼
描述
訂價

象形圖

Skull and crossbonesHealth hazard
GHS06,GHS08

訊號詞

Danger

危險分類

Acute Tox. 3 Oral - Acute Tox. 4 Dermal - Carc. 1B - Muta. 1B - Repr. 2 - STOT RE 1 Oral

標靶器官

Peripheral nervous system

儲存類別代碼

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

水污染物質分類（WGK）

WGK 3

閃點（°F）

Not applicable

閃點（°C）

Not applicable

個人防護裝備

dust mask type N95 (US), Eyeshields, Faceshields, Gloves

從最近期的版本中選擇一個：

分析證明 (COA)

Lot/Batch Number
WXBF3881V
MKCV7160
WXBF4212V
MKCW9367
WXBF3237V

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Edwin Makhado et al.
International journal of biological macromolecules, 119, 255-269 (2018-07-23)
In the present study, facile and efficient method was adopted for the synthesis of graft copolymer hydrogel by graft copolymerization of acrylic acid (AA) onto xanthan gum (XG) biopolymer in the presence of N,N'-Methylenebisacrylamide (MBA), and ammonium persulfate (APS) as
Timothy Olding et al.
Journal of medical physics, 36(1), 3-14 (2011-03-25)
This paper explores the combination of cone beam optical computed tomography with an N-isopropylacrylamide (NIPAM)-based polymer gel dosimeter for three-dimensional dose imaging of small field deliveries. Initial investigations indicate that cone beam optical imaging of polymer gels is complicated by
Damla Keskin et al.
Biomacromolecules, 20(1), 243-253 (2018-12-05)
Bacterial infection is a severe problem especially when associated with biomedical applications. This study effectively demonstrates that poly- N-isopropylmethacrylamide based microgel coatings prevent bacterial adhesion. The coating preparation via a spraying approach proved to be simple and both cost and
Roongnapa Suedee et al.
Journal of chromatography. A, 1114(2), 239-249 (2006-03-15)
A temperature sensitive dopamine-imprinted polymer was prepared in 80% aqueous methanol solution by free-radical cross-linking co-polymerisation of methacrylic acid and acrylamide at 60 degrees C in the presence of N,N-methylene-bis-acrylamide as the cross-linker and dopamine hydrochloride as template molecule. The
Carl Julien et al.
Methods in molecular biology (Clifton, N.J.), 849, 473-491 (2012-04-25)
Tau is a highly soluble microtubule-associated protein (MAP) that is abundant in the central nervous system and expressed mainly in neuronal axons. Intracellular aggregates of insoluble tau protein are present in a group of neurodegenerative diseases called tauopathies, which include
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  1. How is shipping temperature determined? And how is it related to the product storage temperature?

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    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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