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
推荐产品
蒸汽密度
>1 (vs air)
质量水平
蒸汽压
1.93 psi ( 20 °C)
方案
97.0%
包含
<210 ppm MEHQ as stabilizer
折射率
n20/D 1.435 (lit.)
沸点
72-76 °C (lit.)
密度
1.114 g/mL at 25 °C (lit.)
储存温度
2-8°C
SMILES字符串
ClC(=O)C=C
InChI
1S/C3H3ClO/c1-2-3(4)5/h2H,1H2
InChI key
HFBMWMNUJJDEQZ-UHFFFAOYSA-N
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一般描述
应用
- 通过自由基聚合或共聚合合成丙烯酸聚合物。这些丙烯酸聚合物可进行定制，以具备生物医学涂层所需要性能，包括生物相容性、与设备表面的粘附性和耐久性。
- 通过与苯乙烯交联合成苯乙烯-共丙烯酰氯共聚物。然后，通过各种化学反应对所得到的交联聚合物进行官能化或修饰，以引入特定性质或功能，以用作聚合物载体或亲电清除树脂。
- 丙烯酰胺修饰的壳聚糖。
- 通过多糖羟基酯化制备丙烯酸酯大分子单体。这种大分子单体可用于制备石莼基热敏水凝胶。
- 作为可降解多肽交联剂，通过丙烯酰化与多肽序列中赖氨酸残基中的氨基和谷氨酰胺反应。
警示用语：
Danger
危险分类
Acute Tox. 1 Inhalation - Acute Tox. 4 Oral - Eye Dam. 1 - Flam. Liq. 2 - Met. Corr. 1 - Skin Corr. 1A
补充剂危害
储存分类代码
3 - Flammable liquids
WGK
WGK 3
闪点(°F)
30.2 °F
闪点(°C)
-1 °C
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How can I determine the shelf life / expiration / retest date of this product?
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How is shipping temperature determined? And how is it related to the product storage temperature?
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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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