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
181625
Poly(bisphenol A carbonate)
average Mw ~45,000 by GPC
別名:
4,4′-Dihydroxydiphenyl-2,2-propane carbonate polymer, Bisphenol A carbonate homopolymer, Carbonic acid-4,4′-dihydroxydiphenyl-2,2-propane copolymer, Poly(dian carbonate), Poly[2,2-bis(4-hydroxyphenyl)propane carbonate]
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About This Item
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分子量
average Mw ~45,000 by GPC
品質水準
屈折率
n20/D 1.585
転移温度
Tg 150 °C
Tm 267 °C
密度
1.2 g/mL at 25 °C (lit.)
SMILES記法
CC(C)(c1ccc(O)cc1)c2ccc(O)cc2
InChI
1S/C15H16O2.CH2O3/c1-15(2,11-3-7-13(16)8-4-11)12-5-9-14(17)10-6-12;2-1(3)4/h3-10,16-17H,1-2H3;(H2,2,3,4)
InChI Key
XSXWYGABGYBZRM-UHFFFAOYSA-N
遺伝子情報
mouse ... Esr1(13982)
rat ... Ar(24208)
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関連するカテゴリー
詳細
アプリケーション
保管分類コード
11 - Combustible Solids
WGK
WGK 3
引火点(°F)
Not applicable
引火点(℃)
Not applicable
個人用保護具 (PPE)
Eyeshields, Gloves, type N95 (US)
適用法令
試験研究用途を考慮した関連法令を主に挙げております。化学物質以外については、一部の情報のみ提供しています。 製品を安全かつ合法的に使用することは、使用者の義務です。最新情報により修正される場合があります。WEBの反映には時間を要することがあるため、適宜SDSをご参照ください。
Jan Code
181625-BULK:
181625-500G:
181625-VAR:
181625-5G:
181625-250G:
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How can I determine the shelf life / expiration / retest date of this product?
1 回答-
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How is shipping temperature determined? And how is it related to the product storage temperature?
1 回答-
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
役に立ちましたか?
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What is the form of product 81625, Poly(Bisphenol A carbonate)? Is it a liquid or a solid? If it is a solid, how so I solubilize it?
1 回答-
The product is in the form of pellet/solid. It is soluble in dichloromethane and p-dioxane, and slightly soluble in aromatic hydrocarbons and ketones.
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