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
About This Item
蒸気圧
<0.01 hPa ( 20 °C)
品質水準
フォーム
liquid
自己発火温度
350 °C (DIN 51794)
有効性
28000 mg/kg LD50, oral (Rat)
>20000 mg/kg LD50, skin (Rabbit)
pH
5-7 (20 °C, 100 g/L in H2O)
bp
>150 °C
mp
-50 °C
転移温度
flash point 180 °C
溶解性
soluble 70 g/L
密度
1.124 g/cm3 at 20 °C
保管温度
no temp limit
SMILES記法
C(CO)O
InChI
1S/C2H6O2/c3-1-2-4/h3-4H,1-2H2
InChI Key
LYCAIKOWRPUZTN-UHFFFAOYSA-N
類似した製品をお探しですか？ 訪問 製品比較ガイド
アプリケーション
- A structure-directing agent to synthesize iron vanadate (FeVO4) nanoparticles via co-precipitation method.[1]
- An organic additive to prepare crystalline nanorods of calcium tungstate (CaWO4) using calcium chloride and sodium tungstate via solvothermal process.[2]
- A surface modifier in the synthesis of calcium peroxide nanoparticles using CaCl2 as a precursor via hydrolysis-precipitation method.[3]
- A green solvent in combination with H2O in the preparation of 4-sulfanylcoumarins by sulfanylation of 4-tosyloxycoumarins with thiourea and alkyl halides.[4]
アナリシスノート
Hydroxyl value: 535 - 590
Average molecular mass: 190 - 210
Identity (IR): passes test
保管分類コード
10 - Combustible liquids
WGK
WGK 1
引火点(°F)
281.5 °F - closed cup
引火点(℃)
138.6 °C - closed cup
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。
消防法
第4類:引火性液体
第三石油類
危険等級III
水溶性液体
Jan Code
IN28074839025:
8074831000:
8074832501:
8074830000:
IN28074830500:
8074830521:
8074839999:
8074832521:
8074835000:
試験成績書（COA）
製品のロット番号・バッチ番号を入力して、試験成績書（COA） を検索できます。ロット番号・バッチ番号は、製品ラベルに「Lot」または「Batch」に続いて記載されています。
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How can I determine the shelf life / expiration / retest date of this product?
1 回答-
役に立ちましたか？
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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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IS YOUR PEG 200 USP PHARMACEUTICAL GRADE?
1 回答-
This item is intended for research use only and is not suitable for pharmaceutical manufacturing. Please see the following links below to review products that are pharmaceutical grade options:
https://www.sigmaaldrich.com/product/mm/817001
https://www.sigmaaldrich.com/product/mm/817005
https://www.sigmaaldrich.com/product/mm/817019
https://www.sigmaaldrich.com/product/mm/817045役に立ちましたか？
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What is the concentration of this product?
1 回答-
This product is a neat liquid considered to be a 100% concentration.
役に立ちましたか？
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What is the concentration of this product?
1 回答-
This product a neat liquid considered to be a 100% concentration.
役に立ちましたか？
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アクティブなフィルタ
ライフサイエンス、有機合成、材料科学、クロマトグラフィー、分析など、あらゆる分野の研究に経験のあるメンバーがおります。.
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