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
40727
1,3-ジメチル-2-イミダゾリジノン
≥99.0% (GC)
別名:
N,N′-ジメチルエチレン尿素, DMEU, DMI
サイズを選択してください
About This Item
1 of 4
当該品目 | 40725 | 193453 | 391263 |
|---|---|---|---|
| assay ≥99.0% (GC) | assay ≥99.5% (GC) | assay 97.5 % (GC) | assay ≥99.5% |
| Quality Level 200 | Quality Level 200 | Quality Level 200 | Quality Level 100 |
| solubility toluene: soluble(lit.), water: miscible | solubility toluene: soluble(lit.), water: miscible | solubility toluene: soluble(lit.), water: miscible | solubility alcohol: miscible(lit.), water: soluble |
| bp 224-226 °C (lit.) | bp 224-226 °C (lit.) | bp 224-226 °C, 224-226 °C (lit.) | bp 134-136 °C (lit.) |
| form liquid | form liquid | form liquid | form liquid |
| refractive index n20/D 1.472 (lit.) | refractive index n20/D 1.472 (lit.) | refractive index n20/D 1.472 (lit.) | refractive index n20/D 1.4294 (lit.) |
詳細
アプリケーション
その他情報
シグナルワード
Danger
危険有害性情報
危険有害性の分類
Acute Tox. 4 Oral - Eye Dam. 1 - Repr. 2
保管分類コード
10 - Combustible liquids
WGK
WGK 2
引火点(°F)
219.2 °F - closed cup
引火点(℃)
104 °C - closed cup
個人用保護具 (PPE)
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
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
非水溶性液体
Jan Code
40727-VAR:
40727-4L:
40727-BULK:
40727-1L:
40727-100ML:
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How is shipping temperature determined? And how is it related to the product storage temperature?
1 回答-
役に立ちましたか？
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How can I determine the shelf life / expiration / retest date of this product?
1 回答-
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役に立ちましたか？
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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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