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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詳細
アプリケーション
この製品は、以下の反応にも使用されます。
- アニオン転位反応。
- 金属ハロゲン交換および金属交換反応。
- 脱離反応。
- [1,2]-および[1,4]-ヴィッティヒ転位反応。
- アニオン性ホモ-フリース転位反応。
- 不斉カルボリチウム化。
法的情報
シグナルワード
Danger
危険有害性の分類
Aquatic Chronic 2 - Asp. Tox. 1 - Eye Dam. 1 - Flam. Liq. 2 - Pyr. Liq. 1 - Repr. 2 - Skin Corr. 1B - STOT SE 3 - Water-react 1
ターゲットの組織
Central nervous system
補足的ハザード
保管分類コード
4.2 - Pyrophoric and self-heating hazardous materials
WGK
WGK 3
引火点(°F)
-7.6 °F - closed cup
引火点(℃)
-22 °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。
PRTR
第一種指定化学物質
消防法
第3類:自然発火性物質及び禁水性物質
アルキルリチウムを含有するもの
危険等級II
第二種自然発火性物質及び禁水性物質
労働安全衛生法名称等を表示すべき危険物及び有害物
名称等を表示すべき危険物及び有害物
労働安全衛生法名称等を通知すべき危険物及び有害物
名称等を通知すべき危険物及び有害物
Jan Code
230707-4X25ML:4548173315577
230707-1L:
230707-50ML:4548173304076
230707-PZ:
230707-18L:4548173121017
230707-4X100ML:
230707-4X10ML:
230707-18L-KL:
230707-8L:4548173121031
230707-20L:
230707-BULK:
230707-100ML:4548173121000
230707-VAR:
230707-800ML:4548173121024
230707-18L-C:
資料
Transformative reagents enable selective conversions within molecules containing sensitive functionalities under mild reactions.
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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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Why is there a plastic layer around the glass bottle?
1 回答-
The plastic (PVC) coating on the glass bottle is an added safety measure in high-wear situations. The coating also provides a degree of shatter resistance to the glass bottle, as well a an improved gripping surface when compared to non-coated glass.
役に立ちましたか?
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What are common uses for Product 230707, Butyllithium solution?
1 回答-
Butyllithium is widely use as a polymerization initiator in the production of elastomers such as polybutadiene or styrene-butadiene-styrene (SBS). It is also broadly employed as a strong base (superbase) in organic synthesis, both industrially and in the laboratory.
役に立ちましたか?
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How are the 8 L and 18 L unit sizes of Product 230707, Butyllithium solution, packaged?
1 回答-
They are packaged in our Kilo-Lab™ cylinder.
役に立ちましたか?
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What is the Department of Transportation shipping information for this product?
1 回答-
Transportation information can be found in Section 14 of the product's (M)SDS.To access the shipping information for this material, use the link on the product detail page for the product.
役に立ちましたか?
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How are the 100 ml and 800 ml unit sizes of Product 230707, Butyllithium solution,packaged?
1 回答-
They are packaged in our Sure-Seal™ bottle, which have a crown cap with a PTFE/elastomer liner crimped into place.
役に立ちましたか?
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Is it necessary to handle Product 230707, Butyllithium solution, under inert atmosphere?
1 回答-
This product ignites on exposure to air and should be handled under inert atmosphere such as under nitrogen.
役に立ちましたか?
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What should I do if precipitate is present in Product 230707, Butyllithium solution?
1 回答-
Haziness may form upon storage but does not affect the specification. If precipitation is present, then gently mix precipitate back into solution under an inert atmosphere.
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