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
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表单
liquid
质量水平
反应适用性
reagent type: reductant
浓度
25 wt. % in toluene
密度
0.846 g/mL at 25 °C
SMILES字符串
CC(C)C[AlH]CC(C)C
InChI
1S/2C4H9.Al.H/c2*1-4(2)3;;/h2*4H,1H2,2-3H3;;
InChI key
AZWXAPCAJCYGIA-UHFFFAOYSA-N
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应用
- N
- -（ 顺式 -2-乙烯基环己基）琥珀酰亚胺生成 1-（ 顺式 -2-乙烯基环己基）-5-羟基-2-吡咯烷酮
- N -（丁-4-烯-1-基）-2 ( E )-（卡贝亚氧基亚甲基）-5-氧代-吡咯烷生成 N -（丁-4-烯-1-基）-2（E ）-（甲氧基亚乙基）-5-羟基吡咯烷
- N -（庚烷-1-烯-4-基）-2 ( E )-（甲氧基亚乙基）-5-氧代-吡咯烷至 N -（庚烷-1-烯-4-基）-2 ( E )-（甲氧基亚乙基）-5-羟基吡咯烷
- N -（ 顺 -乙烯基环己基）-2-（甲氧基亚乙基）-5-氧代-吡咯烷至相关-（3a R ， SS ，5a S ,Sa R ）-1 ( E )-（碳乙氧基亚甲基）-5-（甲酰氧基）十二氢吡咯并 [1,2- a 喹啉
法律信息
警示用语：
Danger
危险分类
Aquatic Chronic 3 - Asp. Tox. 1 - Eye Dam. 1 - Flam. Liq. 2 - Pyr. Liq. 1 - Repr. 2 - Skin Corr. 1B - STOT RE 2 Inhalation - STOT SE 3 - Water-react 1
靶器官
Central nervous system
补充剂危害
储存分类代码
4.2 - Pyrophoric and self-heating hazardous materials
WGK
WGK 3
闪点(°F)
39.2 °F - closed cup
闪点(°C)
4 °C - closed cup
个人防护装备
Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter
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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?
1 answer-
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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