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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等級
for GC derivatization
品質等級
蒸汽密度
>1 (vs air)
蒸汽壓力
8.8 mmHg ( 27 °C)
化驗
≥98.5% (GC)
≥98.5%
形狀
liquid
品質
LiChropur™
反應適用性
reagent type: derivatization reagent
reaction type: Silylations
技術
gas chromatography (GC): suitable
折射率
n20/D 1.38 (lit.)
n20/D 1.380
bp
130-132 °C (lit.)
密度
1.075 g/mL at 25 °C (lit.)
儲存溫度
2-8°C
SMILES 字串
CN(C(=O)C(F)(F)F)[Si](C)(C)C
InChI
1S/C6H12F3NOSi/c1-10(12(2,3)4)5(11)6(7,8)9/h1-4H3
InChI 密鑰
MSPCIZMDDUQPGJ-UHFFFAOYSA-N
尋找類似的產品？ 前往 產品比較指南
一般說明
應用
法律資訊
訊號詞
Warning
危險分類
Eye Irrit. 2 - Flam. Liq. 3 - Skin Irrit. 2 - STOT SE 3
標靶器官
Respiratory system
儲存類別代碼
3 - Flammable liquids
水污染物質分類（WGK）
WGK 3
閃點（°F）
77.0 °F - closed cup
閃點（°C）
25 °C - closed cup
個人防護裝備
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
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Example displays how MSTFA/MSTFA-d9 derivatization of amphetamine provides valuable information in mass spectra and chromatograms using SLB-5ms GC column.
範例顯示使用 SLB-5ms GC 色譜柱對苯丙胺進行 MSTFA/MSTFA-d9 衍生化如何在質譜和色譜圖中提供有價值的資訊。
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How is shipping temperature determined? And how is it related to the product storage temperature?
1 answer-
Helpful?
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How can I determine the shelf life / expiration / retest date of this product?
1 answer-
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.pdfHelpful?
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What is the packaging of the product N-Methyl-N-(trimethylsilyl)trifluoroacetamide, code: 69479-10X1ML, bottle, ampoule, blister or other??
1 answer-
The 1ML size is packaged in a 5mL amber glass vial with a Schwarz-type septum cap. The vials are then placed in a 10-place overpack box with dividers to protect each vial. Please see the image below of this cap type.
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