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
T6381
N,O-双(三甲基硅)三氟乙酰胺(含三甲基氯硅烷)
with 1% trimethylchlorosilane, for GC derivatization, LiChropur™
同義詞:
BSTFA + TMCS
About This Item
推薦產品
等級
derivatization grade ((GC derivatization))
for GC derivatization
品質等級
品質
LiChropur™
with 1% trimethylchlorosilane
包含
1% trimethylchlorosilane as additive
反應適用性
reagent type: derivatization reagent
reaction type: Silylations
技術
gas chromatography (GC): suitable
顏色
hazy clear to colorless
折射率
n20/D 1.384 (lit.)
bp
45-50 °C/14 mmHg (lit.)
溶解度
hexane: miscible 100 mg/mL
密度
0.97 g/mL (lit.)
儲存溫度
2-8°C
SMILES 字串
C[Si](C)(C)O\C(=N\[Si](C)(C)C)C(F)(F)F
InChI
1S/C8H18F3NOSi2/c1-14(2,3)12-7(8(9,10)11)13-15(4,5)6/h1-6H3/b12-7+
InChI 密鑰
XCOBLONWWXQEBS-KPKJPENVSA-N
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訊號詞
Danger
危險聲明
危險分類
Eye Irrit. 2 - Flam. Liq. 2 - Skin Irrit. 2
儲存類別代碼
3 - Flammable liquids
水污染物質分類（WGK）
WGK 3
閃點（°F）
44.1 °F - closed cup
閃點（°C）
6.7 °C - closed cup
個人防護裝備
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?
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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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