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/418/501/product-dating-information-06-25-mk.pdf
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| Packungsgröße | SKU | Verfügbarkeit | Preis |
|---|---|---|---|
| 5 g | Warenkorb auf Verfügbarkeit prüfen | € 36,70 | |
| 25 g | Warenkorb auf Verfügbarkeit prüfen | € 102,00 | |
| 100 g | Warenkorb auf Verfügbarkeit prüfen | € 356,00 |
Über diesen Artikel
grade
synthesis grade
assay
≥99%
form
liquid
refractive index
n20/D 1.384 (lit.)
bp
45-50 °C/14 mmHg (lit.)
density
0.969 g/mL at 25 °C (lit.)
functional group
fluoro
SMILES string
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 key
XCOBLONWWXQEBS-KPKJPENVSA-N
General description
BSTFA ist ein Silyliermittel, das bei der Synthese von 4-Chinolonen verwendet wird.
Application
1 of 1
Dieser Artikel | |||
|---|---|---|---|
| assay ≥99% | assay ≥99.0% (GC) | assay ≥97.5% (excluding TMCS, GC), 98% (excluding TMCS) | assay - |
| Quality Level 200 | Quality Level 100 | Quality Level 100 | Quality Level 100 |
| refractive index n20/D 1.384 (lit.) | refractive index n20/D 1.384 (lit.) | refractive index n20/D 1.384 (lit.) | refractive index n20/D 1.384 (lit.) |
| density 0.969 g/mL at 25 °C (lit.) | density 0.969 g/mL at 25 °C (lit.) | density 0.97 g/mL (lit.) | density 0.969 g/mL at 25 °C (lit.) |
| bp 45-50 °C/14 mmHg (lit.) | bp 45-50 °C/14 mmHg (lit.) | bp 45-50 °C/14 mmHg (lit.) | bp 45-50 °C/14 mmHg (lit.) |
| form liquid | form liquid | form liquid | form - |
signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Flam. Liq. 3 - Skin Irrit. 2
Lagerklasse
3 - Flammable liquids
wgk
WGK 3
flash_point_f
93.2 °F
flash_point_c
34 °C
ppe
Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter
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Global Trade Item Number
| SKU | GTIN |
|---|---|
| 155195-500G | 04061833498675 |
| 155195-100G | 04061837789441 |
| 155195-5G | 04061837789458 |
| 155195-25G | 04061838741950 |
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How is shipping temperature determined? And how is it related to the product storage temperature?
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