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
Fortfahren mit
T6381
N,O-Bis-(trimethylsilyl)-trifluoracetamid mit Trimethylchlorsilan
with 1% trimethylchlorosilane, derivatization grade (GC derivatization), LiChropur™
Synonym(e):
BSTFA + TMCS
Größe auswählen
| Größe/SKU | Verfügbarkeit | Preis |
|---|---|---|
1 amp | Warenkorb auf Verfügbarkeit prüfen | € 61,00 |
5 g | Warenkorb auf Verfügbarkeit prüfen | € 69,20 |
25 g | Warenkorb auf Verfügbarkeit prüfen | € 168,00 |
10 amp | Warenkorb auf Verfügbarkeit prüfen | € 288,00 |
100 g | Warenkorb auf Verfügbarkeit prüfen | € 1.030,00 |
Über diesen Artikel
grade
derivatization grade (GC derivatization)
Quality Segment
quality
LiChropur™, with 1% trimethylchlorosilane
contains
1% trimethylchlorosilane as additive
reaction suitability
reagent type: derivatization reagent
reaction type: Silylations
technique(s)
gas chromatography (GC): suitable
color
hazy clear to colorless
refractive index
n20/D 1.384 (lit.)
bp
45-50 °C/14 mmHg (lit.)
solubility
hexane: miscible 100 mg/mL
density
0.97 g/mL (lit.)
functional group
silyl
storage temp.
2-8°C
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
Application
Packaging
Other Notes
Legal Information
1 of 1
Dieser Artikel | |||
|---|---|---|---|
| description with 1% trimethylchlorosilane, derivatization grade (GC derivatization), LiChropur™ | description derivatization grade (GC derivatization), LiChropur™, ≥99.0% | description derivatization grade (GC derivatization), LiChropur™, contains 1% TMCS, 99% (excluding TMCS) | description ≥99% |
| solubility hexane: miscible 100 mg/mL | solubility - | solubility - | solubility - |
| Quality Level 100 | Quality Level 100 | Quality Level 100 | Quality Level 200 |
| reaction suitability reagent type: derivatization reagent | reaction suitability reagent type: derivatization reagent | reaction suitability reagent type: derivatization reagent | reaction suitability reagent type: protection reagent, reactivity: amine reactive, reactivity: alcohol reactive |
| 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.) |
| storage temp. 2-8°C | storage temp. - | storage temp. - | storage temp. - |
| refractive index n20/D 1.384 (lit.) | refractive index n20/D 1.384 | refractive index n20/D 1.384 (lit.) | refractive index n20/D 1.384 (lit.) |
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signalword
Danger
hcodes
Hazard Classifications
Eye Irrit. 2 - Flam. Liq. 2 - Skin Irrit. 2
Lagerklasse
3 - Flammable liquids
wgk
WGK 3
flash_point_f
44.1 °F - closed cup
flash_point_c
6.7 °C - closed cup
ppe
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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