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
8.07047
(S)-(-)-1-Phenylethylamine
for the resolution of racemates for synthesis
Synonyma:
(S)-(-)-1-Phenylethylamine, L-α-Methylbenzylamine
Vybrat velikost
| Velikost balení | Skladová položka | Dostupnost | Cena |
|---|---|---|---|
| 10 mL | Obraťte se na zákaznický servis a vyžádejte si informaci o dostupnosti. | 989,00 Kč | |
| 25 mL | Obraťte se na zákaznický servis a vyžádejte si informaci o dostupnosti. | 1 680,00 Kč | |
| 250 mL | Obraťte se na zákaznický servis a vyžádejte si informaci o dostupnosti. | 7 170,00 Kč |
O této položce
989,00 Kč
vapor pressure
0.4 hPa ( 20 °C)
Quality Segment
assay
≥99.0% (GC)
form
liquid
autoignition temp.
355 °C
potency
980 mg/kg LD50, oral (Rat), 730 mg/kg LD50, skin (Rabbit)
pH
>7 (20 °C in H2O, undiluted)
bp
187 °C/1013 hPa
mp
-10 °C
transition temp
flash point 71 °C
density
0.95 g/cm3 at 20 °C
storage temp.
2-30°C
SMILES string
N[C@@H](C)c1ccccc1
InChI
1S/C8H11N/c1-7(9)8-5-3-2-4-6-8/h2-7H,9H2,1H3/t7-/m0/s1
InChI key
RQEUFEKYXDPUSK-ZETCQYMHSA-N
Analysis Note
Density (d 20 °C/ 4 °C): 0.951 - 0.953
Spec. rotation [α²0/D (undiluted): -40.0 - -38.0 °
Identity (IR): passes test
1 of 1
Tato položka | |||
|---|---|---|---|
| assay ≥99.0% (GC) | assay ≥99.0% (GC) | assay ≥98.0% (GC) | assay ≥99.0% (GC) |
| Quality Level 200 | Quality Level 200 | Quality Level 200 | Quality Level 200 |
| form liquid | form liquid | form liquid | form liquid |
| mp -10 °C | mp -10 °C | mp -65 °C | mp <-60 °C |
| storage temp. 2-30°C | storage temp. 2-30°C | storage temp. 2-30°C | storage temp. 2-30°C |
| bp 187 °C/1013 hPa | bp 187 °C/1013 hPa | bp 184-186 °C/1013 hPa | bp 200-202 °C/1013 hPa |
signalword
Danger
hcodes
Hazard Classifications
Acute Tox. 3 Dermal - Acute Tox. 4 Oral - Skin Corr. 1B
Skladovací třída
6.1A - Combustible, acute toxic Cat. 1 and 2 / very toxic hazardous materials
wgk
WGK 1
flash_point_f
158.0 °F - closed cup
flash_point_c
70 °C - closed cup
Osvědčení o analýze (COA)
Vyhledejte osvědčení Osvědčení o analýze (COA) zadáním čísla šarže/dávky těchto produktů. Čísla šarže a dávky lze nalézt na štítku produktu za slovy „Lot“ nebo „Batch“.
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Související obsah
Globální číslo obchodní položky
| Skladová položka | GTIN |
|---|---|
| 8070470250 | 04022536919003 |
| 8070470010 | 04027269276911 |
| 8070470025 | 04022536393223 |
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How can I determine the shelf life / expiration / retest date of this product?
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Helpful?
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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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