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
8.07031
(R)-(+)-1-Phenylethylamine
for the resolution of racemates for synthesis
Synonym(s):
(R)-(+)-1-Phenylethylamine, D-α-Methylbenzylamine
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About This Item
vapor pressure
0.4 hPa ( 20 °C)
Quality Segment
description
Drug Control: Pszichotróp anyag / Psychotropic Substance (Hungary), 78/2022. (XII. 28.) BM rendelet
assay
≥99.0% (GC)
form
liquid
autoignition temp.
355 °C (DIN 51794)
drug control
Pszichotróp anyag / Psychotropic Substance (Hungary), 78/2022. (XII. 28.) BM rendelet
pH
>7 (20 °C, 40 g/L in H2O)
bp
187 °C/1013 hPa
mp
-10 °C
transition temp
flash point 71 °C (DIN 51758)
solubility
40 g/L
density
0.95 g/cm3 at 20 °C
storage temp.
2-30°C
SMILES string
NC(C)c1ccccc1
InChI
1S/C8H11N/c1-7(9)8-5-3-2-4-6-8/h2-7H,9H2,1H3
InChI key
RQEUFEKYXDPUSK-UHFFFAOYSA-N
Analysis Note
Density (d 20 °C/ 4 °C): 0.952 - 0.955
Spec. rotation [α²0/D (undiluted): +38.0 - +41.0 °
Identity (IR): passes test
signalword
Danger
hcodes
Hazard Classifications
Acute Tox. 4 Dermal - Acute Tox. 4 Oral - Eye Dam. 1 - Skin Corr. 1B
Storage Class
8A - Combustible corrosive hazardous materials
wgk
WGK 1
flash_point_f
158.0 °F - closed cup
flash_point_c
70 °C - closed cup
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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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