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
A9199
2-Amino-2-methyl-1-propanol
BioXtra, ≥95%
Sinônimo(s):
β-Aminoisobutyl alcohol, AMP
About This Item
Produtos recomendados
densidade de vapor
3 (vs air)
Nível de qualidade
pressão de vapor
<1 mmHg ( 25 °C)
linha de produto
BioXtra
Ensaio
≥95%
Formulário
liquid
Impurezas
≤0.005% Phosphorus (P)
≤0.1% Insoluble matter
resíduo de ignição
≤0.1%
índice de refração
n20/D 1.4455 (lit.)
pH
11.0-12 (25 °C, 8.9 g/L)
faixa de pH útil
9.0-10.5
pKa (25 °C)
9.7
p.e.
165 °C (lit.)
pf
24-28 °C (lit.)
solubilidade
H2O: 0.5 M at 20 °C, clear, colorless
densidade
0.934 g/mL at 25 °C (lit.)
traços de ânion
chloride (Cl-): ≤0.05%
sulfate (SO42-): ≤0.05%
traços de cátion
Al: ≤0.0005%
Ca: ≤0.0005%
Cu: ≤0.0005%
Fe: ≤0.0005%
K: ≤0.005%
Mg: ≤0.0005%
NH4+: ≤0.05%
Na: ≤0.005%
Pb: ≤0.001%
Zn: ≤0.0005%
cadeia de caracteres SMILES
CC(C)(N)CO
InChI
1S/C4H11NO/c1-4(2,5)3-6/h6H,3,5H2,1-2H3
chave InChI
CBTVGIZVANVGBH-UHFFFAOYSA-N
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Categorias relacionadas
Aplicação
Palavra indicadora
Danger
Frases de perigo
Declarações de precaução
Classificações de perigo
Aquatic Chronic 3 - Eye Dam. 1 - Skin Irrit. 2
Código de classe de armazenamento
11 - Combustible Solids
Classe de risco de água (WGK)
WGK 1
Ponto de fulgor (°F)
179.8 °F - closed cup
Ponto de fulgor (°C)
82.1 °C - closed cup
Equipamento de proteção individual
dust mask type N95 (US), Eyeshields, Faceshields, Gloves
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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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