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Molecular sieves, 4A with indicator, -8+12 (ca 2mm) beads

Product Code. 11388337
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Código de producto. 11388337 Proveedor Thermo Scientific Alfa Aesar N.º de proveedor 032256.A1
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Descripción

CAS: 70955-01-0 | C20H25FN2O8 | 440.42 g/mol

Molecular sieves, 4 Å… is used to absorb molecules as large as butane. It is utilized for the separation of natural gas, liquefied petroleum gas (LPG) and alkenes. It finds application in the refining and purification of liquid and gases. It is also used for drying and purification of air, inert gases and solvents. It is actively involved to remove methanol, carbon dioxide and ammonia from fluid streams. It plays a vital role to remove heavy metal ions available in water. It is also used as a soap forming agent and as a detergent auxiliary. It has been considered as a general-purpose drying agent in polar and non polar media.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

TRUSTED_SUSTAINABILITY

Identificadores de productos químicos

CAS 70955-01-0
Molecular Formula C20H25FN2O8
Molecular Weight (g/mol) 440.42
MDL Number MFCD00131613
InChI Key FJUZEZRZKVMAMD-UHFFFAOYNA-N
PubChem CID 73906282
IUPAC Name (2R,3S)-2-[[(2R)-2-acetamido-3-(3-fluorophenyl)propanoyl]amino]-5-methoxy-4-methoxycarbonyl-3-methyl-5-oxopentanoic acid
SMILES COC(=O)C(C(C)C(NC(=O)C(CC1=CC(F)=CC=C1)NC(C)=O)C(O)=O)C(=O)OC

Especificaciones

Color Blue
Mesh Size −8+12 Mesh
Odor Odorless
Sensitivity Hygroscopic
Quantity 1 kg
Physical Form -8+12 Beads
UN Number UN3077
Solubility Information Insoluble in cold water,hot water,methanol,diethyl ether,n-octanol and acetone.
Chemical Name or Material Molecular sieves 4A with indicator, −8+12 (≈ 2mm) beads

Seguridad y manipulación

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Nombre del producto
  • Molecular sieves, 4A with indicator, -8+12 (ca 2mm) beads
 Palabra de advertencia
  • Danger
 Clasificación
  • LONG-TERM AQUATIC HAZARD Chronic 3
  • Carcinogenicity Category 1B
  • Reproductive toxicity Category 1B
 Indicaciones de peligro
  • H350i-May cause cancer by inhalation.
  • H360F-May damage fertility.
  • H412-Harmful to aquatic life with long lasting effects.
  • EUH208-Contains . May produce an allergic reaction.
 Consejos de prudencia
  • P201-Obtain special instructions before use.
  • P280-Wear protective gloves/protective clothing/eye protection/face protection.
  • P308+P313-IF exposed or concerned: Get medical advice/attention.
 Otros peligros
  • MIXTURE LIST-Contain: Cobalt(II) chloride
SDS

RUO – Research Use Only

Título del producto
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