Urea, Sigma-Aldrich®

Dodavatel: Merck

Certifikáty

Dodavatel: Merck

O tomto produktu

Číslo CAS:57-13-6

Vzorec:NH₂CONH₂

MDL číslo:MFCD00008022

Merck Index:13,09935

Bod varu:197 °C (1013 hPa)

Bod tání:132.7 °C

Hustota:1.34 g/cm³ (20 °C)

:60.06 g/mol

Teplota pro skladování:Ambient

EINECS:200-315-5

REACH:01-2119463277-33

Frequently Bought Together

Ethanol eurodenatured ≥96%, TechniSolv® (1:1:1)

Dodavatel: VWR Chemicals

Methanol ≥99.8%, HiPerSolv CHROMANORM® Reag. Ph. Eur., gradient grade for HPLC

Dodavatel: VWR Chemicals

Water, HiPerSolv CHROMANORM® for HPLC

Dodavatel: VWR Chemicals

Water, HiPerSolv CHROMANORM® for LC-MS, suitable for UPLC/UHPLC instruments

Dodavatel: VWR Chemicals

2-Propanol, EMSURE® ACS, ISO, Reag. Ph. Eur. for analysis, Supelco®

Dodavatel: Merck

Acetonitrile ≥99.9%, HiPerSolv CHROMANORM® for LC-MS, suitable for UPLC/UHPLC instruments

Dodavatel: VWR Chemicals

n-Hexane ≥95%, AnalaR NORMAPUR® Reag. Ph. Eur., ACS analytical reagent

Dodavatel: VWR Chemicals

Ethyl acetate ≥99%, TECHNICAL

Dodavatel: VWR Chemicals

Acetone ≥99%, TECHNICAL

Dodavatel: VWR Chemicals

Acetone, EMSURE® ACS, ISO, Reag. Ph. Eur. for analysis, Supelco®

Dodavatel: Merck

Acetonitrile, anhydrous (max. 0.003% H₂O) ≥99.95%, HiPerSolv CHROMANORM® Reag. USP, Reag. Ph. Eur., ACS, super gradient grade suitable for UPLC/UHPLC instruments

Dodavatel: VWR Chemicals

Acetone ≥99.8%, AnalaR NORMAPUR® Reag. Ph. Eur., ACS analytical reagent

Dodavatel: VWR Chemicals

2-Propanol ≥98%, TECHNICAL

Dodavatel: VWR Chemicals

Dichloromethane ≥99% stabilised, GPR RECTAPUR®

Dodavatel: VWR Chemicals

Methanol ≥99.9% (by GC), LiChrosolv® Reag. Ph. Eur., gradient grade for liquid chromatography, Supelco®

Dodavatel: Merck

TRIS(HYDROXYMETHYL)AMINOMETHANE, 99.8+%, A.C.S. REAGENT 1 * 500 g

Dodavatel: Merck