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Urea (Crystalline Powder/USP/EP/BP/JP), Fisher Chemical


Quantity 12kg
Packaging Poly Pail

Manufacturer: fisher scientific company  U1712

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Catalog No. U1712

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Description & Specifications

Chemical Identifiers

Purity Grade BP/EP/JP/USP
Formula Weight 60.06
Melting Point 131°C
Quantity 12kg
Physical Form Solid
Assay 99.0 to 100.5% (USP)
Vapor Pressure 1.25mmHg at 25°C
Density 1.335g/cm³
Decomposition Information Decomposes information: >132°C
pH 7.5 to 9.5
Color White
Heavy Metals 10ppm max. (BP)
Identification Pass Test (BP)
Loss on Drying 1.0% max. (BP)
Residual Solvents Meets Requirements (BP)
Ammonium 500ppm max. (BP)
Bacterial Endotoxins 1 EU/mg max. (EP)
Biuret 0.1% max. (BP)
Endotoxin 1 EU/mg max. (USP)
Synonym Carbamide
Alkalinity Pass Test (BP)
Insoluble in Alcohol 0.04% max. (USP)
Insoluble in Ethanol 0.04% max. (JP)
MDL Number MFCD00008022
ChemAlert Storage Symbol Gray
Melting Temp_Begin 132° to 135°C (USP)
Packaging Poly Pail
Residue after Ignition 0.10% max. (JP)
Melting Temp_End 132° to 135°C (USP)
Sulfate 0.010% max. (JP)
Appearance of Solution Pass Test (BP)
Chloride 0.007% max. (JP)
Heavy Metals (as Pb) 0.002% max. (USP)
Sulfated Ash 0.1% max. (BP)
Ignition Residue 0.1% max. (USP)
Health Hazard 1 Signal Word:CAUTION!
Health Hazard 3 Emergency Overview
May cause eye, skin, and respiratory tract irritation.
NFPA
Health:1 Flammability:0 Instability:0
Chemical Name or Material Urea
Molecular Formula CH4N2O
Linear Formula NH2CONH2
CAS 57-13-6

Specifications

Chemical Name or Material Urea
CAS 57-13-6
Purity Grade BP/EP/JP/USP
Physical Form Solid
Molecular Formula CH4N2O
Linear Formula NH2CONH2
Formula Weight 60.06
MDL Number MFCD00008022
Synonym Carbamide
Accessories
 

Signal Word:CAUTION!

Emergency Overview
May cause eye, skin, and respiratory tract irritation.
NFPA
Health:1 Flammability:0 Instability:0

SDS & Safety Documents