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108432 Urea cryst.

Overview

Replacement Information

Key Spec Table

CAS #EC NumberHill FormulaChemical FormulaMolar MassGrade Value
57-13-6200-315-5CH₄N₂OCO(NH₂)₂60.05 g/molPh Eur,BP,USP

Products

Catalogue NumberPackaging Qty/Pack
1.08432.5000 Plastic bottle 5 kg
1.08432.9029 Double PE Sack 25 kg
Description
Catalogue Number108432
SynonymsCarbamide, Carbonyl diamide, Diaminomethanone, Carbonyldiamine
References
Product Information
CAS number57-13-6
EC number200-315-5
GradePh Eur,BP,USP
Hill FormulaCH₄N₂O
Chemical formulaCO(NH₂)₂
Molar Mass60.05 g/mol
HS Code3102 10 90
Structure formula ImageStructure formula Image
Quality LevelMQ600
Applications
Biological Information
Physicochemical Information
Density1.32 g/cm3 (20 °C)
Melting Point134 °C
pH value7.5 - 9.5 (480 g/l, H₂O, 25 °C)
Vapor pressure<0.1 hPa (25 °C)
Bulk density720 - 760 kg/m3
Solubility1000 g/l
Dimensions
Materials Information
Toxicological Information
LD 50 oralLD50 Rat 8471 mg/kg
LD 50 dermalLD50 Rat 8200 mg/kg
Safety Information according to GHS
RTECSYR6250000
Storage class10 - 13 Other liquids and solids
WGKWGK 1 slightly hazardous to water
Disposal3
Relatively unreactive organic reagents should be collected in container A. If halogenated, they should be collected in container B. For solid residues use container C.
Safety Information
Product Usage Statements
Storage and Shipping Information
StorageStore at +2°C to +25°C.
Packaging Information
Transport Information
Supplemental Information
Specifications
Assay (HPLC)98.0 - 102.0 %
Assay (ex N, calc. on dried substance)99.0 - 101.0 %
Identity (Melting point)passes test
Identity (IR)passes test
Identity (HPLC)passes test
AppearanceColorless crystals or white, crystalline powder.
Appearance of solution (5 %; water)conforms
In ethanol (96 %) insoluble parts≤ 0.04 %
Alkalinityconforms
NH₄ (Ammonium)≤ 0.0500 %
Biuret≤ 0.1 %
Organic Impurities (Related compound A)≤ 0.1 %
Organic Impurities (Any individual unspecified impurity)≤ 0.10 %
Organic Impurities (Total impurities)≤ 2.0 %
Melamine≤ 1 ppm
Residual solvents (ICH Q3C)excluded by manufacturing process
Sulfated ash (600 °C)≤ 0.10 %
Loss on Drying (105 °C)≤ 1.0 %
Microbiological purity (Total aerobic microbial count (TAMC))≤ 1E+02 CFU/g
Microbiological purity (Total yeast and mould count (TYMC))≤ 1E+02 CFU/g
Bile tolerant Gram negative Bacteria (absent in 1 g)conforms
Escherichia coli (absent in 1 g)conforms
Pseudomonas aeruginosa (absent in 1 g)conforms
Staphylococcus aureus (absent in 1 g)conforms
Candida albicans (absent in 1 g)conforms
Salmonella ssp (absent in 10 g)conforms
Elemental impurity specifications have been set considering ICH Q3D (Guideline for Elemental Impurities). Class 1-3 elements are not likely to be present above the ICH Q3D option 1 limit, unless specified and indicated (*).
Corresponds to Ph Eur, BP, USP
Global Trade Item Number
Catalogue Number GTIN
1.08432.5000 04027269216948
1.08432.9029 04027269216931

Documentation

Emprove® API Information Package

Title

Urea cryst. SDS

Title

Safety Data Sheet (SDS) 

Urea cryst. Certificates of Analysis

Product Number PackagingSpecificationLot Number
1.08432.5000 Plastic bottlePDF Specification Document
1.08432.9029 Double PE SackPDF Specification Document

Certificates

Title