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108487 Karbamid

108487
Purchase on Sigma-Aldrich

Áttekintés

Replacement Information
Replacement InformationIn North America 108487.0500 replaces and is identical to UX0065-1

Kulcsspecifikációk táblázata

CAS #EC NumberHill FormulaChemical FormulaMolar MassGrade Value
57-13-6200-315-5CH₄N₂OCO(NH₂)₂60.05 g/molACS,Reag. Ph Eur

Products

KatalógusszámCsomagolás Menny./csomag
1084870500 Muanyagpalack 500 g
1084871000 Muanyagpalack 1 kg
1084875000 Muanyagpalack 5 kg
1084879025 Kartondoboz 25 kg
Description
Catalogue Number108487
ReplacesUX0065-1
SynonymsCarbamide, Carbonyl diamide, Diaminomethanone, Carbonyldiamine
References
Product Information
CAS number57-13-6
EC number200-315-5
GradeACS,Reag. Ph Eur
Hill FormulaCH₄N₂O
Chemical formulaCO(NH₂)₂
Molar Mass60.05 g/mol
HS Code3105 10 00
Structure formula ImageStructure formula Image
Quality LevelMQ200
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 Patkány 8471 mg/kg
LD 50 dermalLD50 Patkány 8200 mg/kg
Safety Information according to GHS
RTECSYR6250000
Storage class10 - 13 Egyéb folyadékok és szilárd anyagok
WGKWGK 1 enyhén vízszennyező
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
Storage+15°C és +25°C között tárolandó.
Packaging Information
Transport Information
Supplemental Information
Specifications
Assay (ex N)99.0 - 100.5 %
Assay (ex N, calc. on dried substance)99.0 - 101.5 %
Purity (DSC (differential scanning calorimetry))≥ 99.5 mol%
Identity (IR-spectrum)passes test
Appearance of solution (10 %; Wasser; color)colourless
Appearance of solution (10 %; Wasser; clarity)clear
In water insoluble matter≤ 0.003 %
Acidity, Alkalinity≤ 0.0005 meq/g
Melting point (DSC)132 - 135 °C
NH₄ (Ammonium)≤ 0.0500 %
Chloride (Cl)≤ 0.0005 %
Sulfate (SO₄)≤ 0.001 %
Heavy metals (as Pb)≤ 0.0004 %
Heavy metals (ACS)≤ 0.001 %
Biuret≤ 0.05 %
Sulfated ash (600 °C)≤ 0.005 %
Cu (Copper)≤ 0.0001 %
Fe (Iron)≤ 0.0001 %
Pb (Lead)≤ 0.0002 %
Loss on Drying (105 °C)≤ 1.0 %
Corresponds to ACS, Reag. Ph Eur
Global Trade Item Number
Katalógusszám GTIN
1084870500 04022536105321
1084871000 04022536105345
1084875000 04022536105369
1084879025 04022536902975

Documentation

Karbamid MSDS

Title

Safety Data Sheet (SDS) 

Karbamid Certificates of Analysis

Cikkszám CsomagolásSpecifikációSarzsszám
1084870500 MuanyagpalackSpecifikációk, PDF dokumentum
1084871000 MuanyagpalackSpecifikációk, PDF dokumentum
1084875000 MuanyagpalackSpecifikációk, PDF dokumentum
1084879025 KartondobozSpecifikációk, PDF dokumentum

Technical Info

Title
Urea Agar Base acc. to CHRISTENSEN, 108492

Kapcsolódó termékek és alkalmazások

Accessories (Secondary)

Katalógusszám Leírás
108492 Urea agar (bázis)

Kategóriák

Reagents, Chemicals and Labware > Organic Synthesis > Organic Synthesis Product Groups > Carboxylic Acid Derivatives > Other Carboxylic Acid Derivatives > Urea and Derivatives
Analytics and Sample Preparation > Test Kits and Photometric Methods > Reagents for Classical Photometry
Analytics and Sample Preparation > Reagents for Pharmacopoeia Analysis > Other Reagents for Pharmacopoeia Analysis