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420-04-2 - Cyanamide, 50% w/w aq. soln., stab. - L20448 - Alfa Aesar

L20448 Cyanamide, 50% w/w aq. soln., stab.

CAS-Nummer
420-04-2
Synonyme

Größe Preis ($) Menge Verfügbarkeit
100g 23,40
250g 32,60
1000g 94,80
Zum Warenkorb hinzufügen Zur Angebotsanfrage hinzufügen Artikel anzeigen

Cyanamide, 50% w/w aq. soln., stab.

MDL
MFCD00007572
EINECS
206-992-3

Chemische Eigenschaften

Formel
CH2N2
Molmasse
42.04
Flammpunkt
None
Dichte
1.06
Brechungsindex
1.3980
Sensitivität
Light Sensitive
Löslichkeit
Soluble in water (85 g/100 ml (25°C). Soluble in organic solvents.

Anwendungen

It is widely used in the production of pharmaceuticals and other organic compounds. Cyanamide was used as nitrogen source in thermal transformation of metal oxide nanoparticles into nanocrystalline metal nitrides. It was used in the synthesis of mesoporous graphitic C3N4. Cyanamide is an effective agent to treat alcoholism. Cyanamide in aqueous solution or in the form of its calcium salt is used as a fertilizer in agriculture. It is a potent inhibitor of liver aldehyde dehydrogenases in vivo.

Bemerkungen

May form precipitate on storage

Literaturverweise

Jelena Buha,; Igor Djerdj,; Markus Antonietti,;Markus Niederberger.Thermal Transformation of Metal Oxide Nanoparticles into Nanocrystalline Metal Nitrides Using Cyanamide and Urea as Nitrogen Source. Chem. Mater. 2007, 19 (14),3499-3505.

Frédéric Goettmann,; Anna Fischer,; Markus Antoniettia,; Arne Thomas.Mesoporous graphitic carbon nitride as a versatile, metal-free catalyst for the cyclisation of functional nitriles and alkynes. New J. Chem. 2007, 31 (8),1455-1460.

GHS Gefahren- und Sicherheitshinweise

Gefahrenhinweise (EU): H301-H312-H317-H314

Toxic if swallowed. Harmful in contact with skin. May cause an allergic skin reaction. Causes severe skin burns and eye damage.

Sicherheitshinweise: P260-P261-P280-P301+P310-P303+P361+P353-P305+P351+P338-P301+P330+P331-P304+P340-P405-P501a

Do not breathe dust/fume/gas/mist/vapours/spray. Avoid breathing dust/fume/gas/mist/vapours/spray. Wear protective gloves/protective clothing/eye protection/face protection. IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician. IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Rinse mouth. Do NOT induce vomiting. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

Weitere Referenzen

Merck
14,2684
Beilstein
1732569
Gefahrenklasse
8
Verpackungsgruppe
III
Harmonized Tariff Code
2926.90
TSCA
Yes
RTECS
GS5950000

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