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Key Documents

495905

Sigma-Aldrich

Sodium hydrogencyanamide

98%

Synonym(s):

mono-Sodium cyanamide, Cyanamide monosodium salt

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About This Item

Linear Formula:
NCNHNa
CAS Number:
Molecular Weight:
64.02
Beilstein/REAXYS Number:
3624175
EC Number:
MDL number:
UNSPSC Code:
12352302
PubChem Substance ID:
NACRES:
NA.23

Quality Level

assay

98%

form

powder

mp

>360 °C (lit.)

storage temp.

2-8°C

SMILES string

[Na]NC#N

InChI

1S/CHN2.Na/c2-1-3;/h2H;/q-1;+1

InChI key

MBEGFNBBAVRKLK-UHFFFAOYSA-N

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pictograms

Exclamation mark

signalword

Warning

hcodes

Hazard Classifications

Acute Tox. 4 Oral - Skin Sens. 1

Storage Class

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Faceshields, Gloves


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Jesús García-Valdés et al.
Journal of inorganic biochemistry, 197, 110689-110689 (2019-05-18)
Bis-cations with two 2,3-diferrocenylcyclopropenium fragments 3a-d, and the cis-2-(1,2-diferrocenylvinyl)-2-imidazolinium tetrafluoroborates 4a, d or the cis-2-(1,2-diferrocenylvinyl)-3,4,5,6-tetrahydropyrimidin-2-ium tetrafluoroborates 4b, c were obtained by interactions of 2,3-diferrocenyl-1-ethoxycyclopropenium tetrafluoroborate 1 with bis-1,4-N,N-(2a, d) or bis-1,5-N,N-(2b, c) nucleophiles. The reactions of 3a-d with sodium azide

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