8.02491
1-Cyanoguanidine
for synthesis
Synonym(s):
1-Cyanoguanidine, Dicyanodiamide
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About This Item
Linear Formula:
NCNHC(=NH)NH2
CAS Number:
Molecular Weight:
84.08
MDL number:
UNSPSC Code:
12352117
EC Index Number:
207-312-8
NACRES:
NA.22
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Quality Level
form
powder
potency
>5000 mg/kg LD50, oral (Rat)
>2000 mg/kg LD50, skin (Rabbit)
mp
208-210 °C
density
1.4 g/cm3 at 20 °C
bulk density
400 kg/m3
storage temp.
2-30°C
InChI
1S/C2H4N4/c3-1-6-2(4)5/h(H4,4,5,6)
InChI key
QGBSISYHAICWAH-UHFFFAOYSA-N
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Analysis Note
Assay (ex N): ≥ 98.0 %
Melting range (lower value): ≥ 206 °C
Melting range (upper value): ≤ 210 °C
Identity (IR): passes test
Melting range (lower value): ≥ 206 °C
Melting range (upper value): ≤ 210 °C
Identity (IR): passes test
hcodes
pcodes
Hazard Classifications
Aquatic Chronic 2
Storage Class
13 - Non Combustible Solids
wgk_germany
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
Certificates of Analysis (COA)
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