Home Categories Organic Chemistry Dicyandiamide
A3098212

Dicyandiamide , 98% , 461-58-5

Synonym(s):
Dicyandiamide;Cyanoguanidine;Dicyanodiamide;DCD;1-Cyanoguanidine

CAS NO.:461-58-5

Empirical Formula: C2H4N4

Molecular Weight: 84.08

MDL number: MFCD00008066

EINECS: 207-312-8

Pack Size Price Stock Quantity
50G RMB23.20 In Stock
250G RMB40.00 In Stock
1kg RMB108.00 In Stock
2.5kg RMB178.40 In Stock
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Update time: 2022-07-08

PRODUCT Properties

Melting point: 208-211 °C (lit.)
Boiling point: 144.35°C (rough estimate)
Density  1.40
vapor pressure  0.001Pa at 20℃
refractive index  1.6260 (estimate)
storage temp.  2-8°C
solubility  H2O: 0.1 g/mL, clear
pka 0.73±0.70(Predicted)
form  Crystalline Powder
color  White
Water Solubility  32 g/L (20 ºC)
Merck  14,3092
BRN  605637
Stability: Stable. Incompatible with strong acids, strong oxidizing agents, strong bases.
InChIKey QGBSISYHAICWAH-UHFFFAOYSA-N
LogP -1 at 20℃

Description and Uses

Dicyandiamide is used in the synthesis of barbiturates. It is used as a stabilizer of ammonium dinitramide melt. It is used as hardener.

Safety

Symbol(GHS) 
GHS09
Hazard statements  H411
Precautionary statements  P273-P391-P501
Hazard Codes  Xn,T
Risk Statements  20/21/22-43-36/38-25
Safety Statements  22-24/25-45-36-3
RIDADR  UN 2811 6.1 / PGIII
WGK Germany  1
RTECS  ME9950000
TSCA  Yes
HS Code  29262000
Toxicity LD50 orally in Rabbit: > 5000 mg/kg LD50 dermal Rabbit > 2000 mg/kg

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