USD $6.00-9.00 / Gram
USD $15.00-50.00 / Kilogram
USD $1.00-10.00 / Kilogram
USD $1.00-10.00 / Kilogram
USD $1.00-10.00 / Kilogram
USD $1.00-10.00 / Kilogram
USD $1.00-10.00 / Kilogram
USD $1.00-10.00 / Kilogram
USD $1.00-10.00 / Kilogram
dicyanodiamide basic information |
product name: | dicyanodiamide |
synonyms: | acr-h3636;aralditeht986;aralditexb2879b;aralditexb2979b;bakeliteve2560;cyano-guanidin;dicyandiamido;dicyandiamin |
cas: | 461-58-5 |
mf: | c2h4n4 |
mw: | 84.08 |
einecs: | 207-312-8 |
product categories: | pharmaceutical intermediates;inorganic & organic chemicals;intermediates;organics;dyestuff intermediates;amines;intermediates & fine chemicals;pharmaceuticals;amine series |
mol file: | 461-58-5.mol |
dicyanodiamide chemical properties |
mp | 208-211 °c(lit.) |
density | 1.40 |
storage temp. | 2-8°c |
solubility | h2o: 0.1 g/ml, clear |
water solubility | 32 g/l (20 ºc) |
merck | 14,3092 |
brn | 605637 |
stability: | stable. incompatible with strong acids, strong oxidizing agents, strong bases. |
cas database reference | 461-58-5(cas database reference) |
nist chemistry reference | dicyandiamide(461-58-5) |
safety information |
hazard codes | xn,t |
risk statements | 20/21/22-43-36/38-25 |
safety statements | 22-24/25-45-36-3 |
wgk germany | 1 |
rtecs | me9950000 |
hs code | 29262000 |
hazardous substances data | 461-58-5(hazardous substances data) |
msds information |
provider | language |
---|---|
dicyanodiamide | english |
acros | english |
sigmaaldrich | english |
alfa | english |
dicyanodiamide usage and synthesis |
chemical properties | white powder |
usage | a guanidine derivative used in the synthesis of barbiturates. |
dicyanodiamide preparation products and raw materials |
description:
2-cyanoguanidine or commonly dicyandiamide is an nitrile derived from guanidine. it is a dimer of cyanamide, from which it can be prepared. 2-cyanoguanidine is a colourless solid that is soluble in water, acetone, and alcohol, but not in diethyl ether or chloroform.
specification:
|
item |
appearance |
white crystal |
impurity precipitating test |
acceptable |
purity %≥ |
99.5 - 99.8% |
dry loss %≤ |
0.30 |
ash content %≤ |
0.05 |
calcium content ppm≤ |
200 |
use:
it is kinds of melamime-and intermediate pan of syntheticdrug.pestic-ides and coloring agent.it can be producted guandine nitrate.sulfanilamide fulfocar bamide. rubber accelerator hardening fo steel,fixing agent of dyeprinting sizing agent, compound fertilizer.etc.
packing:net weight 25kg plastic insulated bags..
storage:
store in a cool, dry, well ventilated warehouse, and keep away from moisture.