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Sodium dicyanamide

Sodium dicyanamide Structure
Sodium dicyanamide structure
CAS No.
1934-75-4
Chemical Name:
Sodium dicyanamide
Synonyms
NADCA;dicyanoazanide;Sodium dicyamide;Natriumdicyanamid;Dicyanosodioamine;SodiuM dicyanaMid;SODIUM DICYANAMIDE;Dicyanoaminosodium;DicyanaMide SodiuM;SODIUM DICYANOAMIDE
CBNumber:
CB4853273
Molecular Formula:
C2HN3.Na
Molecular Weight:
90.04
MDL Number:
MFCD00003535
MOL File:
1934-75-4.mol
MSDS File:
SDS
TDS File:
TDS
Last updated:2026-05-28 01:16:11
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Sodium dicyanamide Properties

Melting point 300 °C
storage temp. Inert atmosphere,Room Temperature
solubility Methanol (sparingly), Water
form Solid
color White
Water Solubility 260 g/L (30 ºC)
Sensitive Hygroscopic
BRN 3913818
InChI InChI=1S/C2N3.Na/c3-1-5-2-4;/q-1;+1
InChIKey IXBPPZBJIFNGJJ-UHFFFAOYSA-N
SMILES N([Na])(C#N)C#N
LogP 0.433 (est)
FDA UNII I9C96I1MRE
EPA Substance Registry System Cyanamide, cyano-, sodium salt (1934-75-4)
UNSPSC Code 12352111
NACRES NA.22

SAFETY

Risk and Safety Statements

Symbol(GHS)  Corrosion (GHS05)Exclamation Mark (GHS07)
GHS05,GHS07
Signal word  Danger
Hazard statements  H302-H317-H318
Precautionary statements  P280-P301+P312+P330-P302+P352-P305+P351+P338+P310
PPE dust mask type N95 (US), Eyeshields, Gloves
Hazard Codes  Xn,Xi
Risk Statements  22-36/37/38
Safety Statements  26-36-37/39
WGK Germany  1
F  3
Hazard Note  Irritant
TSCA  TSCA listed
HS Code  29269090
Storage Class 11 - Combustible Solids
Hazard Classifications Acute Tox. 4 Oral
Eye Dam. 1
Skin Sens. 1
REACH Registrations Active
NFPA 704
0
2 1

Sodium dicyanamide price More Price(44)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 178322 Sodium dicyanamide 96% 1934-75-4 25g $61.8 2026-04-30 Buy
Sigma-Aldrich 178322 Sodium dicyanamide 96% 1934-75-4 100g $235 2026-04-30 Buy
TCI Chemical S0838 Sodium Dicyanamide >98.0%(T) 1934-75-4 25g $42 2026-04-30 Buy
TCI Chemical S0838 Sodium Dicyanamide >98.0%(T) 1934-75-4 100g $107 2026-04-30 Buy
Biosynth FS16102 Sodium dicyanamide 1934-75-4 0.5kg $223.3 2026-06-04 Buy
Product number Packaging Price Buy
178322 25g $61.8 Buy
178322 100g $235 Buy
S0838 25g $42 Buy
S0838 100g $107 Buy
FS16102 0.5kg $223.3 Buy

Sodium dicyanamide Chemical Properties,Uses,Production

Chemical Properties

White to off-white powder

Uses

Sodium dicyanamide is used or the production of pharmaceuticals (e.g. chlorhexidine, biguanide, proguanil and alexidine). Product Data Sheet

Uses

Reactant for preparation of:

  • Nickel diacetylpyridine dioximate pentanuclear, octanuclear and decanuclear cluster complexes
  • Decanuclear manganese(II/III) oxo azide diolate clusters as supertetrahedral building-blocks to design extended magnetic networks
  • Ruthenium bipyridine complexes entrapped in iron and manganese dicyanamide two-dimensional anionic sheet-like coordination polymeric networks exhibiting dual emission photoluminescence
  • Lead dicyanamide-bridged nitronyl nitroxide radical polymeric complex
  • Antiferromagnetically coupled hexanuclear copper(II) Schiff base complexes with dicyanamido bridges
  • CuII2L based polymeric ladders using dicyanamide bridges
  • Luminous hexacoordinated coordination polymers of cadmium(II), containing dicyanamide bridges

General Description

Sodium dicyanamide (NaDCA) is a white to off-white powder.It was used as a leaching reagent for gold recovery and can form a new catalyst system for benzene liquid hydrogenation to cyclohexene[1-2].

Synthesis

Step 1, ammonia and cyanogen halide are mixed in a pre-reactor at a temperature of 0-20C, and the reaction yields a mixture material, and the pH value of said mixture material is 6-9;

Step 2, a reactor is provided, and said reactor is set up with an interconnected reactor kettle, a condensing tube reactor, and a storage tank of liquid alkali, and said mixture material is transported to the reactor kettle of the reactor, where the The temperature of the mixture material is in the range of 0-50C;

Step 3, pumping said mixture material, sodium hydroxide solution into said condenser tube reactor, adjusting the pH value of said mixture material to be 7-10, and at the same time passing cyanogen halide into said condenser tube reactor for reaction, the reaction liquid is returned to said reactor after passing through said condenser tube reactor, and when the pH value of the reaction liquid stabilized at 7.5-10, said circulating material is subjected to the next step: decolorization, crystal precipitation, and washing;

Step 4. Repeat the circulating reaction step of step 3 to prepare sodium dicyandiamide.

References

[1] Li G, et al. Gold-leaching performance and mechanism of sodium dicyanamide. International Journal of Minerals, Metallurgy and Materials, 2021; 28: 1759–1768.
[2] Schwab F, et al. Simple selective hydrogenation of benzene to cyclohexene in the presence of sodium dicyanamide. Green Chemistry, 2013; 15: 646-649.

Sodium dicyanamide Preparation Products And Raw materials

Raw materials

Preparation Products

1-Ethyl-3-methylimidazolium dicyanamide 2,4-Dichloro-1,3,5-triazine N,N-Bis[1(2)H-tetrazol-5-yl]amine 2,4-Dichloro-6-methyl-1,3,5-triazine Dithiobiuret
1,6-Bis(cyano-guanidino)hexane 1,2,4-oxadiazole-3,5-diaMine 2,2,4,6-tetrachloro-2,2-dihydro-1,3,5,2-triazaphosphorine 1H-Pyrazole-1-carboximidamide, N'-cyano-, [C(E)]- OLANEXIDINE intermediate
N-cyano-N'-methylguanidine N-Cyano-1-chloroforMaMidine

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Sodium dicyanamide Suppliers

Global( 364)Suppliers
Supplier Tel Email Country ProdList Advantage
Wuhan Penglei Biological Technology Co., Ltd. 18672616696 229092275@qq.com China 706 58
Chengtian Fine Chemical Co., Ltd 18164098996 3554657675@qq.com China 6337 58
Shanghai Boyle Chemical Co., Ltd. 021-50182298 021-50180596 sales@boylechem.com China 2202 55
J & K SCIENTIFIC LTD. 18210857532 18210857532 jkinfo@jkchemical.com China 96815 76
Meryer (Shanghai) Chemical Technology Co., Ltd. 4006356688 18621169109 market03@meryer.com China 40202 62
Alfa Aesar 400-6106006 saleschina@alfa-asia.com China 30103 84
TAIYUAN RHF CO.,LTD. +86 351 7031519 sales@RHFChem.com China 2334 56
TCI (Shanghai) Development Co., Ltd. 021-67121386 Sales-CN@TCIchemicals.com China 24512 81
Beijing HwrkChemical Technology Co., Ltd 89508211 18501085097 sales.bj@hwrkchemical.com China 9407 55
Energy Chemical 400-0056266 sales8178@energy-chemical.com China 44850 61
Supplier Advantage
Wuhan Penglei Biological Technology Co., Ltd. 58
Chengtian Fine Chemical Co., Ltd 58
Shanghai Boyle Chemical Co., Ltd. 55
J & K SCIENTIFIC LTD. 76
Meryer (Shanghai) Chemical Technology Co., Ltd. 62
Alfa Aesar 84
TAIYUAN RHF CO.,LTD. 56
TCI (Shanghai) Development Co., Ltd. 81
Beijing HwrkChemical Technology Co., Ltd 55
Energy Chemical 61

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View Lastest Price from Sodium dicyanamide manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
Sodium dicyanamide pictures 2026-09-12 Sodium dicyanamide
1934-75-4
 0.99 RongNa Biotechnology Co.,Ltd
Sodium dicyanamide pictures 2026-08-12 Sodium dicyanamide
1934-75-4
 $135.00 1KG 98% 1-500kg Baoji Guokang Healthchem Co., Ltd.
Sodium dicyanamide pictures 2026-06-30 Sodium dicyanamide
1934-75-4
 1kg 99% 10000KGS Shaanxi Dideu New Materials Co. Ltd

Sodium dicyanamide Spectrum

Sodium dicyanamide(1934-75-4)1HNMRSodium dicyanamide(1934-75-4)IR1Sodium dicyanamide(1934-75-4)IR2Sodium dicyanamide(1934-75-4)Raman

1934-75-4(Sodium dicyanamide)Related Search:

Sodium hydroxide Sodium citrate Sodium benzoate Ethylenediaminetetraacetic acid disodium salt Dicyandiamide
Diclofenac sodium Trisodium phosphate Sodium bicarbonate Sodium phosphate dibasic dodecahydrate Sodium acetate
Sodium chloride Melamine Sodium chlorite Sodium dimethyldithiocarbamate Disodium edetate dihydrate
Sodium amide Sodium hydrogencyanamide Cyanamide

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CyanaMide, N-cyano-,sodiuM salt (1:1) SodiuM dicyanaMide (DCD sodiuM) Sodium dicyamide SodiuM DicyanaMide, 97+% SODIUM DICYANAMIDE SODIUM DICYANOAMIDE DICYANAMIDE,SODIUM SALT cyano-cyanamidsodiumsalt Sodium dicyanamide, pure, 97% Natriumdicyanamid Sodium dicyan diamide Sodium dicyanamide, 97%, pure (Sodioimino)dicyanide Dicyanoaminosodium Creatine Phosphate Impurity 19 sodium dicyanoazanide Dicyanosodioamine N-Cyano-N-sodiocyanamide DicyanaMide SodiuM SodiuM dicyanaMide, pure, 97% 25GR SodiuM dicyanaMid N-CyanocyanaMide SodiuM Salt Sodium dicyanamide, 97%, reagent grade SodiumDicyanamide> SODIUM DICYANAMIDE/ 1934-75-4 dicyanoazanide Sodium dicyanamide (6CI, 7CI) NADCA Creatine Phosphate Sodium Impurities 1 Sodium dicyanamide (NaN(CN)2) Sodium dicyanamide salt 1934-75-4 1394-75-4 1934-75-3 1934-75-2 C2N3Na NaNCN2 Synthetic Reagents Others C-X Bond Formation (Non-Halogen) Pyridines Hydrocyanic acid derivatives Various hydrocyanic acid derivatives C-X Bond Formation (Non-Halogen) Others Synthetic Reagents