Guanidine carbonate
Synonym(s):Guanidinium carbonate
- CAS NO.:593-85-1
- Empirical Formula: C2H7N3O3
- Molecular Weight: 121.1
- MDL number: MFCD00013029
- EINECS: 209-813-7
- SAFETY DATA SHEET (SDS)
- Update Date: 2024-10-31 18:15:48
What is Guanidine carbonate?
Chemical properties
white to almost white crystalline powder. Soluble in water, slightly soluble in methanol, almost insoluble in acetone, benzene and ether.
The Uses of Guanidine carbonate
Guanidine Carbonate is a strong organic alkali. It is used to adjust the pH of a formulation, organic intermediate, soap and cosmetic products.
The Uses of Guanidine carbonate
Guanidine Carbonate is used in the cytidine triphosphate injection stabilization. It also acts as a powerful and versatile protein denaturants.
As a strong chemical base, guanidine carbonate is used as an intermediary in a variety of applications:
Organic synthesis materials and analytical reagents.
pH adjusting agents for amino resins, antioxidants, resin stabilizer and guanidine soap, also a grout agent, cement additives, surfactants.
In terms of synthetic detergent,it is used as a moisture agent and a synergist.
For Zinc, cadmium, manganese weight measurement, it is used as a precipitating agent, it is also used in the separation of alkali metal magnesium.
What are the applications of Application
Guanidine carbonate salt can be used as a reactant for the synthesis of:
An oxidizer, guanidinium dinitramide (GDN), by reacting with ammonium dinitramide.
Guanidinium cyclopropanecarboxylate by reacting with cyclopropanecarboxylic acid.
Preparation
Synthesis of guanidine carbonate: Melt double cyanide salts and ammonia to generate guanidine salts (guanidine hydrochloride, guanidine nitrate) at 170-230 ℃ . Then make guanidine salt into an alcohol solution, add soda to free guanidine, absorb carbon dioxide to obtain guanidine carbonate.
What are the applications of Application
Guanidine carbonate salt is a strong base in aqueous solutions
Hazard
Toxic by ingestion.
Flammability and Explosibility
Non flammable
Purification Methods
Crystallise it from MeOH. [Beilstein 3 H 86, 3 I 41, 3 II 72, 3 III 161, 3 IV 152.]
Properties of Guanidine carbonate
Melting point: | >300 °C(lit.) |
Density | 1.25 |
vapor pressure | 0Pa at 25℃ |
storage temp. | Store below +30°C. |
solubility | 450g/l |
form | Crystalline Powder |
pka | 12.5[at 20 ℃] |
color | White to almost white |
PH | 11.7 (110g/l, H2O, 20℃) |
Water Solubility | 450 g/L (20 ºC) |
BRN | 3628359 |
CAS DataBase Reference | 593-85-1(CAS DataBase Reference) |
NIST Chemistry Reference | Guanidine carbonate(593-85-1) |
EPA Substance Registry System | Guanidine carbonate (2:1) (593-85-1) |
Safety information for Guanidine carbonate
Signal word | Danger |
Pictogram(s) |
Corrosion Corrosives GHS05 Exclamation Mark Irritant GHS07 |
GHS Hazard Statements |
H302:Acute toxicity,oral H318:Serious eye damage/eye irritation |
Precautionary Statement Codes |
P264:Wash hands thoroughly after handling. P264:Wash skin thouroughly after handling. P270:Do not eat, drink or smoke when using this product. P280:Wear protective gloves/protective clothing/eye protection/face protection. P301+P312:IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. P501:Dispose of contents/container to..… |
Computed Descriptors for Guanidine carbonate
InChIKey | KMSRVXJGTIRNNK-UHFFFAOYSA-N |
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