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Contents	≥ 99%
Appearance	White Crystal
Water-insoluble Matter	≤ 0.2%
Water Content	≤ 0.2%
Ash	0≤ .2%
Solubility test (in water)	PASSESD
4%25pH value	11.2-11.6
(pb)Heavy Metal	≤ 10ppm
As	≤ 3ppm

Molecular Formula: CH5N3.x(CH2O3)

Appearance	White crystal
Application	Guanidine carbonate is an organic synthesis raw material and analytical reagent. It is used for amino resin pH value regulator, antioxidant, resin stabilizer and guanidine soap, and also be used as cement slurry agent, surfactant additives. In the synthesis of detergent, it is used as wet-resistant agent and synergist. In the gravimetric determination of zinc, cadmium, manganese, it is used as a precipitant, also used in the separation of magnesium in alkali metals
Main indexes
Content%	≥ 99.0
Moisture%	≤ 0.2
Ash Content %	≤ 0.4
Solubility in 20% Aqueous	Colorless and transparent
PH Value(4% 25℃ )	11.4±0.4
Heavy Metal(pb)	10ppmMAX

EINECS: 209-813-7
Molecular formula: C2H7N3O3

Molecular Fomula: C2H7N3O3 | Molecular weight: 121.1 | Appearance: White powder | Assay: 99%min

Appearance	white crystal
Assay≥	99%
Moisture≤	0.2%

Purity: 99%
Smile code: NC(=N)N.NC(=N)N.OC(=O)O
MDL Number: MFCD00013029
MolFormula: C3H12N6O3
MolWeight: 180.1658
Available in stock: 120775

Smile code:
NC(=N)N.NC(=N)N.OC(=O)O
MDL Number:
MFCD00013029
Purity :
99%
Available in stock:
120035 g

Product Name: Guanidine carbonate
Synonyms: AMINOMETHANAMIDINE CARBONATE;DIGUANIDINIUM CARBONATE;GUANIDINE CARBONATE;GUANIDINE CARBONATE SALT;GUANIDINIUM CARBONATE;ai3-14631;Bis(triaminomethyl) carbonate;Bisguanidinium carbonate
CAS: 593-85-1
MF: C2H7N3O3
MW: 121.1
EINECS: 209-813-7
Product Categories: Pharmaceutical Intermediates;Guanidines;Nitrogen Compounds;Organic Building Blocks;Building Blocks;Chemical Synthesis;Nitrogen Compounds;Organic Building Blocks

mp >300 °C(lit.)
density 1.25
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 Carbonic acid, compd. with guanidine (1:2)(593-85-1)

Chemical Properties White crystalline powder. 20 ℃ solubility in 100g of the following solution: 42g / 100g water, 0.55g / 100g of methanol. Practically insoluble in acetone, benzene and ether.

Uses

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.
production method 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.


Chemical Properties white to almost white crystalline powder