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Diguanidinium carbonate

Diguanidinium carbonate structure

Diguanidinium carbonate 

structure
  • CAS No:

    593-85-1

  • Formula:

    CH5N3.1/2CH2O3

  • Chemical Name:

    Diguanidinium carbonate

  • Synonyms:

    Carbonic acid,compd. with guanidine (1:2);Guanidine,carbonate (2:1);Guanidinium carbonate;Bisguanidinium carbonate;Diguanidinium carbonate;3425-08-9;90332-86-8

  • Categories:

    Cosmetic Ingredient  >  Skin Conditioning

Description

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. white to almost white crystalline powder


DryPowder

Diguanidinium carbonate Basic Attributes

121.1

180.097092

3628359

209-813-7

V3394X3G2W

DTXSID0029189

2925290090

Characteristics

209.31000

0.90020

White to almost white Crystalline Powder

1.25

>300 °C(lit.)

638.3°C at 760 mmHg

339.8ºC

H2O: 450 g/L (20 ºC)

Store below +30°C.

6.17E-18mmHg at 25°C

LD50 orally in Rabbit: 1045 mg/kg

Safety Information

3259

3

22-36/37/38-20/21/22

26-36-22

FG1750000

Xn

Stable under normal temperatures and pressures.

P261-P305 + P351 + P338

H302-H315-H319-H335

|Danger|H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]|P261, P264, P270, P271, P273, P280, P301+P312, P302+P352, P304+P340, P305+P351+P338, P310, P312, P321, P330, P332+P313, P337+P313, P362, P403+P233, P405, and P501|Aggregated GHS information provided by 308 companies from 15 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.|Warning|H302: Harmful if swallowed [Warning Acute toxicity, oral]|P264, P270, P301+P312, P330, and P501

Diguanidinium carbonate Use and Manufacturing

Methods of Manufacturing

Melt reaction of dicyandiamide and ammonium salt at 170-230°C to form guanidine salt (guanidine hydrochloride, guanidine nitrate). The guanidine salt is then made into an alcohol solution, neutralized by adding an alkali to free the guanidine, and carbon dioxide is absorbed to react to obtain guanidine carbonate.

Uses

This product is an organic synthetic raw material and analytical reagent. It is used as an amino resin pH adjuster, antioxidant, resin stabilizer, guanidine soap, etc. It is also used as an additive for cement grouts and surfactants. In the aspect of synthetic detergents, it uses moisture-resistant agents and synergists. It is used as precipitation agent in the determination of zinc, cadmium and manganese, and also used for the separation of magnesium in alkali metals.


Fillers


Personal care products

Production

500,000 - 1,000,000 lb

All other chemical product and preparation manufacturing|Carbonic acid, compd. with guanidine (1:2): ACTIVE

Cosmetics -> Buffering; Skin conditioning

Computed Properties

Molecular Weight:180.17
Hydrogen Bond Donor Count:8
Hydrogen Bond Acceptor Count:5
Exact Mass:180.09708827
Monoisotopic Mass:180.09708827
Topological Polar Surface Area:209
Heavy Atom Count:12
Complexity:52.5
Covalently-Bonded Unit Count:3
Compound Is Canonicalized:Yes

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