PRODUCTS :

1. ANHYDROUS AMMONIA is supplied in Cylinders or Containers approved by Petroleum and Explosives Organization (Explosives Department)

Principal Manufactures of Anhydrous Ammonia:
 

  1. M/s. Rashtriya Chemicals & Fertilizers Limited, Mumbai.
  2. M/s. Krishak Bharati Cooperative Ltd., Surat.
  3. M/s. Gujarat State Fertilizers Co. Ltd, Baroda,
  4. M/s. Indian Farmers Fertilizers Co. Ltd, Ahmedabad.

Physical Constants:

Atmospheric Boiling Point                  : -33.35oC
Freezing Point                                    : -77.70oC
Critical Temperature                           : 132.40oC
Critical Pressure                                 : 114.25 bar absolute
Critical Density                                   : 235 kg/m3
Latent Heat (1 atm.minus33oC)            : 1370.76 Kj/Kg
Liquid Density                                    : Varies as per temperature
Vapour pressure                                 : Varies as per temperature
Vapour Density                                  : Varies as per temperature

Physical Properties:

Chemicals                                          : NH3
Molecular Weight                                : 17.031
Autoignitation Temperature                 : 651oC
Specific Gravity of Liquid                   : 0.6819 at -3oC compared to water at 40C
Specific Gravity of Gas                       : 0.5970 at 0oC and 1 atm (Air=1)
Vapour pressure                                 : 10 atmospheres at 27.7oC
Liquid Density                                    : 608.7 kg/m3  at 21.1oC
Gas Density                                       : 0.771 kg/m3 at 0.oC & 1 atm
TLV                                                  : 25 ppm (18mg/m3)
Fatal dose                                          : Over 2000 ppm.

2.      AMMONIA IN AQUEOUS SOLUTION (Liquor Ammonia)

          Anhydrous Ammonia dissolved in water is Liquor Ammonia. Commercial Grade pertains to achieving Specific Gravity 0.900 widely accepted as 25% solution at room temperature. Retains all the physical and chemical properties of Anhydrous Ammonia. (for details refer Anhydrous Ammonia)

Mostly transported in HDPE containers of various sizes and capacities. For Bulk consumers supply in Raod Tankers is ideal, minimizing the risk of frequent handling of this Hazardous and Toxic solution.

3.      MONO METHYLAMINE

ANHYDROUS METHYLAMINES:
(Mfg: by RCF, Mumbai)
                                                          MMA
Amine contents      % by wt. min.        99.5
Water                    % by wt. max        0.5
Ammonia               % by wt. max        0.1
Other Amines        % by wt. max        0.40

AQUEOUS SOLUTION
SPECIFICATIONS:
                                                          40% MMA
Ammonia                                           Traces
MMA by wt.                                      40.0 min
DMA by wt.                                       0.02
TMA by wt.                                       0.01

The Chemical properties of Methylamines are derived from the reactivity of the amino group which serves as a convenient means to introduce monomethyl, dimethyl or trimethyl amino groups into various organic compounds. As such they are valuable starting materials for organic compounds where N-methyl groups have to be introduced at specific positions.

 

4.    DIMETHYLAMINE

ANHYDROUS METHYLAMINES
(Mfg: RCF, MUMBAI)

                                                          DMA
Amine Contents     % by wt. min.        99.5
Water                    % by wt. max.       0.5
Ammonia              % by wt.  max       0.1
Other Amines        % by wt. max.       0.20

AQUEOUS SOLUTION
SPECIFICATIONS:
                                                          40% DMA
Ammonia                                           Traces
MMA by wt.                                      0.1
DMA by wt.                                       40.0 min.
TMA by wt.                                       0.1

The Chemical properties of Methylamines are derived from the reactivity of the amino group which serves as a convenient means to introduce monomethyl, dimethyl or trimethyl amino groups into various organic compounds. As such they are valuable starting materials for organic compounds where N-methyl groups have to be introduced at specific positions.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

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