Product Name

  • Name

    Aminomercuric chloride

  • EINECS 233-335-8
  • CAS No. 10124-48-8
  • Article Data29
  • CAS DataBase
  • Density 5.7 g/cm3
  • Solubility insoluble H2O, EtOH; soluble warm acid [CRC10]
  • Melting Point 383 °C (dec.)
  • Formula ClH2HgN
  • Boiling Point sublimes [CRC10]
  • Molecular Weight 252.066
  • Flash Point
  • Transport Information UN 1630
  • Appearance white powder
  • Safety 13-28-45-60-61
  • Risk Codes 26/27/28-33-50/53
  • Molecular Structure Molecular Structure of 10124-48-8 (Aminomercuric chloride)
  • Hazard Symbols VeryT+, DangerousN
  • Synonyms Mercury amide chloride(Hg(NH2)Cl);Ammoniated mercuric chloride;Ammoniated mercury;Mercuricamidochloride;Mercuric ammonium chloride;Mercury amide chloride;Mercuryamine chloride;Mercury ammonium chloride;Mercury, ammonobasic (HgNH2Cl);White mercuric precipitate;White precipitate;
  • PSA 26.02000
  • LogP 0.79670

Synthetic route

ammonium chloride

ammonium chloride

ammonia
7664-41-7

ammonia

A

Hg(NH2)Cl
10124-48-8

Hg(NH2)Cl

B

mercury(II) diammonium chloride

mercury(II) diammonium chloride

C

Hg2N(1+)*Cl(1-)*H2O=Hg2NCl*H2O

Hg2N(1+)*Cl(1-)*H2O=Hg2NCl*H2O

Conditions
ConditionsYield
With HgCl2 In water dissolving mixt. of NH4Cl and HgCl2 in H2O, then in 8 % NH3 soln., shaking 6 days at ambient temp.; quality of products depending on ratio of educts and solvents;
...Expand
diammonium hydrogenphosphate

diammonium hydrogenphosphate

Hg(NH2)Cl
10124-48-8

Hg(NH2)Cl

Conditions
ConditionsYield
With mercury dichloride In not given
With HgCl2 In not given
ammonia
7664-41-7

ammonia

Hg(NH2)Cl
10124-48-8

Hg(NH2)Cl

Conditions
ConditionsYield
With mercury dichloride In ammonia byproducts: NH4Cl;
With HgCl2 In ammonia byproducts: NH4Cl; NH3 (liquid);
ammonia
7664-41-7

ammonia

mercury dichloride

mercury dichloride

A

Hg(NH2)Cl
10124-48-8

Hg(NH2)Cl

B

ammonium chloride

ammonium chloride

Conditions
ConditionsYield
In water calcd. amts. of educts; washing with H2O, drying 110°C;
In water calcd. amts. of educts; washing with H2O, drying 110°C;
...Expand
ammonia
7664-41-7

ammonia

mercury dichloride

mercury dichloride

A

Hg(NH2)Cl
10124-48-8

Hg(NH2)Cl

B

mercury(II) diammonium chloride

mercury(II) diammonium chloride

Conditions
ConditionsYield
With KCL In water in presence of KCl, quality of products depending on ratio of educts and KCl;
...Expand
ammonia
7664-41-7

ammonia

mercury dichloride

mercury dichloride

A

Hg(NH2)Cl
10124-48-8

Hg(NH2)Cl

B

Hg2N(1+)*Cl(1-)*H2O=Hg2NCl*H2O

Hg2N(1+)*Cl(1-)*H2O=Hg2NCl*H2O

Conditions
ConditionsYield
In water with calcd. amts. of educts;
In water 0.032n HgCl2 reacted with NH3 soln. (various concentration), ratio of products depending on concentration of NH3 soln. and on ratio of eduts;
In water with calcd. amts. of educts;
...Expand
ammonia
7664-41-7

ammonia

mercury dichloride

mercury dichloride

A

Hg(NH2)Cl
10124-48-8

Hg(NH2)Cl

B

Hg2N(1+)*Cl(1-)=Hg2NCl

Hg2N(1+)*Cl(1-)=Hg2NCl

Conditions
ConditionsYield
With potassium hydroxide In water in presence of KOH;
With KOH In water in presence of KOH;
...Expand
ammonia
7664-41-7

ammonia

mercury dichloride

mercury dichloride

A

Hg(NH2)Cl
10124-48-8

Hg(NH2)Cl

B

2Hg2N(1+)*2Cl(1-)*HgCl2=(Hg2NCl)2*HgCl2

2Hg2N(1+)*2Cl(1-)*HgCl2=(Hg2NCl)2*HgCl2

Conditions
ConditionsYield
In water excess of HgCl2, ambient temp.;
...Expand
mercury(I) oxide

mercury(I) oxide

ammonium chloride

ammonium chloride

A

Hg(NH2)Cl
10124-48-8

Hg(NH2)Cl

B

water
7732-18-5

water

C

mercury

mercury

Conditions
ConditionsYield
In water in presence of NH3;
...Expand
Hg(2+)*2NH3*2Cl(1-)=Hg(NH3)2Cl2

Hg(2+)*2NH3*2Cl(1-)=Hg(NH3)2Cl2

water
7732-18-5

water

Hg(NH2)Cl
10124-48-8

Hg(NH2)Cl

Conditions
ConditionsYield
careful treatment;
mercury(I) chloride

mercury(I) chloride

A

Hg(NH2)Cl
10124-48-8

Hg(NH2)Cl

B

mercury(II) diammonium chloride

mercury(II) diammonium chloride

C

ammonium chloride

ammonium chloride

D

mercury

mercury

Conditions
ConditionsYield
With ammonia In water Cl2 decompd. and formed HgNH2Cl;
With NH3 In water Cl2 decompd. and formed HgNH2Cl;
...Expand
mercury(I) chloride

mercury(I) chloride

A

Hg(NH2)Cl
10124-48-8

Hg(NH2)Cl

B

mercury(II) diammonium chloride

mercury(II) diammonium chloride

C

Hg2N(1+)*Cl(1-)*H2O=Hg2NCl*H2O

Hg2N(1+)*Cl(1-)*H2O=Hg2NCl*H2O

D

mercury

mercury

Conditions
ConditionsYield
With NH3 In water
...Expand
ammonium hydroxide

ammonium hydroxide

mercury(I) chloride

mercury(I) chloride

A

Hg(NH2)Cl
10124-48-8

Hg(NH2)Cl

B

ammonium chloride

ammonium chloride

C

water
7732-18-5

water

D

mercury

mercury

Conditions
ConditionsYield
In water boiling;
In water 0.1 m NH3 soln., 48 h;
...Expand
ammonium hydroxide

ammonium hydroxide

mercury(I) chloride

mercury(I) chloride

A

mercury(I) oxide

mercury(I) oxide

B

Hg(NH2)Cl
10124-48-8

Hg(NH2)Cl

C

ammonium chloride

ammonium chloride

D

water
7732-18-5

water

E

mercury

mercury

Conditions
ConditionsYield
In water
...Expand
ammonia
7664-41-7

ammonia

mercury dichloride

mercury dichloride

A

Hg(NH2)Cl
10124-48-8

Hg(NH2)Cl

B

Hg(2+)*2NH3*2Cl(1-)=Hg(NH3)2Cl2

Hg(2+)*2NH3*2Cl(1-)=Hg(NH3)2Cl2

C

ammonium chloride

ammonium chloride

Conditions
ConditionsYield
In nitric acid aq. HNO3; adding aq. NH3 soln. to HgCl2 soln.; increasing of formation of Hg(NH3)2Cl2 depends on NH4(1+) concn.;
In nitric acid
...Expand
ammonia
7664-41-7

ammonia

mercury dichloride

mercury dichloride

Hg(NH2)Cl
10124-48-8

Hg(NH2)Cl

Conditions
ConditionsYield
In water HgCl2 dissolved in water, 10% aq. NH3 added; ppt. washed with cold water;
Hg2N(1+)*Cl(1-)*H2O=Hg2NCl*H2O

Hg2N(1+)*Cl(1-)*H2O=Hg2NCl*H2O

ammonium chloride

ammonium chloride

Hg(NH2)Cl
10124-48-8

Hg(NH2)Cl

Conditions
ConditionsYield
In water
In water
Hg2NH2Cl

Hg2NH2Cl

A

Hg(NH2)Cl
10124-48-8

Hg(NH2)Cl

B

mercury

mercury

Conditions
ConditionsYield
In water equil. reaction;
slow disproportionation; equilibrium reaction;
In water equil. reaction;
mercury(II) diammonium chloride

mercury(II) diammonium chloride

A

Hg(NH2)Cl
10124-48-8

Hg(NH2)Cl

B

ammonium chloride

ammonium chloride

Conditions
ConditionsYield
With H2O In water ambient temp, 30 h;
With NH3; H2O In water shaking, 20-22°C, addn. of NH3 soln.; washing with alc. and ether;
In water equil. reaction.;
In water equil. reaction;
mercury(II) diammonium chloride

mercury(II) diammonium chloride

Hg(NH2)Cl
10124-48-8

Hg(NH2)Cl

Conditions
ConditionsYield
With water In water equil. reaction, 15-30°C;
With H2O In water equil. reaction, 15-30°C;
In water
mercury(II) diammonium chloride

mercury(II) diammonium chloride

A

Hg(NH2)Cl
10124-48-8

Hg(NH2)Cl

B

HgCl(OH)NH3

HgCl(OH)NH3

C

{Hg(NH3)2}(2+)*2Cl(1-)*HgO={Hg(NH3)2}Cl2*HgO

{Hg(NH3)2}(2+)*2Cl(1-)*HgO={Hg(NH3)2}Cl2*HgO

D

{Hg(NH3)2}(2+)*2Cl(1-)*2HgNH2Cl={Hg(NH3)2}Cl2*2HgNH2Cl

{Hg(NH3)2}(2+)*2Cl(1-)*2HgNH2Cl={Hg(NH3)2}Cl2*2HgNH2Cl

Conditions
ConditionsYield
With OH(1-) In water in abscence of NH4Cl;
...Expand
mercury(II) diammonium chloride

mercury(II) diammonium chloride

A

Hg(NH2)Cl
10124-48-8

Hg(NH2)Cl

B

Hg2N(1+)*Cl(1-)*H2O=Hg2NCl*H2O

Hg2N(1+)*Cl(1-)*H2O=Hg2NCl*H2O

Conditions
ConditionsYield
With ammonia In water ratio of products depending on quantity of NH3 soln. (D=0.923), shaking 1 month;
With NH3 In water ratio of products depending on quantity of NH3 soln. (D=0.923), shaking 1 month;
antipyrine
60-80-0

antipyrine

Hg(NH2)Cl
10124-48-8

Hg(NH2)Cl

1,5-dimethyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazol-4-ylmercury (1+); chloride-monohydrate

1,5-dimethyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazol-4-ylmercury (1+); chloride-monohydrate

Conditions
ConditionsYield
In water The mixt. of reagents in water was refluxed for 20 min;; fitered, concd., ppt. was filtered, crystd. from water ; elem. anal.;;30%
Hg(NH2)Cl
10124-48-8

Hg(NH2)Cl

ammonium chloride

ammonium chloride

HgNH2Cl*HgCl2

HgNH2Cl*HgCl2

Conditions
ConditionsYield
With mercury dichloride In water addn. of concd. HgCl2 soln. (contained aq. NH4Cl soln.) to HgNH2Cl at different temp.;
With HgCl2 In water addn. of concd. HgCl2 soln. (contained aq. NH4Cl soln.) to HgNH2Cl at different temp.;
With HgCl2 In water shaking of HgNH2Cl with concd. HgCl2 soln. (contained 0.5 % NH4Cl);
Hg(NH2)Cl
10124-48-8

Hg(NH2)Cl

ammonium chloride

ammonium chloride

mercury(II) diammonium chloride

mercury(II) diammonium chloride

Conditions
ConditionsYield
In water ambient temp., or with excess of 10 % NH4Cl soln.;
potassium chromate

potassium chromate

Hg(NH2)Cl
10124-48-8

Hg(NH2)Cl

2{Hg2N}(1+)*CrO4(2-)*2H2O={Hg2N}2CrO4*2H2O

2{Hg2N}(1+)*CrO4(2-)*2H2O={Hg2N}2CrO4*2H2O

Conditions
ConditionsYield
In not given byproducts: NH3; freshly prepared Hg(NH2)Cl and concd. K2CrO4 soln. are heated on a water-bath or the mixt. is stirred for 12h;; filtration; washing; drying in vac. over H2SO4;;
potassium chromate

potassium chromate

Hg(NH2)Cl
10124-48-8

Hg(NH2)Cl

4Hg(2+)*2O(2-)*2NH2(1-)*CrO4(2-)={OHg2NH2}2CrO4

4Hg(2+)*2O(2-)*2NH2(1-)*CrO4(2-)={OHg2NH2}2CrO4

Conditions
ConditionsYield
In not given treating H2NHgCl with K2CrO4 soln.;;
Hg(NH2)Cl
10124-48-8

Hg(NH2)Cl

A

Hg2N(1+)*Cl(1-)*H2O=Hg2NCl*H2O

Hg2N(1+)*Cl(1-)*H2O=Hg2NCl*H2O

B

ammonium chloride

ammonium chloride

Conditions
ConditionsYield
With water In water equil. reaction;
With H2O In water equil. reaction;
Hg(NH2)Cl
10124-48-8

Hg(NH2)Cl

A

Hg2N(1+)*Cl(1-)=Hg2NCl

Hg2N(1+)*Cl(1-)=Hg2NCl

B

ammonium chloride

ammonium chloride

Conditions
ConditionsYield
In water equil. reaction,;
In water equil. reaction;
Hg(NH2)Cl
10124-48-8

Hg(NH2)Cl

A

Hg(OH)Cl
13759-23-4

Hg(OH)Cl

B

ammonia
7664-41-7

ammonia

Conditions
ConditionsYield
With H2O In water equil. reaction;
Hg(NH2)Cl
10124-48-8

Hg(NH2)Cl

A

mercury(II) diammonium chloride

mercury(II) diammonium chloride

B

3HgCl2*2NH3

3HgCl2*2NH3

Conditions
ConditionsYield
With HgCl2 In water quality of products depending on ratio of educts;
Hg(NH2)Cl
10124-48-8

Hg(NH2)Cl

mercury(II) diammonium chloride

mercury(II) diammonium chloride

Conditions
ConditionsYield
With ammonia In water
With NH3 In water
Hg(NH2)Cl
10124-48-8

Hg(NH2)Cl

A

mercury(II) diammonium chloride

mercury(II) diammonium chloride

B

3Hg(2+)*2NH4(1+)*8Cl(1-)=3HgCl2*2NH4Cl

3Hg(2+)*2NH4(1+)*8Cl(1-)=3HgCl2*2NH4Cl

Conditions
ConditionsYield
With mercury dichloride In water quality of products depending on ratio of educts;
With HgCl2 In water quality of products depending on ratio of educts;
Hg(NH2)Cl
10124-48-8

Hg(NH2)Cl

2{Hg(NH3)2}(2+)*4Cl(1-)*HgO*H2O=2{Hg(NH3)2}Cl2*HgO*H2O

2{Hg(NH3)2}(2+)*4Cl(1-)*HgO*H2O=2{Hg(NH3)2}Cl2*HgO*H2O

Conditions
ConditionsYield
With H2O In water 20-22°C;
Hg(NH2)Cl
10124-48-8

Hg(NH2)Cl

Hg2N(1+)*Cl(1-)*H2O=Hg2NCl*H2O

Hg2N(1+)*Cl(1-)*H2O=Hg2NCl*H2O

Conditions
ConditionsYield
With ammonia In water dildn. NH3 soln.;
With H2O In water 15-30°C;
With NH3 In water dildn. NH3 soln.;
Hg(NH2)Cl
10124-48-8

Hg(NH2)Cl

Hg2N(1+)*Cl(1-)=Hg2NCl

Hg2N(1+)*Cl(1-)=Hg2NCl

Conditions
ConditionsYield
With NaOH In hydrogenchloride addn. of sol. of HgNH2Cl in hot 25 % HCl soln. to 1n NaOH soln., standing 1 day;
In water
Hg(NH2)Cl
10124-48-8

Hg(NH2)Cl

HgNH2Cl*HgCl2

HgNH2Cl*HgCl2

Conditions
ConditionsYield
With HgCl2
With HgCl2
Hg(NH2)Cl
10124-48-8

Hg(NH2)Cl

NH4(1+)*{Hg(Cl)(SO3)}(1-)=NH4{Hg(Cl)(SO3)}

NH4(1+)*{Hg(Cl)(SO3)}(1-)=NH4{Hg(Cl)(SO3)}

Conditions
ConditionsYield
With sulfur dioxide In water
With SO2 In water
Hg(NH2)Cl
10124-48-8

Hg(NH2)Cl

A

ammonia
7664-41-7

ammonia

B

mercury dichloride

mercury dichloride

Conditions
ConditionsYield
With H2O In water with boiling water;
Hg(NH2)Cl
10124-48-8

Hg(NH2)Cl

platinum(IV) chloride
13454-96-1

platinum(IV) chloride

HgNH2Cl*PtCl4

HgNH2Cl*PtCl4

Conditions
ConditionsYield
In ammonia in concd. aq. NH3 soln.;
In ammonia aq. ammonia=NH3; in concd. aq. NH3 soln.;
Hg(NH2)Cl
10124-48-8

Hg(NH2)Cl

platinum(IV) chloride
13454-96-1

platinum(IV) chloride

mercury(II) platinum(IV) amidochloride

mercury(II) platinum(IV) amidochloride

Conditions
ConditionsYield
With ammonia In water dried above H2SO4;
Hg(NH2)Cl
10124-48-8

Hg(NH2)Cl

ammonium hydroxide

ammonium hydroxide

A

HgNH2OH

HgNH2OH

B

ammonium chloride

ammonium chloride

Conditions
ConditionsYield
In water
...Expand

Aminomercuric chloride Chemical Properties

Chemical Name: Aminomercuric chloride
IUPAC NAME: Amino(chloro)mercury
CAS No.: 10124-48-8
EINECS: 233-335-8
RTECS: OV7020000
Molecular Formula: ClH2HgN
Molecular Weight: 252.07 g/mol
Melting Point: 383°C (dec.)
Following is the structure of Mercury amide chloride (10124-48-8):


The chemical synonymous of Mercury amide chloride (10124-48-8) are Aminomercurychloride ; Ammoniated ; Ammoniatedmercuricchloride ; Hydrargyrumammoniatum ; Hydrargyrumprecipitatumalbum ; Mercuricamidochloride ; Mercury(Ii)chlorideammonobasic ; Mercury,ammonobasic(Hgnh2cl)

Aminomercuric chloride Uses

 Mercury amide chloride (10124-48-8) is mainly used in the pharmaceutical industry.

Aminomercuric chloride Toxicity Data With Reference

1.    

orl-rat LD50:86 mg/kg

     GTPZAB    Gigiena Truda i Professionalnye Zabolevaniia. Labor Hygiene and Occupational Diseases. 25 (7)(1981),27.
2.    

skn-rat LD50:1325 mg/kg

     GTPZAB    Gigiena Truda i Professionalnye Zabolevaniia. Labor Hygiene and Occupational Diseases. 25 (7)(1981),27.
3.    

orl-mus LD50:68 mg/kg

     GTPZAB    Gigiena Truda i Professionalnye Zabolevaniia. Labor Hygiene and Occupational Diseases. 25 (7)(1981),27.
4.    

ipr-mus LD50:7500 µg/kg

     GTPZAB    Gigiena Truda i Professionalnye Zabolevaniia. Labor Hygiene and Occupational Diseases. 25 (7)(1981),27.
5.    

ipr-rat TDLo:8925 µg/kg/17W-I

     GTPZAB    Gigiena Truda i Professionalnye Zabolevaniia. Labor Hygiene and Occupational Diseases. 28 (5)(1984),46.

Aminomercuric chloride Consensus Reports

Mercury and its compounds are on the Community Right-To-Know List. Reported in EPA TSCA Inventory.

Aminomercuric chloride Safety Profile

A poison by ingestion. Moderately toxic by skin contact. Explosive reaction with halogens or amine metal salts. When heated to decomposition it emits very toxic fumes of Cl−, NOx, and Hg. See also MERCURY COMPOUNDS, INORGANIC; MERCURY COMPOUNDS, ORGANIC.
Hazard Codes:
N: Dangerous for the environment
T+: Very toxic
Risk Statements about Mercury amide chloride (10124-48-8):
R33 Danger of cumulative effects.
R26/27/28: Very toxic by inhalation, in contact with skin and if swallowed.
R50/53: Very toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment.
Safety Statements about Mercury amide chloride (10124-48-8):
S13 Keep away from food, drink and animal foodstuffs.
S28 After contact with skin, wash immediately with plenty of soap-suds.
S45 In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.)
S60 This material and its container must be disposed of as hazardous waste. 
S61 Avoid release to the environment. Refer to special instructions / safety data sheets.

Aminomercuric chloride Standards and Recommendations

OSHA PEL: CL 0.1 mg(Hg)/m3 (skin)
ACGIH TLV: TWA 0.1 mg(Hg)/m3 (skin); BEI: 35 µg/g creatinine total inorganic mercury in urine preshift; 15 µg/g creatinine total inorganic mercury in blood at end of shift at end of workweek.
DFG MAK: Confirmed Animal Carcinogen with Unknown Relevance to Humans
NIOSH REL: (Mercury, Organo) TWA 0.01 mg/m3; STEL 0.03 mg/m3 (skin)
DOT Classification:  6.1; Label: Poison

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