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Ammonium Chloride

Ammonium Chloride
Ammonium Chloride
Product Code : 04
16.00Per Kg. INR
Price And Quantity
Minimum Order Quantity :
200
Unit of Measure :
Kilograms/Kilograms
Price :
16.00Per Kg. INR
Product Specifications
Ph Level :
4.5 to 6.0.
Density :
1.519 g/cm3[1] Kilogram per cubic meter (kg/m3)
Solubility :
hydrazine
Boiling point :
520 °C
Chemical Name :
ClH4N
Usage :
Pharma ,Textile
Product Description

Ammonium chloride
Unit cell of ammonium chloride
Crystalline ammonium chloride
Names
IUPAC name

Ammonium chloride

Other names

Sal ammoniac, Salmiac, Nushadir salt, Sal armagnac, Salt armoniack, Salmiak

Identifiers


Properties

Chemical formula

ClH4N
Molar mass53.49 g·mol−1
AppearanceWhite solid, hygroscopic
OdorOdorless
Density1.519 g/cm3[1]
Melting point338 Â°C (640 Â°F; 611 K) decomposes, sublimes[1]
Boiling point520 Â°C (968 Â°F; 793 K)

Sublimation
conditions

Sublimes at 337.6 Â°C[2]
ΔsublHo = 176.1 kJ/mol[3]

Solubility in water

244 g/L (−15 °C)
294 g/L (0 °C)
383.0 g/L (25 °C)
454.4 g/L (40 °C)
740.8 g/L (100 °C)[4]

Solubility product(Ksp)

30.9 (395 g/L)[5]
SolubilitySoluble in liquid ammonia, hydrazine, 
Slightly soluble in acetone
Insoluble in diethyl ether, ethyl acetate[2]
Solubility in methanol32 g/kg (17 °C)
33.5 g/kg (19 °C)
35.4 g/kg (25 °C)[2]
Solubility in ethanol6 g/L (19 °C)[6]
Solubility in glycerol97 g/kg[2]
Solubility in sulfur dioxide0.09 g/kg (0 °C)
0.031 g/kg (25 °C)[2]
Solubility in acetic acid0.67 g/kg (16.6 °C)[2]
Vapor pressure133.3 Pa (160.4 °C)[7]
6.5 kPa (250 °C)
33.5 kPa (300 °C)[6]
Acidity (pKa)9.24

Magnetic susceptibility (χ)

-36.7·10−6 cm3/mol[8]

Refractive index(nD)

1.642 (20 °C)[2]
Structure

Crystal structure

CsCl, cP2[9]

Space group

Pm3m, No. 221

Lattice constant

a = 0.3876 nm

Formula units (Z)

1
Thermochemistry

Heat capacity (C)

84.1 J/mol·K[6]

Std molar
entropy
 (So298)

94.56 J/mol·K[6]

Std enthalpy of
formation
 (ΔfHo298)

−314.43 kJ/mol[6]

Gibbs free energy(ΔfG˚)

−202.97 kJ/mol[6]
Pharmacology

ATC code

B05XA04 (WHO) G04BA01 (WHO)
Hazards
Safety data sheetICSC 1051
GHS pictogramsThe exclamation-mark pictogram in the Globally Harmonized System of Classification and Labelling of Chemicals (GHS)[7]
GHS signal wordWarning

GHS hazard statements

H302, H319[7]

GHS precautionary statements

P305+351+338[7]
NFPA 704

Flammability code 0: Will not burn. E.g., waterHealth code 2: Intense or continued but not chronic exposure could cause temporary incapacitation or possible residual injury. E.g., chloroformReactivity code 0: Normally stable, even under fire exposure conditions, and is not reactive with water. E.g., liquid nitrogenSpecial hazards (white): no codeNFPA 704 four-colored diamond

0

2

0

Flash pointNon-flammable
Lethal dose or concentration (LD, LC):

LD50 (median dose)

1650 mg/kg (rats, oral)
US health exposure limits (NIOSH):

PEL(Permissible)

none[10]

REL(Recommended)

TWA 10 mg/m3 ST 20 mg/m3 (as fume)[10]

IDLH (Immediate danger)

N.D.[10]
Related compounds

Other anions

Ammonium fluoride
Ammonium bromide
Ammonium iodide

Other cations

Sodium chloride
Potassium chloride
Hydroxylammonium chloride

Except where otherwise noted, data are given for materials in their standard state (at 25 Â°C [77 Â°F], 100 kPa).

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Infobox references

Ammonium chloride is an inorganic compound with the formula NH4Cl and a white crystalline salt that is highly soluble in water. Solutions of ammonium chloride are mildly acidic. Sal ammoniac is a name of the natural, mineralogical form of ammonium chloride. The mineral is commonly formed on bu


Core Detail:
  • Inorganic Compound
  • CAS Number: 12125-02-9
  • EINECS EC Number: 235-186-4
  • HS Code: 282710**
  • Molecular Weight: 53.49
  • Description: White crystalline salt / Colorless crystals
  • Molecular Formula: NH4Cl or ClH4N
  • Molecular Weight: 53.489 g/mol
  • PubChem CID: 25517
  • Chemical Names: AMMONIUM CHLORIDE
  • Boiling point: 520 °C
  • Melting point: 338 °C
  • Solubility: Soluble in water & ethanol
  • PH of 5% solution: 4.5 to 6.0.
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