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ChemicalBook > Product Catalogue >Inorganic chemistry >Inorganic salts >Phosphide And metal phosphates >Ammonium dihydrogen phosphate

Ammonium dihydrogen phosphate

Ammonium dihydrogen phosphate Structure
  • ₹730 - ₹285888.62
  • Product name: Ammonium dihydrogen phosphate
  • CAS: 7722-76-1
  • MF: H6NO4P
  • MW: 115.03
  • EINECS:231-764-5
  • MDL Number:MFCD00003396
  • Synonyms:ammoniumdiacidphosphate ;ammoniumdihydrogenphosphate((nh4)h2po4) ;ammoniumdihydrophosphate ;ammoniummonobasicphosphate ;ammoniummonobasicphosphate(nh4h2po4) ;ammoniumorthophosphatedihydrogen ;ammoniumphosphate(nh4h2po4) ;ammoniumprimaryphosphate
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  • Sigma-Aldrich(India)
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  • ManufacturerSigma-Aldrich(India)
  • Product number216003
  • Product descriptionAmmonium phosphate monobasic ACS reagent, ≥98%
  • Packaging100G
  • Price₹1830
  • Updated2022-06-14
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  • ManufacturerSigma-Aldrich(India)
  • Product number216003
  • Product descriptionAmmonium phosphate monobasic ACS reagent, ≥98%
  • Packaging500G
  • Price₹2030
  • Updated2022-06-14
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  • ManufacturerSigma-Aldrich(India)
  • Product number795461
  • Product descriptionAmmonium phosphate monobasic anhydrous, free-flowing, Redi-Dri?, ACS reagent, ≥98%
  • Packaging100G
  • Price₹2197.48
  • Updated2022-06-14
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  • ManufacturerSigma-Aldrich(India)
  • Product number09709
  • Product descriptionAmmonium phosphate monobasic BioUltra, ≥99.5% (T)
  • Packaging50G
  • Price₹2598
  • Updated2022-06-14
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  • ManufacturerSigma-Aldrich(India)
  • Product numberA1645
  • Product descriptionAmmonium phosphate monobasic ReagentPlus?, ≥98.5%
  • Packaging100G
  • Price₹2836.15
  • Updated2022-06-14
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  • ManufacturerSigma-Aldrich(India)
  • Product number795461
  • Product descriptionAmmonium phosphate monobasic anhydrous, free-flowing, Redi-Dri?, ACS reagent, ≥98%
  • Packaging500G
  • Price₹3420.7
  • Updated2022-06-14
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  • ManufacturerSigma-Aldrich(India)
  • Product number1.01126
  • Product descriptionAmmonium dihydrogen phosphate for analysis EMSURE? ACS,Reag. Ph Eur
  • Packaging5KG
  • Price₹46180.09
  • Updated2022-06-14
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  • ManufacturerSigma-Aldrich(India)
  • Product number204005
  • Product descriptionAmmonium dihydrogenphosphate 99.999% trace metals basis
  • Packaging500G
  • Price₹47749.08
  • Updated2022-06-14
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product number1.01126
  • Product descriptionAmmonium dihydrogen phosphate for analysis EMSURE? ACS,Reag. Ph Eur
  • Packaging50KG
  • Price₹285888.62
  • Updated2022-06-14
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product number09709
  • Product descriptionAmmonium phosphate monobasic BioUltra, ≥99.5% (T)
  • Packaging1KG
  • Price₹12925.05
  • Updated2022-06-14
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  • ManufacturerSigma-Aldrich(India)
  • Product number1.01440
  • Product descriptionAmmonium dihydrogen phosphate 99.99 Suprapur?
  • Packaging50G
  • Price₹13465.87
  • Updated2022-06-14
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  • ManufacturerSigma-Aldrich(India)
  • Product numberA1645
  • Product descriptionAmmonium phosphate monobasic ReagentPlus?, ≥98.5%
  • Packaging2.5KG
  • Price₹17817.95
  • Updated2022-06-14
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  • ManufacturerSigma-Aldrich(India)
  • Product number5.43837
  • Product descriptionAmmonium dihydrogen phosphate for HPLC LiChropur?
  • Packaging250G
  • Price₹18631.28
  • Updated2022-06-14
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  • ManufacturerSigma-Aldrich(India)
  • Product number204005
  • Product descriptionAmmonium dihydrogenphosphate 99.999% trace metals basis
  • Packaging100G
  • Price₹20903.08
  • Updated2022-06-14
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  • ManufacturerSigma-Aldrich(India)
  • Product number467782
  • Product descriptionAmmonium phosphate monobasic ≥99.99% trace metals basis
  • Packaging250G
  • Price₹28350.68
  • Updated2022-06-14
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  • ManufacturerSigma-Aldrich(India)
  • Product number88431
  • Product descriptionAmmonium phosphate monobasic analytical standard, for nitrogen determination according to Kjeldahl method, ≥99.5%
  • Packaging25G
  • Price₹7750.7
  • Updated2022-06-14
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Manufacturer Product number Product description Packaging Price Updated Buy
Sigma-Aldrich(India) 216003 Ammonium phosphate monobasic ACS reagent, ≥98% 100G ₹1830 2022-06-14 Buy
Sigma-Aldrich(India) 216003 Ammonium phosphate monobasic ACS reagent, ≥98% 500G ₹2030 2022-06-14 Buy
Sigma-Aldrich(India) 795461 Ammonium phosphate monobasic anhydrous, free-flowing, Redi-Dri?, ACS reagent, ≥98% 100G ₹2197.48 2022-06-14 Buy
Sigma-Aldrich(India) 09709 Ammonium phosphate monobasic BioUltra, ≥99.5% (T) 50G ₹2598 2022-06-14 Buy
Sigma-Aldrich(India) A1645 Ammonium phosphate monobasic ReagentPlus?, ≥98.5% 100G ₹2836.15 2022-06-14 Buy
Sigma-Aldrich(India) 795461 Ammonium phosphate monobasic anhydrous, free-flowing, Redi-Dri?, ACS reagent, ≥98% 500G ₹3420.7 2022-06-14 Buy
Sigma-Aldrich(India) 1.01126 Ammonium dihydrogen phosphate for analysis EMSURE? ACS,Reag. Ph Eur 5KG ₹46180.09 2022-06-14 Buy
Sigma-Aldrich(India) 204005 Ammonium dihydrogenphosphate 99.999% trace metals basis 500G ₹47749.08 2022-06-14 Buy
Sigma-Aldrich(India) 1.01126 Ammonium dihydrogen phosphate for analysis EMSURE? ACS,Reag. Ph Eur 50KG ₹285888.62 2022-06-14 Buy
Sigma-Aldrich(India) 09709 Ammonium phosphate monobasic BioUltra, ≥99.5% (T) 1KG ₹12925.05 2022-06-14 Buy
Sigma-Aldrich(India) 1.01440 Ammonium dihydrogen phosphate 99.99 Suprapur? 50G ₹13465.87 2022-06-14 Buy
Sigma-Aldrich(India) A1645 Ammonium phosphate monobasic ReagentPlus?, ≥98.5% 2.5KG ₹17817.95 2022-06-14 Buy
Sigma-Aldrich(India) 5.43837 Ammonium dihydrogen phosphate for HPLC LiChropur? 250G ₹18631.28 2022-06-14 Buy
Sigma-Aldrich(India) 204005 Ammonium dihydrogenphosphate 99.999% trace metals basis 100G ₹20903.08 2022-06-14 Buy
Sigma-Aldrich(India) 467782 Ammonium phosphate monobasic ≥99.99% trace metals basis 250G ₹28350.68 2022-06-14 Buy
Sigma-Aldrich(India) 88431 Ammonium phosphate monobasic analytical standard, for nitrogen determination according to Kjeldahl method, ≥99.5% 25G ₹7750.7 2022-06-14 Buy

Properties

Melting point :190 °C (dec.) (lit.)
Boiling point :87.4 °C
Density :1.02 g/mL at 20 °C
vapor pressure :0.066 hPa (125 °C)
RTECS :TC6587000
storage temp. :Inert atmosphere,Room Temperature
solubility :H2O: 0.1 M at 20 °C, clear, colorless
form :Solid
Specific Gravity :1.803
color :White or colorless
PH Range :3.8 - 4.4
PH :3.8-4.4 (25℃, 50mg/mL in H2O)
Odor :brilliant wh. cryst. or powd., odorless
Water Solubility :368 g/L (20 ºC)
λmax :λ: 260 nm Amax: ≤0.059
λ: 280 nm Amax: ≤0.050 Merck :14,543
InChIKey :LFVGISIMTYGQHF-UHFFFAOYSA-N
LogP :-2.148 (est)
CAS DataBase Reference :7722-76-1(CAS DataBase Reference)
EPA Substance Registry System :Monoammonium phosphate (7722-76-1)

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning GHS hazard pictograms
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P304+P340 IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P405 Store locked up.

Description

Ammonium dihydrogen phosphate (ADP) is a transparent, piezoelectric crystal containing no water of crystallization. Single crystals of this material were originally developed for use in underwater sound projectors and hydrophones. Transducer problems during World War II fostered a joint study program on this material by Bell Telephone Laboratories, Brush Development Company and the Naval Research Laboratories. An adequate and relatively simple technology was developed in this joint effect to grow ADP crystals and to fabricate them into sonar transducers. ADP is comparable to ordinary table salt in workability, brittleness and solubility. Blumenthal was one of the first investigators to demonstrate the successful microwave modulation of light by using the electrooptic effect in ADP.

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