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ChemicalBook >> CAS DataBase List >> Molybdic acid

Molybdic acid

Molybdic acid price.
  • $7 - $4339.59
  • Product name: Molybdic acid
  • CAS: 7782-91-4
  • MF: HMoO4-
  • MW: 160.95
  • EINECS:231-970-5
  • MDL Number:MFCD00036287
  • Synonyms:Molybdic acid, for analysis;Molybdic acid, for analysis ACS;MOLYBDIC ACID, 85% REAGENT (ACS);MOLYBDIC ACID, A.C.S. REAGENT;MOLYBDIC ACID CA. 85 % MOO3 (COMMER-CIAL QUALITY, CONTAINS AMMONIUM;MOLYBDIC ACID >=85.0% AS MOO3 A.C.S&;MolybdicAcid85%ExtraPure;MolybdicAcid>98%
26 prices
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  • Alfa Aesar
  • Ambeed
  • American Custom Chemicals Corporation
  • Aronis compounds
  • Chem-Impex
  • GFS CHEMICALS
  • Sigma-Aldrich
Package
  • 1g
  • 25g
  • 100g
  • 250G
  • 500ml
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  • 1L
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  • 2.5KG
  • 2500g
  • ManufacturerAlfa Aesar
  • Product numberA10537
  • Product descriptionMolybdic acid, MoO3 85% min
  • Packaging100g
  • Price$40.7
  • Updated2024-03-01
  • Buy
  • ManufacturerAlfa Aesar
  • Product number035578
  • Product descriptionAmmonium molybdate (di), 4% w/v aq. soln.
  • Packaging500ml
  • Price$60.7
  • Updated2021-12-16
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  • ManufacturerAlfa Aesar
  • Product number035579
  • Product descriptionAmmonium molybdate (di), 10% w/v aq. soln.
  • Packaging500ml
  • Price$60.7
  • Updated2021-12-16
  • Buy
  • ManufacturerAlfa Aesar
  • Product number035578
  • Product descriptionAmmonium molybdate (di), 4% w/v aq. soln.
  • Packaging1L
  • Price$85.2
  • Updated2021-12-16
  • Buy
  • ManufacturerAlfa Aesar
  • Product number035579
  • Product descriptionAmmonium molybdate (di), 10% w/v aq. soln.
  • Packaging1L
  • Price$85.2
  • Updated2021-12-16
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberA10537
  • Product descriptionMolybdic acid, MoO3 85% min
  • Packaging500g
  • Price$134
  • Updated2024-03-01
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  • ManufacturerAlfa Aesar
  • Product number022983
  • Product descriptionMolybdic acid, ACS, MoO3 85% min
  • Packaging500g
  • Price$194
  • Updated2024-03-01
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  • ManufacturerAlfa Aesar
  • Product numberA10537
  • Product descriptionMolybdic acid, MoO3 85% min
  • Packaging2500g
  • Price$434.65
  • Updated2024-03-01
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  • ManufacturerAlfa Aesar
  • Product number022983
  • Product descriptionMolybdic acid, ACS, MoO3 85% min
  • Packaging2kg
  • Price$601
  • Updated2024-03-01
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  • ManufacturerAmbeed
  • Product numberA555890
  • Product descriptionMolybdic acid AR,85.0%MoO3basis
  • Packaging25g
  • Price$7
  • Updated2021-12-16
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  • ManufacturerAmbeed
  • Product numberA555890
  • Product descriptionMolybdic acid AR,85.0%MoO3basis
  • Packaging100g
  • Price$16
  • Updated2021-12-16
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  • ManufacturerAmbeed
  • Product numberA555890
  • Product descriptionMolybdic acid AR,85.0%MoO3basis
  • Packaging500g
  • Price$65
  • Updated2021-12-16
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  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberING0004517
  • Product descriptionMOLYBDIC ACID 95.00%
  • Packaging100G
  • Price$2455.46
  • Updated2021-12-16
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  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberING0004517
  • Product descriptionMOLYBDIC ACID 95.00%
  • Packaging500G
  • Price$4339.59
  • Updated2021-12-16
  • Buy
  • ManufacturerAronis compounds
  • Product numberBBC/247
  • Product descriptiondihydroxy(dioxo)molybdenum
  • Packaging1g
  • Price$133
  • Updated2021-12-16
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  • ManufacturerChem-Impex
  • Product number30213
  • Product descriptionMolybdicacid,≥85%(MoO3)(Assaybytitration),ACSreagent ≥85%(MoO3)(Assaybytitration)
  • Packaging25G
  • Price$16.6
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
Alfa Aesar A10537 Molybdic acid, MoO3 85% min 100g $40.7 2024-03-01 Buy
Alfa Aesar 035578 Ammonium molybdate (di), 4% w/v aq. soln. 500ml $60.7 2021-12-16 Buy
Alfa Aesar 035579 Ammonium molybdate (di), 10% w/v aq. soln. 500ml $60.7 2021-12-16 Buy
Alfa Aesar 035578 Ammonium molybdate (di), 4% w/v aq. soln. 1L $85.2 2021-12-16 Buy
Alfa Aesar 035579 Ammonium molybdate (di), 10% w/v aq. soln. 1L $85.2 2021-12-16 Buy
Alfa Aesar A10537 Molybdic acid, MoO3 85% min 500g $134 2024-03-01 Buy
Alfa Aesar 022983 Molybdic acid, ACS, MoO3 85% min 500g $194 2024-03-01 Buy
Alfa Aesar A10537 Molybdic acid, MoO3 85% min 2500g $434.65 2024-03-01 Buy
Alfa Aesar 022983 Molybdic acid, ACS, MoO3 85% min 2kg $601 2024-03-01 Buy
Ambeed A555890 Molybdic acid AR,85.0%MoO3basis 25g $7 2021-12-16 Buy
Ambeed A555890 Molybdic acid AR,85.0%MoO3basis 100g $16 2021-12-16 Buy
Ambeed A555890 Molybdic acid AR,85.0%MoO3basis 500g $65 2021-12-16 Buy
American Custom Chemicals Corporation ING0004517 MOLYBDIC ACID 95.00% 100G $2455.46 2021-12-16 Buy
American Custom Chemicals Corporation ING0004517 MOLYBDIC ACID 95.00% 500G $4339.59 2021-12-16 Buy
Aronis compounds BBC/247 dihydroxy(dioxo)molybdenum 1g $133 2021-12-16 Buy
Chem-Impex 30213 Molybdicacid,≥85%(MoO3)(Assaybytitration),ACSreagent ≥85%(MoO3)(Assaybytitration) 25G $16.6 2021-12-16 Buy

Properties

Melting point :300 °C
Density :3.1 g/mL at 25 °C (lit.)
vapor density :6.2 (vs air)
storage temp. :Store at +5°C to +30°C.
solubility :slightly soluble in H2O; soluble in alkaline solutions
form :white powder
Specific Gravity :3.1
color :White powder
Odor :Odorless
PH :3.46(1 mM solution);2.94(10 mM solution);2.43(100 mM solution)
Water Solubility :70 g/l (20 ºC)
Merck :13,6263
Exposure limits :ACGIH: TWA 0.5 mg/m3
NIOSH: IDLH 1000 mg/m3 CAS DataBase Reference :7782-91-4(CAS DataBase Reference)
EPA Substance Registry System :Molybdate (MoO42-), dihydrogen, (T-4)- (7782-91-4)

Safety Information

Symbol(GHS): GHS hazard pictogramsGHS 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
H373 May cause damage to organs through prolonged or repeated exposure Specific target organ toxicity, repeated exposure Category 2 Warning P260, P314, P501
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

Molybdic acid is used as a precursor in the production of ammonium molybdate tetrahydrate and molybdenum(IV) sulfide. The mixture of molybdic acid in concentrated sulfuric acid is called as Froehde reagent, which finds application in analytical chemistry for the detection of alkaloids.

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