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Sodium molybdate

Sodium molybdate  Structure
CAS No.
7631-95-0
Chemical Name:
Sodium molybdate
Synonyms
SODIUM MOLYBDENUM OXIDE;Disodium molybdate;molybdic;Natriummolybdat;Sodium molybdat;SODIUM MOLYBDATE;disodiummolybdate;SodiumMolybdateGr;Sodamidemolybdate;SODIUMMOLYBDENATE
CBNumber:
CB4765741
Molecular Formula:
MoNa2O4
Molecular Weight:
205.91714
MOL File:
7631-95-0.mol
MSDS File:
SDS
Modify Date:
2024/7/25 20:04:51

Sodium molybdate Properties

Melting point 687 °C (lit.)
Density 3.78 g/mL at 25 °C (lit.)
refractive index 1.714
storage temp. Store at 4°C, protect from light, stored under nitrogen
solubility insoluble in EtOH; insoluble in DMSO; ≥20.6 mg/mL in H2O
form Powder
Specific Gravity 3.28
color White
Odor odorless
Water Solubility It is soluble in water.
Sensitive Hygroscopic
Merck 14,8645
Exposure limits ACGIH: TWA 0.5 mg/m3
NIOSH: IDLH 1000 mg/m3
Stability Stable. Incompatible with strong oxidizing agents.
InChIKey TVXXNOYZHKPKGW-UHFFFAOYSA-N
CAS DataBase Reference 7631-95-0(CAS DataBase Reference)
NIST Chemistry Reference sodium molybdate(VI)(7631-95-0)
EPA Substance Registry System Disodium molybdate (7631-95-0)

SAFETY

Risk and Safety Statements

Symbol(GHS) 
GHS07
Signal word  Warning
Hazard statements  H303-H332
Precautionary statements  P261-P271-P304+P340-P312a
Hazard Codes  Xi
Risk Statements  36/37/38
Safety Statements  26-36
WGK Germany  1
RTECS  QA5075000
TSCA  Yes
NFPA 704
0
2 0

Sodium molybdate price More Price(6)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich(India) 243655 Sodium molybdate ≥98% 7631-95-0 5G ₹4763 2022-06-14 Buy
Sigma-Aldrich(India) 243655 Sodium molybdate ≥98% 7631-95-0 100G ₹6992.95 2022-06-14 Buy
Sigma-Aldrich 737860 Sodium molybdate anhydrous, powder, ?100?mesh particle size, 99.9% trace metals basis 7631-95-0 5G ₹4535.68 2022-06-14 Buy
Sigma-Aldrich(India) 737860 Sodium molybdate anhydrous, powder, ?100?mesh particle size, 99.9% trace metals basis 7631-95-0 5G ₹4535.68 2022-06-14 Buy
Sigma-Aldrich 243655 Sodium molybdate ≥98% 7631-95-0 500G ₹15912.75 2022-06-14 Buy
Product number Packaging Price Buy
243655 5G ₹4763 Buy
243655 100G ₹6992.95 Buy
737860 5G ₹4535.68 Buy
737860 5G ₹4535.68 Buy
243655 500G ₹15912.75 Buy

Sodium molybdate Chemical Properties,Uses,Production

Chemical Properties

solid

Uses

Sodium Molybdate is used in method for preparing fermentation medium with reduced color and viscosity.

Definition

ChEBI: An inorganic sodium salt having molybdate as the counterion.

General Description

Sodium molybdate has corrosion resistant properties. On heating, it undergoes degradation and releases Na2O fumes.

Hazard

Irritant.

Agricultural Uses

Sodium molybdate (NazMoO4-2H2O), which is an important molybdenum source, is applied along with other fertilizers or as a foliar spray (with 39% molybdenum). Sodium molybdate is the sodium salt of molybdic acid. Fusing molybdenum oxide with sodium carbonate or hydroxide makes sodium molybdate.
Molybdenum is an essential component of the enzyme nitrate reductase which catalyzes the conversion of nitrate (NO3-) to nitrite (NO2-). It is also a component of the nitrogenase enzyme involved in nitrogen fixation by root nodule bacteria of leguminous crops. Soaking seeds in sodium molybdate solution (made with slurry or dust) before sowing is an effective seed treatment. Sodium molybdate, the most commonly used fertilizer supplying molybdenum, is used as foliar spray, or in mixed fertilizers. It is also used in seed treatment.

Safety Profile

Poison by intraperitoneal route. Moderately toxic by subcutaneous and intravenous routes. Experimental reproductive effects. Mutation data reported. When heated to decomposition it emits toxic fumes of Na2O. See also MOLYBDENUM COMPOUNDS.

Sodium molybdate Preparation Products And Raw materials

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disodium,(T-4)-Molybdate disodiummolybdate Molybdate (MoO42-), disodium, (T-4)- Molybdate (MoO42-), disodium, (T-4)- molybdic Molybdic acid (H2MoO4), disodium salt Molybdic acid, disodium salt molybdicacid,disodiumsalt Molybdicaciddisodiumsalt Natriummolybdat Sodium molybdate (Na2MoO4) (beta-4)-molybdate(moo42-disodium Sodium orthomolybdate Molybdate, disodium SILICA MONITOR REAGENT SODIUM MOLYBDATE SODIUM META-MOLYBDATE SodiuM Molybdate, 99.9% trace Metals basis Sodium molybdate anhydrous, powder, -100 mesh particle size, 99.9% trace metals basis SODIUM CHLORIDE PEPT.BROTH +NEUTR. 300ML sodiummolybdate(vi sodiummolybdate(vi) SODIUM MOLYBDATE, 98+% SodiumMolybdateExtraPure SodiumMolybdateGr Sodamidemolybdate Sodiummolybdateanhydrous SODIUM MOLYBDATE, ANHYDROUS REAGENT SODIUMTETRAOXOMOLYBDATE(2-) Sodium molybdenum oxide, anhydrous, Mo 46.2% Molybdic acid, disodium salt: (Disodium molybdate) Sodium Molybdate (Sodium molybdate dihydrate) Sodiummolybdate,anhydrous,98+% sodium molybdenum oxide, anhydrous SODIUMMOLYBDENATE DISODIUMMOLYBDENATE Sodium molybdat Molybdenum (Sodium Molybdate) Disodium tetraoxomolybdate SODIUM MOLYBDATE, ANHYDROUS, REAGENTSODIUM MOLYBDATE, ANHYDROUS, REAGENTSODIUM MOLYBDATE, ANHYDROUS, REAGENT Sodiummolybdate Sodiummolybdate Molybdate(MoO42-), sodium (1:2), (T-4)- Sodium molybdate ISO 9001:2015 REACH CAS 7631-95-0 Sodium Molybdate Disodium molybdate SODIUM MOLYBDENUM OXIDE 7631-95-0 7963-95-0 Na2MoO4 Catalysis and Inorganic Chemistry Molybdenum Inorganic Chemicals Inorganics INORGANIC & ORGANIC CHEMICALS Catalysis and Inorganic Chemistry Chemical Synthesis Molybdenum inorganic compound