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Ammonium Molybdate

Ammonium Molybdate

CAS Number: 12027-67-7

Molecular Formula: H8MoN2O4 OR (NH₄)₆Mo₇O₂₄·4H₂O

Purity: 82.14%

Micronutrients & Trace ElementsCompliance: FCO (India) & REACH / EUHigh Purity MicronutrientHighly Soluble CarrierRegulatory-Safe ProfileSuitable for foliar, soil drenching, and fertigation

About Ammonium Molybdate

Ammonium Molybdate is a water-soluble source of molybdenum, used primarily as a micronutrient in fertilizers to correct molybdenum deficiency in soils. It plays a vital role in nitrogen metabolism and nitrate reduction in plants. Due to its high solubility and molybdenum concentration, it is a preferred choice in ferti...

Ammonium Molybdate Specifications

CAS Number
12027-67-7
Molecular Formula
H8MoN2O4 OR (NH₄)₆Mo₇O₂₄·4H₂O
IUPAC Name
diazanium;dioxido(dioxo)molybdenum OR Ammonium heptamolybdate tetrahydrate
Canonical SMILES
[NH4+].[NH4+].[NH4+].[NH4+].[NH4+].[NH4+].[Mo7O24]6-
InChI Key
APUPEJJSWDHEBO-UHFFFAOYSA-P
InChI
1S/Mo.2H3N.4O/h;2*1H3;;;;/q;;;;;2*-1/p+2
PubChem CID
61578
EINECS Number
234-722-4
MDL Number
MFCD00149714
UNSPSC Code
12142300
eClass
23310001
HSN No
28332990
Appearance
Crystalline White
Assay%
100.75
Purity (as MoO3)%
82.14%
Molybdenum Content
54.75%
Stability
Hygroscopic
GHS Classification
Eye Irritation: Category 2A Specific Target Organ Toxicity (STOT): Category 3
(H) Statements
H319: Causes serious eye irritation H335: May cause respiratory irritation
(P) Statements
P280: Wear eye protection P261: Avoid breathing dust P305+P351+P338: If in eyes, rinse cautiously

Micronutrient Supply

Provides essential molybdenum for plant enzymatic activity related to nitrogen fixation and assimilation.

Legume Crop Efficiency

Crucial in nodulation and nitrogen-fixing ability of crops like soybeans, peas, and lentils.

Foliar Spray

Used in foliar applications to quickly address Mo deficiency symptoms such as chlorosis.

Seed Treatment & Drip Fertigation

Enhances early-stage growth and chlorophyll production.

Storage Conditions

Store in a cool, dry, and well-ventilated area away from moisture.

Stacking

2 drums high, if palletized and stretch-wrapped.

Transport Method

Palletized, stretch-wrapped, and containerized for export.

Packaging Options

Available in 25 kg HDPE-lined laminated paper bags

Shelf Life

Stable for up to 24 months if stored in original, sealed packaging under recommended conditions.

COA
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Ammonium Molybdate FAQs

Minimum Order Quantity

25 kg (evaluation) · 1 MT (commercial)

Lead Time

3 – 5 weeks estimated

Delivery Terms

FOB*

Packaging

20 L pails, 200 L HDPE drums, 1000 L IBC

US Availability

US Facility Inventory

Documentation

US SDS · COA · TDS · Specification sheet

US Regulatory & Quality Information

TSCA status*

US SDS / HazCom*

GHS classification*

ISO 9001:2015 site*

DOT shipping classification*

FDA status*

EPA status*

California Prop 65*

Reliable US supply chain

Regulatory compliance

On-time delivery

Technical expert support

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