Ammonium Dimolybdate CAS No. 27546-07-2

• Application: Aviation, Electronics, Industrial, Medical, Chemical
• Standard: GB
• Purity: >98%
• Alloy: Alloy
• Type: Molybdenum Wire
• Powder: Powder
• Model NO.: tech grade
• Store: Dry and Cool Place
• CAS No.: 27546-07-2
• En No.: 248-517-2
• Delivery: 15days
• Loading: Qingdao
• Loading 2: Shanghai
• Transport Package: 25kg/Bag
• Specification: tech grade
• Trademark: JK
• Origin: China
• HS Code: 284170
• Production Capacity: 100mt/Year

Product Description

Ammonium dimolybdate Basic information

Physical Properties Uses Preparation Reactions

Product Name:	Ammonium dimolybdate
Synonyms:	Ammonium dimolybdate(ADM);Ammoniummolybdate(di),Mo56.5%;Ammoniumdimolybdate,99%;Ammonium molybdenum oxide ((NH4)2Mo2O7);Diammoniumdimolybdat;molybdate, diammonium;Diammonium dimolybdate;DIAMMONIUMHEPTAOXODIMOLYBDATE(2-)
CAS:	27546-07-2
MF:	H2Mo2O7.2H3N
MW:	339.95
EINECS:	248-517-2
Product Categories:	Industrial/Fine Chemicals;Inorganics;inorganic compound;catalyst of oil
Mol File:	27546-07-2.mol

Ammonium dimolybdate Chemical Properties

Melting point	300 °C
density	3.1
form	Powder
color	white
Water Solubility	Soluble in water.
CAS DataBase Reference	27546-07-2(CAS DataBase Reference)
EPA Substance Registry System	Ammonium molybdenum oxide ((NH4)2Mo2O7) (27546-07-2)

Safety Information

Hazard Codes	Xi
Risk Statements	36/37/38
Safety Statements	24/25
TSCA	Yes
HS Code	28417010

MSDS Information

Provider	Language
ACROS	English
ALFA	English

Ammonium dimolybdate Usage And Synthesis

Physical Properties	Colorless, monoclinic crystal; density 2.276 g/cm3; decomposes on heating; soluble in water (decomposes); also soluble in acid; insoluble in alcohol and liquid ammonia.
Uses	Ammonium molybdates are used to prepare high purity grade molybdenum metal powder, sheet, or wire; for colorimetric analysis of phosphates and arsenates; for decorating ceramics; and as catalysts.
Preparation	Ammonium molybdate is prepared by treating molybdenum oxide with excess ammonia in an aqueous solution. The crystals are obtained after evaporation of water. MoO3 + 2NH3 + H2O → (NH4)2MoO4
Reactions	Decomposes on heating or on treatment with alkalies; reacts with lead chloride and other metal salts to form their metal molybdates: (NH4)2MoO4 + PbCl2 → PbMoO4 + 2NH4Cl Reacts with phosphates or arsenates to form ammonium phosphomolybdate (NH4)3PO4?12MoO3, or ammonium arsenomolybdate, (NH4)3AsO4?12MoO3.
Chemical Properties	white powder(s); obtained by crystallization from a solution of MoO3 containing excess NH3; used as a high purity source for the preparation of Mo metal [KIR8l] [ALF93]

Hunan JK International Trade Corporation / JK BIO-CHEM CO.,LTD is a professional exporter of food/feed additives and food /feed ingredients in China. With years of development, now we are able to provide the following food additives and food ingredients: thickeners, antioxidants, preservatives, vitamins, sweeteners, proteins, acidulants, nutritional supplements, flavours, coenzyme and so on.
Our food additives and food ingredients, especially our Ascorbic Acid (Vitamin C), Acesulfame-K, Aspartame, Citrates, Dextrose, D-Xylose, Erythorbic Acid, Fumaric Acid, Fructose,Maltodextrin, Malic Acid, Monosodium glutamate, Lactic Acid Potassium Sorbate, Sodium Erythorbate, Sodium Cyclamate, Sodium Saccharin, sodium benzoate, Sodium ascorbate, Sorbic Acid, xanthan Gum, Xylitol, Tartaric Acid, I+G, , Vanillin, Sucralose, Stevia and so on, have been exported to more than 60 countries for our good quality products.
Our staff of sales and technical support is available to help you in selecting the right protection for your application as well as to provide you with samples of our products for evaluation. At High Five, we are committed to providing the highest level of customer service, competitive pricing, speedy delivery and a comprehensive, cutting-edge product offering. Our ultimate goal is your satisfaction.





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FAQ
Q1.What's the payment terms?
We could accept T/T, L/C, DP payment terms.

Q2.How about the different index of products in same application?
Specifications can be customized according to your application.

Q3.How about the samples of products?
We can provide free samples under 2Kg(not including freight charge).

Q4.How about the price of products?
Our products are chemical synthesis got from underground brine, which is available for a variety of usage. Our products are high purity with good quality, and the price is based on different specification and quantity.

Q5.What's the shelf life for the cargoes?
Our product's shelf life is 2 years, which is based on dry and ventilated storage.

Q6.What's the package of the cargoes?
20kg/25kg woven bags, within plastic bags, or as customized.

Q7.What's the delivery time?
We usually deliver the cargoes within 10~20 days after receiving customer's payment or original L/C.

Q8.Which documents can we supply?
Commercial Invoice, Packing List, Certificate of Analysis, Certificate of Origin (FORM E), Bill of Loading, ISO etc.
The documents will be sent by Express within 24 hours against your full payment.

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We accept safe and diversified payment terms.
We supply a price trend to ensure clients know marketing information in time. We will take charge of 100% responsibility for
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