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Artemisia pallens Wall Da FOOD GRADE

DAVANA OIL

BRMEssentialoils manufacturer .trader, suppliers  Exporter S  of essential oils

Davana oil. CAS NO 8016-03-03(Artemisia pallens). Davanaone

content available Content  49%  50% 56% stocks & 1500 kgs

Specifications: Europe Commission, RIFM

Synonyms

Davana oil Artemisia pallens Wall.

CAS Number:       8016-03-3

CAS Number 2:    91844-86-9

Flash Point Celsius:              94

FDA:       172.510

EINECS:  295-155-6

FEMA:    2359

Harmonized System Class: 3301.29

Botanical Latin:    Artemisia pallens Wall.

CoE:        69

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The essential oil of Davana is widely used in food Flavouring and Perfumery Industries. It is extensively used in flavorings of food, liquor and pastry industries besides perfumery.
BRM Essential oils is the only producer and exporter of Davana 

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Dibenzoyl-D-Tartaric Acid Monohydrate

Dibenzoyl-D-Tartaric Acid Monohydrate is used in chiral separation racemization amine-group compound.

Properties Suppliers
Dimethyl fluoromalonate, CAS 344-14-9

What is Dimethyl fluoromalonatenate? Dimethyl fluoromalonatenate, CAS number 344-14-9, is an organic intermediate widely used in the fields of pharmaceuticals, agricultural chemicals, materials, dyestuff, industrial additives, etc. Key applications of Dimethyl fluoromalonatenate The already known key applications of Dimethyl fluoromalonatenate include: used as pharmaceutical intermediate, in synthesizing fungicides, special materials, dyestuff, enzyme?inhibitors, fluoride-containing amino acids, fluoride-containing Chalcone, sedative, etc. The research and industrialization of Dimethyl fluoromalonatenate is still?at?the?beginning?stage, and more applications will be explored in the future. Our advantages: Environmental friendly and risk free Our novel manufacturing process is much more environmental friendly than the traditional process. The traditional process emits HF which is extremely toxic and corrosive and a mixture of methylbenzene and triethylamine which are also toxic and difficult to contain. In contrast, our process does not involve any of these materials. Thus, our wastes can be easily treated and reach the emission standard. Higher purity Our Dimethyl fluoromalonatenate can reach as high as 99% purity (by GC), and is the highest assay that is commercially available. The common purity of Dimethyl fluoromalonatenate on the market is about 90% and it is difficult to further purify. Bulk stock As Dimethyl fluoromalonatenate is one of Banff?s most important products, a large stock is available all year round.

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Indium Nitride Industrial Grade 99.9%

Indium nitride is dark gray powder, which is a new three group nitride material and stable under about 300℃. It is a kind of semiconductor with forbidden bandwidth 2.4eV and formation heat -17.6kJ/mol. It easily dissolve by acid and alkali. Indium(III) oxideis the raw material.

Indium Nitride

CAS No.:25617-98-5 EINECS No.:247-130-6 Molecular Weight:InN Molecular Weight:128.83
Melting Point:1200℃ Density:6.88    

Applications

Indium nitride film by metal organic chemical vapor deposition method owns photoluminescence properties. It get potential application in  photoelectronic parts of new high frequency tera hertz communication.

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Mercury Chloride Industrial Grade 99%

Mercury chloride is white crystalline powder, which slightly volatilize at room temperature. It is a common mercury reagent. White liquid mercury is the raw material. It is soluble in water, ethyl alcohol, diethyl ether, methyl alcohol, acetone and ethyl acetate, however not in carbon disulfide and pyridine. Mercury(II) chloride is high toxic. It should refer to MSDS when handling.

Mercury Chloride

CAS No.:7487-94-7 EINECS No.: 231-299-8 Molecular Formula:HgCl2 Molecular Formula:271.50
Melting Point:277℃ Boiling Point:302℃ Density:5.44 UN 1624 6.1/PG 2

Applications

Mercury dichloride is raw material for producing mercury(I) chloride and other mercury salts. It is a kind of battery depolarizer. It uses as catalyst for producing polyvinyl chloride. However it uses as preservative in medicine and wood.

Mercury(II) chloride is mordant in pesticide, coating and dyeing. Amalgamation process before silver plating need it to improve binding force of silver coating and base metal.

Mercury bichloride is important reagent for analytical chemical. It is catalyst  for organic synthesis.

HgCl2 is raw material for metallic amalgam. For example when processing aluminum amalgam, dipping aluminum into mercury chloride solutions would compound with mercury on the surface to amalgam. The formed amalgam remove the oxide layer protection and activate aluminum.

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Thallium Oxide Industrial Grade 99.9%

Thallium oxide include two kinds of oxides, thallium(I) oxide and thallium(III) oxide. Tl2O is  black powder, however Tl2O3 is brown or dark red powder. Thallous oxide is soluble in water, acid and alcohol. But thallium trioxide is not soluble in water and alkali.  Thallium trioxide dissolve in HCl and release chlorine, however release oxygen when dissolve in sulfuric acid.

Thallium Oxide

CAS No.:1314-12-1 Molecular Formula:Tl2O Molecular Weight:424.78 Melting Point:300℃
Boiling Point:1865℃ Density:9.52    
CAS No.:1314-32-5 EINECS No.:215-229-3 Molecular Formula:Tl2O3 Molecular Weight:456.74
Melting Point:717℃ Boiling Ponit:875℃ Density:9.65 UN 1707 6.1/PG 2

Applications

Thallium(I) oxide is a kind of analytical reagent, which is also for optical glass and glass decoration.

Thallium(III) oxide is a kind of analytical reagent and catalyst. In electronic component production, it applies to prepare conductive paste for glass glaze potentiator.

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Di Ammonium Phosphate LAB GRADE > 99 %

Di Ammonium Phosphate [also known as Di Ammonium Hydrogen Phosphate or Ammonium Phosphate Dibasic] is manufactured by the reaction of Ammonia Gas and Phosphoric Acid. DAP is used in a wide range of industries such as Food & Beverages, Agriculture, Animal Feed Industry etc. 

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Erbium Fluoride Industrial Grade 99.5%

Erbium fluoride is roseal crystal, which is rare earth metal fluoride. It is insoluble in water and dilute acid and hard to dissolve in hydrofluoric acid, but dissolve in sulfuric acid. Erbium(III) fluoride is stable at room temperature and pressure. ErF3 use erbium chloride or erbium nitrate as raw material.

Erbium Fluoride

Purity: Er/RE 99.5% 2N5

CAS No.:13760-83-3 EINECS No.:237-356-3 Molecular Formula:ErF3 Molecular Weight:224.25
Density:7.814 Melting Point:1350℃ Boiling Point:2200℃ UN 3288 6.1/PG 3

Applications

Erbium trifluoridie uses in optical coating, optical fiber dopant, laser crystal, monocrystal raw material, laser amplifer, catalytic addictives and so on.

Erbium(III) fluoride film play important roles in space optics, photo-communication, spectrograph and other large optical systems. In far infrared region, rare earth fluorides as YF3LaF3CeF3, HfF4, NdF3 were reported with their optical constant, but rare for ErF3. ErF3 is heavy rare earth fluoride that belong to lanthanum series. In files of recent ten years, reports about erbium(III) fluoride’s infrared ray optical constant is few. Most of researches focus on infrared transmittance glass containing ErF3.

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Holmium Hydride Industrial Grade 99.9%

Holmium hydride is rare earth metal hydride powder. It release combustible gas in water.

Holmium Hydride

Purity: Ho/RE 99.9% 3N

Particle size: -100mesh, -200mesh

CAS No.:13598-41-9 EINECS No.:237-068-8 Molecular Formula:HoH3 Molecular Weight:167.95

 

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