Chlorogenic Acid In Pathanamthitta

MOQ50 Kilograms/Kilograms

Product DescriptionPhospho Molybdic Acid

MOQ1 Kilograms/Kilograms

Molecular FormulaH2WO4

Boiling point1,473 i?1/2C

Molecular Weight249.85 Grams (g)

UsageFor Industrial,Laboratory

Density5.59 Gram per cubic meter (g/m3)

Product DescriptionOur firm is successfully ranked amongst the top provider of premium quality Chloroplatinic Acid. Our products are processed using finest grade chemical compounds, which are procured from some of the certified vendors of the industry. Our products are formulated by our skilled professionals at our so

Product DescriptionWe are involved in offering excellent quality Molybdic Acid to our most valued clients. Our offered Molybdic Acid is widely appreciated by our clients which are situated all round the nation. We offer Molybdic Acid at most affordable prices

MOQ1 Kilograms/Kilograms

GradeFood Grade

Purity98%

Other NamesThiosalicylic Acid

Solubility100%

MOQ25 Kilograms/Kilograms

StorageRoom Temperature

PropertiesFp : 150AdegCstorage temp. : Store at RT.solubility : H2O: 1 M at 20 AdegC, clear, colorlessSensitive : Light SensitiveMerck : 14,8964BRN : 650741Stability:: Stable, but light sensitive. Incompatible with strong oxidizing agents.CAS DataBase Reference: 5965-83-3(CAS DataBase Reference)NIST Chemistry Reference: Benzoic acid, 2-hydroxy-5-sulfo-, dihydrate(5965-83-3)EPA Substance Registry System: Benzoic acid, 2-hydroxy-5-sulfo-, dihydrate(5965-83-3)

Product TypePowder

ShapeCrystal

CAS No5965-83-3

SolubilitySOLUBLE

Product DescriptionBacked by the years of experience and knowledge, we are engaged in manufacturing, trading, supplying and exporting an exclusive range of PICRIC ACID (88-89-1) in Mumbai, Maharashtra, India. These are prepared by using very premium and superior quality raw material. We used the latest technology for

Payment TermsCash on Delivery (COD), Cash Against Delivery (CAD), Days after Acceptance (DA), Cash in Advance (CID), Cheque, Cash Advance (CA)

Main Export Market(s)Asia

Main Domestic MarketAll India

MOQ25 Kilograms/Kilograms

ShapeCrystal

EINECS No1843.27

Product TypePowder

AppearanceYellow Powder

StorageRoom Temperature

Molecular Weight1843.27 Kilograms (kg)

MOQ25 Kilograms/Kilograms

Physical FormPowder

StorageRoom Temperature

TasteOdorless

Molecular Weight2896.19 Kilograms (kg)

CAS No12027-43-9

EINECS NoEINECS:234-719-8

MOQ25 Kilograms/Kilograms

Structural FormulaH3PW12O40

Solubilitywater soluble

CAS No1343-93-7

StorageRoom Temperature

GradeExtra Pure

PropertiesPhosphotungstic acid can be prepared by the reaction of sodium tungstate, Na2WO4.2H2O, with phosphoric acid, H3PO4, acidified with hydrochloric acid, HCl.[2]Phosphotungstic acid solutions decompose as the pH is increased. A step-wise decomposition has been determined and the approximate compositions at various pH values are as follows:[8]pH principal components1.0 [PW12O40]3a^'2.2 [PW12O40]3a^', [P2W21O71]6a^', [PW11O39]7a^'3.5 [PW12O40]3a^', [P2W21O71]6a^', [PW11O39]7a^', [P2W18O62]6a^', [P2W19O67]10a^'5.4 [P2W21O71]6a^', [PW11O39]7a^', [P2W18O62]6a^'7.3 [PW9O34]9a^'8.3 PO43a^', WO42a^'The species [PW11O39]7a^' is a lacunary, or defective Keggin ion. The [P2W18O62]6a^' has a Dawson structure. At pH less than 8, the presence of ethanol or acetone stabilises the anion, [PW12O40]3a^', reducing decomposition.[8]Tungstophosphoric acid is thermally stable up to 400 AdegC, and is more stable than the analogous silicotungstic acid, H4SiW12O40.[9]Large quantities of polar molecules such as pyridine are absorbed into the bulk phase and not simply on the surface. Solid state NMR studies of ethanol absorbed in the bulk phase show that both protonated dimers, ((C2H5OH)2H+) and monomers, (C2H5OH2+) are present.Phosphotungstic acid is less sensitive to reduction than phosphomolybdic acid. Reduction with uric acid or iron(II) sulfate produces a brown coloured compound. the related silicotungstic acid when reduced forms a similar brown compound where one of the four W3 units in the Keggin structure becomes a metal-metal bonded cluster of three edge shared W(IV) octahedra.[10]Phosphotungstic acid is the strongest of heteropolyacids. Its conjugate base is the PW12O403a^' anion.[11] Its acidity in acetic acid has been investigated and shows that the three protons dissociate independently rather than sequentially, and the acid sites are of the same strength.[12] One estimate of the acidity is that the solid has an acidity stronger than H0 =a^'13.16,[9] which would qualify the compound as a superacid. This acidic strength means that even at low pH the acid is fully dissociated.

MOQ10 Kilograms/Kilograms

StorageRoom Temperature

GradeSpecial Grade

Physical FormPowder

PoisonousNO

ShapeCrystal

EINECS No200-736-4

Product DescriptionWe offer pyruvic acid (CH3COCOOH) which is highly appreciated for its accurate composition and is well received by our clients. It is an organic acid, also known as ketone and is the simplest form of alpha-keto acid. Our carboxylate (COOH) ion (anion) of pyruvic acid is also widely known as pyruvate

Product DescriptionWe supply hydriodic acid 55% which is highly acclaimed for its low toxicity, effective and high reactivity features. Hydriodic acid 55% is extensively used in hospitals, pharmaceuticals and allied sectors. Furthermore, it can be easily customized in accordance with client necessity and is delivered

MOQ1 Kilograms/Kilograms

TypeOther

GradeOther