Kalbadevi, Mumbai, Maharashtra
GST No. 27ANZPP3982C1ZB
Call 08046061281 64% Response Rate
Minimum Order Quantity: 5 Kilogram
Form | Powder |
Packaging Size | 5 kg |
Functions | Antioxidants |
Usage/Application | Laboratory |
Grade Standard | Chemical Grade |
Material | GOOD |
Chemical Name | D-(+)-Mannose |
PH Value | no |
Brand | PCCHEM |
Solubility | Insoluble in water |
Process | Reduction Catalyst |
Packaging Type | AS U REQUIERD |
Molecular Formula | C6H12O6 |
Assay | Min 99% |
Melting Point | 128-130 Deg C |
Sulphated Ash | Max 0.1% |
CAS Number 3458-28-4
assay | ≥99% |
mp | 133-140 °C (lit.) |
storage temp. | room temp -(+)-Mannose, a C-2 epimer of D-glucose, is used in the formation of glycan structure and glycosylation. D-Mannose has been used in a study to assess the synthesis of a family of amphiphilic glycopolymers. It has also been used in a study to investigate the early detection of bronchiolitis obliterans after lung transplantation. |
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Minimum Order Quantity: 1 Kilogram
Chemical Name | Vanillin Acetate 98% |
Melting Point | 77-79 Deg C(lit.) |
Formula | CH3CO2C6H3-4-(CHO)-2-OCH3 |
Assay | 98% |
CAS No | 881-68-5 |
Vanillin acetate has been used in preparation of:
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Minimum Order Quantity: 1 Kilogram
Brand | PCCHEM |
Grade Standard | Chemical Grade |
Material | GOOD |
Chemical Name | 4-Methylresorcinol |
Assay | 98% |
Formula | C2H5C6H3-1,3-(OH)2 |
Cas No | 2896-60-8 |
Packaging Type | 1KG |
assay | 98% |
mp | 95-98 °C (lit.) |
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Minimum Order Quantity: 100 Kg
Brand | REPACK |
Purity | 98% |
Packaging Size | KG |
Packaging Type | Jar |
Grade | TECHNICAL |
Usage/Application | 0125 |
Purity (%) | 98% |
Physical State | Powder |
State of Matter | Crystals, Solid |
Chemical formula | C8H10O |
Molar mass | 122.17 g·mol−1 |
Appearance | White solid |
Melting point | 42 to 45 °C (108 to 113 °F; 315 to 318 K) |
Boiling point | 218 °C (424 °F; 491 K) |
In wine and beer, 4-EP is produced by the spoilage yeast Brettanomyces. When it reaches concentrations greater than the sensory threshold (140 µg/L) it can give the wine aromas described as barnyard, medicinal, band-aids, and mousy. In certain Belgian beer styles, a high 4-EP level may be desirable; however, very high levels of the compound in wine can render it undrinkable. The level of 4-EP is roughly proportional to Brettanomyces concentration and activity, and can therefore be used as an indicator of the yeast's presence. There are significant differences between strains of Brettanomyces in their ability to produce 4-EP.
4-EP is also a component of castoreum, the exudate from the castor sacs of the mature North American beaver (Castor canadensis) and the Eurasian beaver (Castor fiber), used in perfumery.
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Packaging Details | Bag of 25 Kg |
Purity | 99 % |
Form | Powder |
Packaging Type | DRUM |
Packaging Size | 25 KG |
CAS Number | 10450-60-9 |
Chemical Formula | H5IO6 |
Appearance (colour) | Colourless crystals |
Melting Point(MP) | 128.5 DegreeC (263.3 DegreeF; 401.6 K |
Molecular Weight | 227.94 |
Solubility | soluble in water, alcohols |
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Minimum Order Quantity: 1 Kilogram
Physical State | Powder |
Formula CH3OC6H4CH2OH
assay | 98% |
refractive index | n20/D 1.544(lit.) |
bp | 259 °C(lit.) |
mp | 22-25 °C(lit.) |
solubility | alcohol: freely soluble |
diethyl ether: freely soluble | |
water: insoluble | |
density | 1.113 g/mL at 25 °C(lit.) |
-Methoxybenzyl alcohol was used to study the photocatalytic oxidation of 4-methoxybenzyl alcohol to p-anisaldehyde[3].
General description4-Methoxybenzyl alcohol on condensation with the silanol groups of fumed silica nanoparticles yields modified silica nanoparticles. It undergoes catalytic photooxidation by flavin-zinc(II)-cyclen complex to yield the corresponding benzaldehyde
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Minimum Order Quantity: 1 Kg
CAS No | 531-59-9 |
Formula | C10H8O3 |
Melting Point | 117-121 Deg C(lit.) |
Assay | More than equal 98.0% (TLC) |
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Minimum Order Quantity: 1 Kg
Purity | 99% |
Grade Standard | Chemical Grade |
assay | ≥99% |
mp | 68-70 °C(lit.) |
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Physical State | Powder |
Usage | Industrial |
Purity | 99% |
assay | 97% |
density | 1.233 g/mL at 25 °C(lit.) |
-Nitroanisole was used as probe to determine Π* of Kamlet-Taft solvent parameters and high pressure and supercritical water in the temperature range of 16-420 °C[1]. 4-Nitroanisole was used as carbon and energy supplement for the isolation of Rhodococcus strains.
Biochem/physiol Actions4-Nitroanisole is O-demethylated to 4-nitrophenol by human liver microsomes.
General description4-Nitroanisole undergoes photochemical nucleophilic aromatic substitution by hydroxide ion to form 4-methoxyphenol and 4-nitrophenol.
Formula O2NC6H4OCH3
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Minimum Order Quantity: 1 Kilogram
Packaging Type | DRUM |
Chemical Formula | C7h7clo |
CAS Number | 766-51-8 |
Purity | 98% Min |
Molecular Formula | C7h7clo |
Moisture Content By KF | 0. 25% |
Boiling Point | 198-202 Deg C |
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Minimum Order Quantity: 5 Kg
Grade Standard | Technical Grade |
Physical State | Powder |
Packaging Size | 1kg,5kg,10kg (As Your Require) |
Purity | 99.99% |
Brand | PC Chem |
Appearance | White Cystals |
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Minimum Order Quantity: 500 Gram
State of Matter | Solid |
Purity | 98% |
Formula CH3C6H4CO2CH3
bp | 113 °C/27 mmHg(lit.) |
density | 1.063 g/mL at 25 °C(lit.) |
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