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Intermediates
1, 4 Dioxane
Minimum Order Quantity: 25 Kg
Water Content | 0.01% |
Acidity | Less than 0. 001 |
Freezing Point | 11.8 degC |
Purity | 99. 95% min |
Appearance | Colourless liquid with ethereal odor |
Melting Point | 11.8degC |
Boiling Range | 100 - 102degC |
Density | 1.034 |
Refractive Index | 1.422 |
Flash Point | 5 - 18degC |
Moisture Content | 100 ppm (0.1%) maximum |
Color | 10 max |
Assay | 99.8% minimum (By Gas Chromatography) |
With our huge experience in this domain we are engaged in offering 1,4 Dioxane. The offered chemical is processed using the finest quality ingredients and used as a stabilizer for 1,1,1-trichloroethane for storage. Our chemical is stringently tested by our quality controllers on numerous quality parameters.
Features:
- Accurate composition
- Precise pH value
- Long lasting effect
2, 4 Dichloro Phenol
Minimum Order Quantity: 50 Kg
Usage | Industrial |
Chemical Formula | C6H4Cl2O |
CAS No | 120-83-2 |
Assay | 99 % by GLC |
Molecular Weight | 163 |
Melting Point | 42 degC to 43 degC |
Boiling Point | 209 degC to 210 degC |
Flash Point | 113 degC |
Odour | Phenolic odour |
Reckoned as a leading name in the industry, we are indulged in offering to our patrons an exceptional quality collection of 2, 4 Dichlorophenol. With the team of our experts, we procure these products from one of the best, genuine and highly certified vendors of the industry after stern examination of quality and chemical composition. Additionally, these products meet with the industry defined norms and guidelines.
Features:
Long shelf life
Accurate composition
Precise pH value
Quinoline
Grade Standard | Technical Grade |
Packaging Type | Bottle |
Usage/Application | Industrial |
Purity | 98% |
Physical State | Liquid |
Brand | Delta Chemsol |
Water Content | <0.3% |
- Use in Medicine (antimalarial), preserving anatomical specimens, niancin and copper -8-qinolinolate
Specifications:
Testing Items | Standard | Assay Value |
Appearance | Light yellow to light red transparent liquid | Light yellow transparent liquid |
Purity | > 98% | 98.71% |
Water content | < 0.3% | 0.12% |
3-Hydroxy Acetophenone
Minimum Order Quantity: 25 Kg
Usage | Industrial |
Molecular Formula | C8H8O2 |
Molecular Weight | 136.15 |
Appearance | Yellow to light yellow powder |
Solubility | Soluble in ether,Alcohol & Partly soluble in water |
Melting Point | 95 - 97 degC 96 degC |
Lod NMT | 0.50% |
Purity | 98.00% |
We have expertise in providing a wide array of 3- Hydroxy Acetophenone. This range is prepared by the professionals of our vendors, who follow international quality standards and norms. The offered spectrum is used for organic synthesis as intermediate of phenylephrine. To make sure this product retain its effectiveness, our packaging experts carefully pack this drug after making it go through a process of quality check
Features:
- Available in different sizes
- Premium quality
- Lower cost
4-Chlorobenzaldehyde
Grade | Bio-Tech Grade |
Usage/Application | Laboratory |
Form | solid |
CAS Number | 97 104-88-1 |
Purity | 99% |
MF | C7H5CLO |
Application | Pharmaceutical Intermediate |
Features:
- Reliability
- Accurate composition
- Precise pH value
Specifications:
Item | Standard | Result |
Appearance | White or orange crystal | White or orange crystal |
Assay (4- chlorobenzaldehyde) | 99%min | 99.50% |
Benzaldehyde | 0.1%max | ------- |
2- chlorobenzaldehyde | 0.2%max | 0.08% |
3- chlorobenzaldehyde | 0.3%max | 0.18% |
Water | 0.1%max | 0.08% |
4-Hydroxy Benzaldehyde
Minimum Order Quantity: 25 Kg
Usage | Industrial |
Grade Standard | Reagent Grade |
Physical State | Powder |
CAS No | 123-08-0 |
Molecular Weight | 122 |
Appearance | Light yellow crystal |
Content | 99.00% |
Moisture Content | 0.30% |
Content and GE | 99.50% |
Melting Point | 115.5-117.5 |
Propargyl Alcohol
Purity % | >99% |
Usage/Application | Electroplating brightener, Corrosion inhibitor, Intermediate in organic synthesis |
CAS No | 107-19-7 |
Synonyms | Propynol, 2-Propyn-1-ol, C3H4O, Ethynylcarbinol |
Packaging Size | 100 ml |
Packaging Type | Bottle |
Physical State | Liquid |
Color | Colorless |
Odour | Geranium like |
Grade Standard | Technical Grade |
Solubility in Water | Miscible |
Melting Point | -27 DegreeC |
Boiling Point | 236.5 DegreeF at 760 mm Hg |
Viscosity | 1.65 cp |
Flash Point | 33 DegreeC c.c. |
Refractive Index | 1.43064 at 20 DegreeC/D |
EC Number | 203-471-2 |
Appearance | Colorless to Yellow clear liquid |
Molecular formula | C3H4O |
Molecular weight | 56.1 |
pH | 4.0-6.0 |
Density | 0.93-0.95 |
Introduction: Propargyl alcohol appears as a clear colorless liquid with a geranium-like odor. Flash point 97°F. Vapors are heavier than air. Used to make other chemicals, as a corrosion inhibitor and a soil fumigant.Prop-2-yn-1-ol is a terminal acetylenic compound that is prop-2-yne substituted by a hydroxy group at position 1. It has a role as a Saccharomyces cerevisiae metabolite and an antifungal agent. It is a terminal acetylenic compound, a volatile organic compound and a propynol.
Uses:
- Used to prevent hydrogen embrittlement of steel
- as corrosion inhibitor
- solvent stabilizer
- chemical intermediate
- lab reagent
- Propargyl alcohol is used as an inhibitor for the corrosion of steel by hydrochloric acid
- as a stabilizer in certain chlorinated hydrocarbon formulations
- The alcohol is an excellent rust inhibitor, superior in this respect to allyl alcohol.
- It retains its rust-inhibiting properties at high temperatures and therefore is used for oil drilling.
Identification: Analytic Laboratory Methods:
- EPA Method 8090. Gas Chromatographic Method for the detection of ppb levels of nitroaromatic and cyclic ketone compounds. Detection is achieved by an electron capture detector (ECD) for dinitrotoluenes or a flame ionization detector (FID) for the other compounds amenable to this method. For 2-propyn-1-ol, the method detection limit is not given. Precision and method accuracy were found to be directly related to the concentration of the analyte and essentially independent of the sample matrix.
- EPA Method 8250. Packed Column Gas Chromatography/Mass Spectrometry Technique for the determination of semivolatile organic compounds in extracts prepared from all types of solid waste matrices, soil, and groundwater. This method is applicable to quantify most neutral, acidic, and basic organic compounds that are soluble in methylene chloride and capable of being eluted with derivatization as sharp peaks from a gas chromatographic packed column.
Methods of Manufacturing:
- Prepared by heating beta-bromoallyl alcohol with concentrated KOH from formaldehyde and sodium acetylide from epichlorohydrin + sodium from acetylene and formaldehyde.
- Derived from acetylene by high-pressure synthesis. Formed as a byproduct (~5%) in the butynediol synthesis from acetylene and formaldehyde. Copper acetylide serves as catalyst.
Pharmacology and Biochemistry
- Absorption, Distribution and Excretion: Propargyl alcohol is quickly distributed and excreted following an iv dose. The majority of the radioactivity (14)C-labeled test material) was excreted in the urine and as carbon dioxide in the breath of both rats and mice. Oral dosing resulted in a similar rapid (but slower than after iv dosing) excretion pattern, with the bulk of radioactivity being excreted in the urine and exhaled carbon dioxide.
- Metabolism/Metabolites: While oxidative metabolism of low molecular weight primary alcohols is generally catalyzed by alcohol dehydrogenase, propargyl alcohol is a relatively poor substrate for this enzyme. Bovine liver catalase was used, to measure the rate of oxidative bioactivation of propargyl alcohol to 2-propyn-l-al. It was found the rate to be higher than predicted and hypothesized that the oxidative biotransformation of propargyl alcohol to the more reactive alpha, beta-unsaturated aldehyde by liver catalase might be the initial step in propargyl alcohol induced liver injury.
Tetralin
Minimum Order Quantity: 25 Kg
Specific Gravity | 0.970 - 0.975 |
Appearance | Clear to pale yellow oily liquid |
Content | 94.0% max |
Naphthalene | 2.0% max |
Decalin | 1.0% max |
Water | 0.1% max |
Boiling Point | 205 - 208 C |
Melting Point | -36 ~ -35 C |
Vapor Density | 4.6 |
Autoignition | 385 C |
Refractive Index | 1.5410 - 1.5411 |
Flash Point | 77 C |
Stability | Stable under normal conditions. Air sensitive |
Diethyl Malonate (DEM)
Minimum Order Quantity: 25 Kg
CAS No | 105-53-3 |
Brand | Delta Chemsol |
Physical State | Liquid |
Usage | Industrial |
Grade Standard | Technical Grade |
Purity | 99% |
Test | Report |
Appearance | Colorless clear liquid |
Assay | 99.00 to 100.00 % |
Specific gravity | 1.05300 to 1.05600 @ 25.00 °C |
Pounds/Gallon | 8.762 to 8.787 |
Refractive Index | 1.41300 to 1.41600 @ 20.00 °C |
Melting Point | -51.00 to -50.00 °C. @ 760.00 mm Hg |
Boiling Point | 199.00 to 200.00 °C. @ 760.00 mm Hg |
Boiling Point | 82.00 to 83.00 °C. @ 11.00 mm Hg |
Acid Value | 1.00 max. KOH/g |
Vapor Pressure | 0.269000 mm/Hg @ 25.00 °C |
Vapor Density | 5.52 Flash Point : 212.00 °F. TCC |
2-Hydroxy Acetophenone
Chemical Formula | C8H8O |
Synonyms | 1-Phenylethanone, Methyl phenyl ketone, Acetylbenzene |
Grade Standard | Reagent Grade |
Purity | 99% |
Release Type | Controlled |
Molecular Formula | C8H8O2 |
CAS Number | 98-86-2 |
Is It Dried | Dried |
Molecular Weight | 136.15 |
Melting Point | 3-6 degC(lit.) |
Benzyl Alcohol
Melting Point | -15 C |
Boiling Point | 203 - 205 C |
Specific Gravity | 104.60% |
Solubility in Water | 4 gr/100 ml |
Appearance | Clear liquid |
Purity | 99.5% min |
Benzaldehyde | 0.2% max |
Hazard Class | 6.1 |
Water | 0.1% max |
Features:
- High effectiveness
- Used as bacteriostatic preservative
- Precise pH value
Resorcinol
Usage/Application | Industrial |
Form | Powder |
Purity | 99.0%min |
Gravity | 1.2717g/cm3 |
Melting Point | 108 |
Boiling Point | 280.8 |
Appearance | White Crystal |
Thiophenol
Minimum Order Quantity: 25 Kg
Packaging Size | 50 ml |
Packaging Type | Bottle |
Grade Standard | Technical Grade |
Physical State | Liquid |
Usage | Industrial |
Appearance | Transparent, colorless liquid |
Molecular Weight | 110.18 g/mol |
Melting Point | -15 deg C |
Boiling Point | 168.3 deg C |
Content | 99% min |
White Dextrin
Minimum Order Quantity: 25 Kg
Packaging Size | 30 kg |
Form | Powder |
Purity (%) | 98.7% |
Grade Standard | Industrial Grade |
Formula | (C6H10O5)n |
Appearance | White or yellow powder |
Yellow Dextrin
Minimum Order Quantity: 25 Kg
Grade Standard | Reagent Grade |
Physical State | Powder |
Usage | Industrial |
Appearance | Yellowish Amorphous Powder |
Moisture | 8.0% Max |
Solubles | 80.0 Min |
pH | 4.5% Max |
Reducing Sugars | 5.0% Max |
Benzyl Cyanide
Minimum Order Quantity: 25 Kg
Grade Standard | Industrial Grade |
Purity | Less than 97.5% |
Form | Liquid |
CAS Number | 140-29-4 |
Chemical Formula | C6H5CH2CN |
Molecular Weight | 117.15 g/mol |
Density | 1.015 g/mL at 25 DegreeC |
Features:
- Longer shelf life
- Precise composition
- Accurate pH value
Kinetin
Packaging Type | Bag |
Pack Size | 25 kg |
Physical State | Powder |
MF | C10H9N5O |
Melting Point | 265-267 Degree C |
Mol. Weight | 215.21 |
Test | Report |
Appearance | White Solid |
Melting Point | 265-267C (dec.) |
Mol. Weight | 215.21 |
Storage | -20°C Freezer |
Solubility | DMSO, Water |
Category: Heterocycles, Nucleotides, Bases & Related Reagents.
Applications: A cell division factor found in various plant parts and in yeast. A plant growth regulator. Augments growth of microbial cultures.