Dimethyl Benzeneorthodicarboxylate
Posted on: 15th July 2009
[India]
We offer dimethyl benzeneorthodicarboxylate.
Diethylphthalate and dimethylphthalate are used as phthalate plasticizers, in an extensive array of products. The chronic dermal toxicity of diethylphthalate was evaluated in male and female F344/N rats and B6C3F1 mice in 2-year studies. In a series of special studies, the tumor initiation or promotion potential of diethylphthalate or dimethylphthala
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Dimethyl 1,2-Benzenedicarboxylate
Posted on: 15th July 2009
[India]
Dimethyl 1,2-benzenedicarboxylate are used as phthalate plasticizers, in an extensive array of products. The chronic dermal toxicity of diethylphthalate was evaluated in male and female F344/N rats and B6C3F1 mice in 2-year studies. In a series of special studies, the tumor initiation or promotion potential of diethylphthalate or dimethylphthalate was evaluated in male Swiss (CD-1) mice by an init
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Benzene-1, 2-Dicarboxylic Acid
Posted on: 15th July 2009
[India]
We offer benzene-1, 2-dicarboxylic acid.
Phthalic acid (IUPAC systematic name: benzene-1,2-dicarboxylic acid) is an aromatic dicarboxylic acid, with formula C6H4(COOH)2. It is an isomer of isophthalic acid and terephthalic acid.
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Dimethyl Terephthalate
Posted on: 15th July 2009
[India]
Dimethyl terephthalate (DMT) is an ester of terephthalic acid and methanol and is used in the production of polyesters, including polyethylene terephthalate and polytrimethylene terephthalate. It consists of benzene with methyl ester groups attached in the para position, or to the first and fourth carbon atoms.
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Ethyl Phthalate
Posted on: 15th July 2009
[India]
Ethyl phthalate is an ester of terephthalic acid and methanol and is used in the production of polyesters, including polyethylene terephthalate and polytrimethylene terephthalate. It consists of benzene with methyl ester groups attached in the para position, or to the first and fourth carbon atoms.
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2-1,1-Dimethylethyl-1,4-Benzenediol
Posted on: 15th July 2009
[India]
We offer 2-(1, 1-dimethylethyl)-1, 4-benzenediol. In high doses, it has some negative health effects on lab animals, such as precursors to stomach tumors and damage to DNA. A number of studies have shown that prolonged exposure to TBHQ may induce carcinogenity. Other studies, however, have shown inhibition against HCA-induced carcinogenesis (by depression of metabolic activation) for TBHQ and othe
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Trioctyl Trimellitate
Posted on: 15th July 2009
[India]
We offer trioctyl trimellitate.
Poly(vinyl chloride) (PVC) slush powder has been widely used; we prepared it by dry blending. We found that the absorption of plasticizer by the PVC resins was the most important factor in the dry-blending process and, further, that different types of PVC resin had different absorption rates. This results of this study provide new information about the relationsh
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Tris(2-Ethylhexyl) Trimellitate
Posted on: 15th July 2009
[India]
We offer tris(2-ethylhexyl) trimellitate. Various methods for incorporating biocides into resin compositions have been disclosed in the prior art. By way of illustration, U.S. Patent 4,086,297 discloses a process for forming a solid thermoplastic composition containing a microbiocide utilizing very high levels of the microbiocide and two thermoplastic resins in conjunction with melt blending proce
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Tributyl Citrate
Posted on: 15th July 2009
[India]
We offer tributyl citrate. Aqueous extracts of a PVC transfusion tubing contracted isolated guiea-pig ilea. A pharmacological and chemical study (infrared spectroscopy, gas-liquid chromatography) showed that this was due to extration of the plasticizer, acetyl N-tributyl citrate (ATBC). The concentrations of ATBC to produce contractions of the isolated guinea-pig ileum (from 1 g/ml) can be compare
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1, 2-Dimethoxybenzene
Posted on: 15th July 2009
[India]
1,2-Dimethoxybenzene, commonly known as veratrole, is a chemical compound with the formula C6H4(OCH3)2. It is the dimethyl ether derived from pyrocatechol. Veratrole is slightly soluble in water, but miscible in all organic solvents. It is a building block for the organic synthesis of other aromatic compounds. Veratrole is relatively electron-rich and thus readily undergoes electrophilic substitut
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Potassium Metasilicate
Posted on: 15th July 2009
[India]
We offer potassium metasilicate.
This range includes Sodium Metasilicate and Potassium Metasilicate. These metasilicate compounds are widely used in various industrial applications.
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Sodium Silicate
Posted on: 15th July 2009
[India]
Sodium silicate is a white solid that is soluble in water, producing an alkaline solution. There are many kinds of this compound, including sodium orthosilicate, Na4SiO4; sodium metasilicate, Na2SiO3; sodium polysilicate, (Na2SiO3)n; sodium pyrosilicate, Na6Si2O7, and others. All are glassy, colourless and dissolve in water.
Sodium silicate is stable in neutral and alkaline solutions. In acidic
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Di-P-Toluoyl-D-Tartaric Acid Monohydrate
Posted on: 15th July 2009
[India]
We offer Di-P-Toluoyl-D-tartaric acid Monohydrate.
The laevo and dextro forms of dl-3,4-trans-2,2-disubstituted-3,4-diarylchromans and similar derivatives thereof have substantially double the post-coital anti-fertility activity of the known racemic compound.
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Ammonium Hydrogen Sulphide
Posted on: 15th July 2009
[India]
We offer ammonium hydrogen sulphide which is a composition or solution thereof for the removal of hydrogen sulphide contaminant which comprises a sulphite and or a bisulphite and one or more additives selected from the group comprising a metal sequestering agent, a pH modifier, a corrosion inhibitor and a scale inhibitor.
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3-Tert-Butyl-4-Hydroxyanisole
Posted on: 15th July 2009
[India]
We offer 3-tert-butyl-4-hydroxyanisole/butylated hydroxyanisole (BHA) is a mixture of two isomeric organic compounds, 2-tert-butyl-4-hydroxyanisole and 3-tert-butyl-4-hydroxyanisole. It is prepared from 4-methoxyphenol and isobutylene. It is a waxy solid that exhibits antioxidant properties.
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Dioctyl Phthalate
Posted on: 15th July 2009
[India]
We offer dioctyl phthalate.
Bis(2-ethylhexyl)phthalate, commonly abbreviated DEHP, is an organic compound with the formula C6H4(CO2C8H17)2. It is the most important "phthalate," being the diester of phthalic acid and the branched-chain 2-ethylhexanol. This colourless viscous liquid is soluble in oil, but not in water. It possesses good plasticizing properties. Being produced on a massive scale
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N-Tributyl Citrate
Posted on: 15th July 2009
[India]
We offer n-tributyl citrate. Aqueous extracts of a PVC transfusion tubing contracted isolated guiea-pig ilea. A pharmacological and chemical study (infrared spectroscopy, gas-liquid chromatography) showed that this was due to extration of the plasticizer, acetyl N-tributyl citrate (ATBC). The concentrations of ATBC to produce contractions of the isolated guinea-pig ileum (from 1 g/ml) can be compa
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Potassium Hydrogen Sulphide
Posted on: 15th July 2009
[India]
We offer potassium hydrogen sulphide/potassium bisulfite which is a chemical compound with the chemical formula KHSO3. It is used during the production of alcoholic beverages as a sterilising agent.
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2, 2, 2-Trifluoro-N-(Trimethylsilyl)Acetimidate
Posted on: 15th July 2009
[India]
The secondary and tertiary amides are the compounds which one or both hydrogens in primary amides are replaced by other groups. The names of secondary and tertiary amides are denoted by the replaced groups with the prefix capital N (meaning nitrogen) prior to the names of parent amides. Low molecular weight amides are soluble in water due to the formation of hydrogen bonds. primary amides have hig
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Sodium Metasilicate
Posted on: 15th July 2009
[India]
Inhalation: Remove to fresh air. If not breathing, give artificial respiration. If breathing is difficult, give oxygen. Get medical attention immediately.
Ingestion: If swallowed, DO NOT INDUCE VOMITING. Give large quantities of water. Never give anything by mouth to an unconscious person. Get medical attention immediately.
Skin Contact: Immediately flush skin with plenty of water for at l
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Potassium Silicate
Posted on: 15th July 2009
[India]
Potassium silicate is a water-soluble silicate salt that is commonly used as an adhesive in welding rods.
This compound has been in use for at least a century. It is mentioned in the book Handy Farm Devices and How to Make Them by Rolfe Cobleigh, Associate Editor American Agriculturist.
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Hydrogen Sulfide
Posted on: 15th July 2009
[India]
We offer hydrogen sulfide/bisulfite which is a food additive with E number E222. Sodium bisulfite can be prepared by bubbling sulfur dioxide in a solution of sodium carbonate in water. Sodium bisulfite in contact with chlorine bleach (aqueous solution of sodium hypochlorite) will release harmful fumes.
- Ammonium Hydrogen Sulfide
- Potassium Hydrogen Sulfide
- Sodium Hydrogen Sulfide
For m
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Metabisulfite
Posted on: 15th July 2009
[India]
When mixed with water, sodium metabisulfite releases sulfur dioxide (SO2), a pungent, unpleasant smelling gas that can also cause breathing difficulties in some people. For this reason, sodium metabisulfite has fallen from common use in recent times, with agents such as hydrogen peroxide becoming more popular for effective and odorless sterilization of equipment. Released sulfur dioxide however ma
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Silicate
Posted on: 15th July 2009
[India]
In chemistry, a silicate is a compound containing an anion in which one or more central silicon atoms are surrounded by electronegative ligands. This definition is broad enough to include species such as hexafluorosilicate ("fluorosilicate"), [SiF6]2-, but the silicate species that are encountered most often consist of silicon with oxygen as the ligand. Silicate anions, with a negative net electri
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Di-P-Anisoyl-L-Tartaric Acid
Posted on: 15th July 2009
[India]
We offer Di-P-Anisoyl-L-Tartaric Acid.
When cream of tartar is added to water, a suspension results which serves to clean copper coins very well. This is due to the fact that the tartrate solution can dissolve the layer of copper(II) oxide present on the surface of the coin. The resulting Copper(II)-tartrate complex that results is easily soluble in water.
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