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Antioxidants

Antioxidants are substances that inhibit or prevent oxidation of other molecules. Oxidation reactions can produce free radicals that can damage cells and tissues in the body. Antioxidants work by neutralizing free radicals and reducing the damage they can cause. They are commonly used in food, cosmetic, and pharmaceutical industries to prevent spoilage and extend the shelf life of products. Some examples of common antioxidants include vitamin C, vitamin E, beta-carotene, selenium, and zinc.

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Propylparaben; 94-13-3 structural formula
Propylparaben
  • Propylparaben (CAS 94-13-3) is a chemical compound that is commonly used in various industries. It appears as a white crystalline powder with a molecular structure consisting of propyl groups attached to a paraben backbone. This compound is soluble in alcohol and ether, but only slightly soluble in ..
  • CAS No: 94-13-3
  • Molecular Weight: 180.20048
  • Molecular Formula:C10H12O3
  • Density:1.134
  • Boiling Point:133℃
  • Flash Point:124.6 °C
Encyclopedia Safety and Handling MSDS NMR Spectrum Synthesis Route 417 Suppliers Request For Quotation
Sodium polyphosphate; 68915-31-1 structural formula
Sodium polyphosphate
  • Sodium polyphosphate, with the chemical formula (NaPO3)n, has the CAS number 68915-31-1. It is a white, odorless powder. Sodium polyphosphate is a polymer composed of repeating units of phosphate ions. It is highly soluble in water. Safety information for sodium polyphosphate is limited, but it is g..
  • CAS No: 68915-31-1
  • Molecular Weight: 321.88
  • Molecular Formula:Na3O10P3X2
  • Density:Density: 1.86 /Hexahydrate/
Encyclopedia Safety and Handling MSDS 321 Suppliers Request For Quotation
SILICA; 10279-57-9 structural formula
SILICA
  • SILICA, with the chemical formula SiO2, has the CAS number 10279-57-9. It is a naturally occurring compound that appears as a white or colorless solid. SILICA does not have a distinct odor. Its basic structure consists of one silicon atom bonded to two oxygen atoms, forming a tetrahedral structure. ..
  • CAS No: 10279-57-9
  • Molecular Weight: 78.1
  • Molecular Formula:H2O3Si
  • Density:2.6?g/mL?at 25?°C(lit.)
  • Boiling Point:>100?°C(lit.)
Encyclopedia Safety and Handling MSDS 216 Suppliers Request For Quotation
Silibinin B; 65666-07-1 structural formula
Silibinin B
  • Silibinin B, with the chemical formula C25H22O10, has the CAS number 65666-07-1. It appears as a yellow powder with no distinct odor. The basic structure of Silibinin B consists of a complex arrangement of carbon, hydrogen, and oxygen atoms. This compound is sparingly soluble in water. Silibinin B i..
  • CAS No: 65666-07-1
  • Molecular Weight: 482.441
  • Molecular Formula:C25H22O10
Encyclopedia Safety and Handling MSDS 253 Suppliers Request For Quotation
L(+)-Tartaric acid; 87-69-4 structural formula
L(+)-Tartaric acid
  • L(+)-Tartaric acid (CAS 87-69-4) is a white crystalline powder commonly used in various industries. It has a basic structure consisting of tartaric acid molecules, which are organic compounds with carboxylic acid groups. This chemical is highly soluble in water, resulting in a clear solution. It has..
  • CAS No: 87-69-4
  • Molecular Weight: 150.086
  • Molecular Formula:C4H6O6
  • Density:1.886
  • Boiling Point:399.3°C at 760 mmHg
  • Flash Point:210°C o.c.
Encyclopedia Safety and Handling MSDS NMR Spectrum Synthesis Route 566 Suppliers Request For Quotation
Vitamin A palmitate; 79-81-2 structural formula
Vitamin A palmitate
  • Retinyl palmitate is an ester of Retinol and is the major form of vitamin A found in the epidermis. Retinyl palmitate has been widely used in pharmaceutical and cosmetic formulations. Solid All-trans-retinyl palmitate is an all-trans-retinyl ester obtained by formal condensation of the carboxy grou..
  • CAS No: 79-81-2
  • Molecular Weight: 524.8604
  • Molecular Formula:C36H60O2
  • Density:0.92
  • Boiling Point:607.5 °C at 760 mmHg
  • Flash Point:79.7 °C
Encyclopedia Safety and Handling MSDS NMR Spectrum Synthesis Route 250 Suppliers Request For Quotation
Sodium bisulfite; 7631-90-5 structural formula
Sodium bisulfite
  • Sodium bisulfite, with the chemical formula NaHSO3, has the CAS number 7631-90-5. It is a white crystalline powder with a sulfurous odor. Sodium bisulfite is an inorganic compound that consists of one sodium cation (Na+) and one bisulfite anion (HSO3-). This compound is highly soluble in water. It i..
  • CAS No: 7631-90-5
  • Molecular Weight: 104.055
  • Molecular Formula:HNaO3S
  • Density:1.48
  • Boiling Point:Decomposes (NIOSH, 2016)
Encyclopedia Safety and Handling MSDS NMR Spectrum 297 Suppliers Request For Quotation
Methylparaben sodium; 5026-62-0 structural formula
Methylparaben sodium
  • Methylparaben sodium, with the chemical formula C8H7O3Na, has the CAS number 5026-62-0. It is a sodium salt of methylparaben, which is a preservative commonly used in cosmetics and personal care products. Methylparaben sodium appears as a white crystalline powder with no distinct odor. Its basic str..
  • CAS No: 5026-62-0
  • Molecular Weight: 174.131
  • Molecular Formula:C8H7NaO3
  • Density:1.42 g/cm3 (20 °C)
Encyclopedia Safety and Handling MSDS Synthesis Route 192 Suppliers Request For Quotation
D(+)-Glucose; 50-99-7 structural formula
D(+)-Glucose
  • Dextrose, a simple sugar (monosaccharide), is an important carbohydrate in biology.Target: OthersDextrose(D-glucose), a simple sugar (monosaccharide), is an important carbohydrate in biology.
  • CAS No: 50-99-7
  • Molecular Weight: 180.156
  • Molecular Formula:C6H12O6
  • Density:1.544
  • Boiling Point:527.1 °C at 760 mmHg
  • Flash Point:286.7 °C
Encyclopedia Safety and Handling MSDS NMR Spectrum Synthesis Route 472 Suppliers Request For Quotation
Ethoxyquin; 91-53-2 structural formula
Ethoxyquin
  • Ethoxyquin (CAS 91-53-2) is a yellow to brown crystalline solid with a characteristic odor. Its basic structure consists of a quinoline ring with an ethoxy group attached. This chemical is sparingly soluble in water, but it is soluble in organic solvents such as ethanol and acetone. Ethoxyquin has a..
  • CAS No: 91-53-2
  • Molecular Weight: 217.312
  • Molecular Formula:C14H19NO
  • Density:1.03
  • Boiling Point:less than 32° F (NTP, 1992)
  • Flash Point:225° F (NTP, 1992)
Encyclopedia Safety and Handling MSDS NMR Spectrum Synthesis Route 197 Suppliers Request For Quotation
(-)-Epicatechin gallate; 1257-08-5 structural formula
(-)-Epicatechin gallate
  • White powder. ChEBI: A gallate ester obtained by formal condensation of the carboxy group of gallic acid with the (3R)-hydroxy group of epicatechin. A natural product found in Parapiptadenia rigida. Epicatechin gallate briefly referred to as EGCG, being the ester formed by epigallocatechin and galla..
  • CAS No: 1257-08-5
  • Molecular Weight: 442.37232
  • Molecular Formula:C22H18O10
  • Density:1.685
  • Boiling Point:920.9°C at 760 mmHg
  • Flash Point:325.2°C
Encyclopedia Safety and Handling MSDS Synthesis Route 161 Suppliers Request For Quotation
D(+)-Raffinose pentahydrate; 17629-30-0 structural formula
D(+)-Raffinose pentahydrate
  • D(+)-Raffinose pentahydrate, with the chemical formula C18H32O16·5H2O, has the CAS number 17629-30-0. It appears as a white crystalline powder with no odor. The basic structure of D(+)-Raffinose pentahydrate consists of a trisaccharide composed of galactose, glucose, and fructose units. This compoun..
  • CAS No: 17629-30-0
  • Molecular Weight: 594.513
  • Molecular Formula:C18H42O21
  • Density:1.465
  • Boiling Point:884.8 °C at 760 mmHg
  • Flash Point:884.8 °C at 760 mmHg
Encyclopedia Safety and Handling MSDS NMR Spectrum 153 Suppliers Request For Quotation
Dilauryl thiodipropionate; 123-28-4 structural formula
Dilauryl thiodipropionate
  • Dilauryl thiodipropionate, with the chemical formula C30H58O4S, has the CAS number 123-28-4. It is a chemical compound that appears as a white to off-white powder with a faint odor. Its basic structure consists of two lauryl groups attached to a thiodipropionate backbone. Dilauryl thiodipropionate i..
  • CAS No: 123-28-4
  • Molecular Weight: 514.84
  • Molecular Formula:C30H58O4S
  • Density:0.915 g/mL at 25 °C(lit.)
  • Boiling Point:570.34°C (rough estimate)
  • Flash Point:>230 °F
Encyclopedia Safety and Handling MSDS NMR Spectrum Synthesis Route 153 Suppliers Request For Quotation
Phlorizin; 60-81-1 structural formula
Phlorizin
  • Phlorizin is a non-selective SGLT inhibitor with Kis of 300 and 39 nM for hSGLT1 and hSGLT2, respectively. Phlorizin is also a Na+/K+-ATPase inhibitor. Solid Phlorizin is an aryl beta-D-glucoside that is phloretin attached to a beta-D-glucopyranosyl residue at position 2' via a glycosidic linkage. ..
  • CAS No: 60-81-1
  • Molecular Weight: 436.40926
  • Molecular Formula:C21H24O10
  • Density:1.555
  • Boiling Point:770 °C at 760 mmHg
  • Flash Point:270.7 °C
Encyclopedia Safety and Handling MSDS NMR Spectrum Synthesis Route 148 Suppliers Request For Quotation
Ethyl L(-)-lactate; 687-47-8 structural formula
Ethyl L(-)-lactate
  • clear liquid Ethyl (2S)-lactate is the (2S)-enantiomer of ethyl lactate. It has a role as a Saccharomyces cerevisiae metabolite. It is an enantiomer of an ethyl (2R)-lactate.
  • CAS No: 687-47-8
  • Molecular Weight: 118.1311
  • Molecular Formula:C5H10O3
  • Density:1.034
  • Boiling Point:154℃
  • Flash Point:46℃
Encyclopedia Safety and Handling MSDS NMR Spectrum Synthesis Route 139 Suppliers Request For Quotation
Polyvinylpyrrolidone cross-linked; 25249-54-1 structural formula
Polyvinylpyrrolidone cross-linked
  • Polyvinylpyrrolidone cross-linked, with the chemical formula (C6H9NO)n, has the CAS number 25249-54-1. It is a cross-linked polymer that appears as a white to off-white powder. This chemical does not have a distinct odor. Its basic structure consists of repeating units of vinylpyrrolidone monomers t..
  • CAS No: 25249-54-1
  • Molecular Weight: 111.144
  • Molecular Formula:C6H9NO
  • Density:1.23 to 1.29 (NTP, 1992)
  • Boiling Point:90-93 °C
  • Flash Point:95 °C
Encyclopedia Safety and Handling MSDS 140 Suppliers Request For Quotation
N-Phenyl-1-naphthylamine; 90-30-2 structural formula
N-Phenyl-1-naphthylamine
  • N-Phenyl-1-naphthylamine (CAS 90-30-2) is a chemical compound that appears as a white to light brown crystalline powder. Its basic structure consists of a naphthalene ring with a phenyl group attached to it. This compound is sparingly soluble in water, but it is soluble in organic solvents such as e..
  • CAS No: 90-30-2
  • Molecular Weight: 219.287
  • Molecular Formula:C16H13N
  • Density:1.1
  • Boiling Point:144° F (NTP, 1992)
  • Flash Point:190.2°C
Encyclopedia Safety and Handling MSDS NMR Spectrum 132 Suppliers Request For Quotation
Dibutyl sulfide; 544-40-1 structural formula
Dibutyl sulfide
  • Dibutyl sulfide, with the chemical formula C8H18S, has the CAS number 544-40-1. It appears as a colorless to pale yellow liquid with a garlic-like odor. Its basic structure consists of two butyl groups attached to a sulfur atom. Dibutyl sulfide is sparingly soluble in water. It is important to handl..
  • CAS No: 544-40-1
  • Molecular Weight: 146.29352
  • Molecular Formula:C8H18S
  • Density:0.83
  • Boiling Point:188-189℃
  • Flash Point:76℃
Encyclopedia Safety and Handling MSDS NMR Spectrum Synthesis Route 136 Suppliers Request For Quotation
Naringin dihydrochalcone; 18916-17-1 structural formula
Naringin dihydrochalcone
  • Naringin Dihydrochalcone is an artificial sweetener derived from naringin. Naringin is a major flavanone glycoside obtained from tomatoes, grapefruits, and many other citrus fruits. Naringin exhibits biological properties such as antioxidant, anti-inflammatory, and antiapoptotic activities. Naringi..
  • CAS No: 18916-17-1
  • Molecular Weight: 582.555
  • Molecular Formula:C27H34O14
  • Density:1.63
  • Boiling Point:916.8 oC at 760 mmHg
  • Flash Point:302.7 oC
Encyclopedia Safety and Handling MSDS Synthesis Route 134 Suppliers Request For Quotation
Ethyl caprylate; 106-32-1 structural formula
Ethyl caprylate
  • Liquid Liquid|Colourless liquid with a wine, brandy, fruity floral odour Ethyl octanoate is a fatty acid ethyl ester resulting from the formal condensation of octanoic acid with ethanol. It has a role as a metabolite. It is a fatty acid ethyl ester and an octanoate ester.
  • CAS No: 106-32-1
  • Molecular Weight: 172.2646
  • Molecular Formula:C10H20O2
  • Density:0.868
  • Boiling Point:206-208℃
  • Flash Point:75℃
Encyclopedia Safety and Handling MSDS NMR Spectrum Synthesis Route 129 Suppliers Request For Quotation
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