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3,4-Difluoronitrobenzene | 369-34-6
Product Specification: Item 3,4-Difluoronitrobenzene Content ≥99% Density 1.5±0.1 g/cm3 Boiling Point 200.0±0.0 °C at 760 mmHg Melting Point 80-81ºC (14 mmHg) Appearance Transparent Yellow Liquid LogP 1.66 Product Description: 3,4-Difluoronitrobenzene is used for the synthesis of nitrogen-carbon linked (azobenzylphenyl) oxazolidinones with antimicrobial activity. It was also used for the preparation of both piperazinylphenyl and piperidinylphenyl substituted oxazol... -
2-Chloro-4-Nitroimidazole | 57531-37-0
Product Specification: Item 2-Chloro-4-Nitroimidazole Active Ingredient Content ≥99% Melting Point 216-217°C Density 1.7+0.1 g/cm Boiling Point 386.8+34.0°C at 760 mmHg Molecular Weight 147.520 Flash Point 187.7+25.7°C Exact Mass 146.983551 Psa 74.50000 Logp 0.66 Vapor Pressure 0.0+0.9 mmHg at 25°C Refractive Index 1.631 Product Description: 2-Chloro-4-nitroimidazole is a heterocyclic derivative and can be used as a pharmaceutical intermediate. Application: 2-Chlor... -
2-Fluoro-4-Nitrotoluene | 1427-07-2
Product Specification: Item 2-Fluoro-4-Nitrotoluene Content(%)≥ 99 Melting Point 31-35 °C Density 1.3021 g/mL Flash Point 165 °F Product Description: 2-Fluoro-4-Nitrotoluene is an aromatic fluoride, and aromatic fluorides are important intermediates for the synthesis of various functional fluorinated organic compounds, so their synthesis method occupies a very important position in the fields of drugs and materials. Application: (1)2-Fluoro-4-N... -
4-Bromo-2-Chlorotoluene | 89794-02-5
Product Specification: Item 4-Bromo-2-Chlorotoluene Content(%)≥ 99 Melting Point 43 °C Density 1.54 g/mL Flash Point 220 °F Product Description: 4-Bromo-2-Chlorotoluene is a commonly used pharmaceutical and pesticide intermediate. Application: 4-Bromo-2-Chlorotoluene is a commonly used pharmaceutical and pesticide intermediate. Package: 25 kgs/bag or as you request. Storage: Store at a ventilated, dry place. Executive Standard: International St... -
5-Bromo-2-Methylaniline | 39478-78-9
Product Specification: Item 5-Bromo-2-Methylaniline Content(%)≥ 99 Melting Point 33 °C Density 1.49 g/mL Flash Point >230 °F Product Description: Organic synthesis intermediate. Application: Organic synthesis intermediate. Package: 25 kgs/bag or as you request. Storage: Store at a ventilated, dry place. Executive Standard: International Standard. -
4-Oxopiperidinium Chloride | 41979-39-9
Product Specification: Item 4-oxopiperidinium chloride Content(%)≥ 99 Boiling Point 175.1℃ at 760mmHg Density 1.001g/cm3 Precision Quality 135.045090 Flash Point 84.6℃ Product Description: 4-Oxopiperidinium Chloride is a very important intermediate for pharmaceuticals, pesticides and other chemical additives. Application: 4-Oxopiperidinium Chloride is a very important intermediate for pharmaceuticals, pesticides and other chemical additives. Package: 25... -
4-Phenylphenol | 92-69-3
Product Specification: Item 4-Phenylphenol Content(%)≥ 99 Melting Point(℃)≥ 164-166 °C Density 1.0149 PH 7 Flash Point 330 °F Product Description: P-Hydroxybiphenyl is used as a dye, resin and rubber intermediates. P-Hydroxybiphenyl synthesized red light-enhancing; green light-enhancing dye is one of the main raw materials for color film, also used as an analytical reagent. Colorimetric determination of acetaldehyde and lactic acid, quantitati... -
N-Methyl-2-pyrrolidone (NMP) | 872-50-4
Product Specification: Item Electronic Grade Industrial Grade General grade Main Content(%) ≥99.9 ≥99.8 ≥99.8 Moisture(%) ≤0.02 ≤0.05 ≤0.05 Color ≤10 ≤15 ≤15 Density(g/ml) 1.029~1.035 1.029~1.035 1.029~1.035 Refractive Index(ND20) 1.467-1.471 Free Amine(Monomethylamine)wt% 0.003 0.01 – PH Value 7-9 7-10 – Γ-Butyrolactone(GC, wt%) ≤0.05 ≤0.1 ≤0.35 Product Description: (NMP) is a pola... -
Phenethyl alcohol | 60-12-8
Product Specification A colorless liquid with a rose aroma. Soluble in ethanol, ether, glycerol, slightly soluble in water, slightly soluble in mineral oil. Product Description Item Internal standard Melting point -27℃ Boiling point 219-221 ℃ Density 1.020 Solubility 20g/L Application Widely used for preparing essence for soap and cosmetics. It is used for daily chemical and edible essence, and widely used for preparing soap and cosmetics essence. Artificial rose ... -
Trans-4- Hydroxycinnamic Acid | 501-98-4
Product Description Item Internal standard Melting point 214℃ Boiling point 231.6 ℃ Density 1.1403 Solubility ethanol：50 mg/mL Application Used as an intermediate in the pharmaceutical and spice industries. Used as an intermediate in rodenticides. Package: 25 kgs/bag or as you request. Storage: Store at a ventilated, dry place. Executive Standard: International Standard. -
Trans-Cinnamic Acid | 140-10-3
Product Description Item Internal standard Melting point 133 ℃ Boiling point 300 ℃ Density 1.248 Solubility 0.4g/L Application Cinnamic acid is an important intermediate for fine chemical synthesis, which is widely used in medicine, spices, plastics, photosensitive resins and other chemical products. Package: 25 kgs/bag or as you request. Storage: Store at a ventilated, dry place. Executive Standard: International Standard. -
Caffeic acid | 331-39-5
Product Specification Caffeic acid is widely distributed in a variety of traditional Chinese medicine plants, such as Herba Artemisiae, Herba Thistle, Honeysuckle, etc. It belongs to phenolic acid compounds, and has cardiovascular protection, anti mutation and anti-cancer, anti-bacterial and anti-virus, lipid and glucose lowering, anti leukemia, immune regulation, cholagogic and hemostatic, antioxidant and other pharmacological effects. Product Description Item Internal standard ...
