产品信息 - High quality CAS 6837-24-7 N-Cyclohexyl-2-pyrrolidone->active pharmaceutical ingredient

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High quality CAS 6837-24-7 N-Cyclohexyl-2-pyrrolidone

产品分类 :

化學->活性醫療成份

High quality CAS 6837-24-7 N-Cyclohexyl-2-pyrrolidone

产品规格

Model No: cy6837-24-7

Country	CN
Brand	chenyi
Packing	25kg
Minimum Order	25
Payment Term	L/C,T/T

产品描述

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<span style="font-size:12px;">Our company supplies products as well.</span>
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<span style="font-size:12px;">1. Organic Intermediates 2. Pharmaceutical Raw Materials 3. additive</span>
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<span style="font-size:12px;">4. Plant Extracts 5. Catalysts And Auxiliaries 6. organic materials</span>
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<span style="font-size:12px;">7. Inorganic Salt 8. Agricultural Chemicals 9. dyes and pigments</span>
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<span style="font-size:12px;">10. flavors and fragrances</span>
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<span style="font-size:12px;">N-Cyclohexyl-2-pyrrolidone or CHP is a yellow to colorless liquid. It has a low vapor pressure, and is nearly odorless. It has a low solubility in water, but is soluble in a variety of organic solvents.</span>
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<span style="font-size:12px;">CHP is used in the electronics industry as a photoresist stripper (usually in combination with other solvents like N-methyl-2-pyrrolidone), and as a chemical polisher of copper in circuit board fabrication. It is also used in the textiles industry as a dye carrier in aramid fabrics.</span>
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<span style="font-size:12px;">CAS: 6837-24-7</span>
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<span style="font-size:12px;">Molecular formula: C10H17NO</span>
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<span style="font-size:12px;">Molecular weight: 167.24800</span>
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<span style="font-size:12px;">Precise quality: 167.13100</span>
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<span style="font-size:12px;">PSA:20.31000</span>
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<span style="font-size:12px;">LogP:1.87940</span>
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<span style="font-size:12px;">Physicochemical properties</span>
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<span style="font-size:12px;">Appearance and character: transparent liquid</span>
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<span style="font-size:12px;">Density: 1.007 g/mL at 25  °C (lit.)</span>
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<span style="font-size:12px;">Melting point: 12  °C</span>
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<span style="font-size:12px;">Boiling point: 154  °C7 mm Hg (lit.)</span>
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<span style="font-size:12px;">Flash point: >230  °F</span>
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<span style="font-size:12px;">Refractive index: n20/D 1.499 (lit.)</span>
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<span style="font-size:12px;">Water solubility: Soluble</span>
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<span style="font-size:12px;">Stability: Stable under normal temperatures and pressures.</span>
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<span style="font-size:12px;">Store conditions: Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.</span>
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<span style="font-size:12px;">Vapor pressure: 0.05 mm Hg (25  °C)</span>
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<span style="font-size:12px;">Safety information correction</span>
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<span style="font-size:12px;">Symbol:</span>
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<span style="font-size:12px;">GHS05</span>
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<span style="font-size:12px;">GHS07</span>
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<span style="font-size:12px;">Signal word: danger</span>
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<span style="font-size:12px;">Hazard statement: H302 + H312; H314</span>
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<span style="font-size:12px;">Cautionary statement: P280; P305 + P351 + P338; P310</span>
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<span style="font-size:12px;">Package level: III</span>
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<span style="font-size:12px;">Risk category: 8</span>
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<span style="font-size:12px;">Customs Code: 29337900</span>
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<span style="font-size:12px;">Dangerous goods transportation Code: UN 2810 6.1/PG 2</span>
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<span style="font-size:12px;">WGK Germany:1</span>
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<span style="font-size:12px;">Danger category code: R21/22; R26; R36/37/38</span>
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<span style="font-size:12px;">Safety instructions: S23-S24/25-S45-S38-S36/37/39-S28A-S26</span>
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<span style="font-size:12px;">RTECS: UY5748450</span>
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<span style="font-size:12px;">Dangerous goods sign: T+</span>
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</p>chenyichem.com

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