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r-butyrolactone
Common name: -Butyrolactone Chemical name: -Hydroxybutyrolactone; GBL; 1,4-butyrolactone Molecular formula: C4H6O2 CAS registration number: 96-48-0 Physicochemical properties: -Butyrolactone is non-toxic and transparent Oily liquid. Completely miscible with water specifications
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2017-02-08 |
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sodium gluconate
English name: Sodium Gluconate Molecular formula: C6H11O7NaCAS:527-07-01 Molecular weight: 218.4 Properties: White or light yellow crystalline powder, easily soluble in water, insoluble in alcohol, and has a salty taste. Usage: acid-base balance agent, water quality
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2017-02-08 |
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Tetraethylene glycol monomethyl ether
Basic information: Chinese name: Tetraethylene glycol monomethyl ether English name: Methyl TetraglycolCAS: 23783-42-8MDL: MFCD00041756 Molecular formula: C9H20O5 Molecular weight: 208.25 Product attributes: Boiling point 158-16
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2016-11-08 |
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N-methylpyrrolidone
Chemical name: N-methylpyrrolidone; 1-methyl-2-pyrrolidone; N-methyl-2-pyrrolidone CAS NO.: 872-50-4 Molecular formula: C5H9NO Molecular weight: 99.134 Molecular structural formula: Density (D420) g/ ml: 1.027-1.035 melt
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2016-11-08 |
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Trishydroxymethylaminomethane
Basic information Chinese name: Tris(hydroxymethyl)methyl aminomethane English name: Tris(hydroxymethyl)methyl aminomethane THAM English alias: Tris base;2-Amino-2-(hydroxymethyl)-1,3-propanediol;T
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2016-11-08 |
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2-Pyrrolidone
Product name and structure: Common name: 2-Pyrrolidone Chemical name: -Pyrrolidone Molecular formula: C4H7NOCAS registration number: 616-45-5 Structural formula: Project superior product, first-class product Content % (m/m) 99.599.0 Moisture content % (m /m)0.10.
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2016-11-08 |
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Hydroxypropylmethylcellulose
Chinese name: Hydroxypropyl methyl cellulose; Foreign name: Hydroxypropyl methyl cellulose; Abbreviation: HPMC cellulose; Appearance: white powder; English alias HPMCCAS NO.: 9004-65-3 Chemical properties 1. Appearance: white or similar white
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2016-11-08 |
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N-Ethylpyrrolidone
Introduction N-ethylpyrrolidone (NEP) is a colorless and transparent liquid with a boiling point of 82-83°C (101.3Kpa), a relative density of 0.994g/cm3, and a refractive index of 1.4665 (22°C). It is a highly polar organic solvent. High chemical stability
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2016-11-08 |
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