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Factory price of N-Methyl-Pyrrolidone/N-Methyl Kelopyrrolidide NMP CAS 872-50-4
Chemical name: Nitrogen methyl pyrrolidone; 1-Methyl-2-pyrrolidone; N-methyl-2-pyrrolidone
CAS NO.: 872-50-4
Molecular formula: C5H9NO
Appearance: Colorless and transparent liquid, strong hygroscopicity, can be mixed with water in any ratio, and can react with ethanol, ether, acetone, and aromatic compounds multiple solvents such as hydrocarbons are miscible. -
Best price 1,4-Butanediol 1,4-BDO CAS 110-63-4 with safe shipping
Product name: 1,4-Butanediol
CAS: 110-63-4
Molecular formula: C4H10O2
Molecular weight: 90.12
EINECS: 203-786-5
Color: Colorless liquid -
Cosmetic Raw Material Zinc Pyrrolidone Carboxylate / Zinc PCA CAS 15454-75-8
Product nameZinc Pyrrolidone Carboxylate
CAS Number：15454-75-8
Molecular formula：C10H12N2O6Zn
Molecular weight：129.114
Appearance：white to milk white powder -
High Purity 99.99% Terbium Oxide CAS No 12037-01-3
Product:Terbium Oxide
Formula: Tb4o7
CAS No.: 12037-01-3
Purity:99.5%, 99.9% ,99.95%
Appearance: Brown powder
Mainly used in the production of metal terbium, optical glass, magneto-optical storage, magnetic materials, activators for fluorescent powders, and additives for garnet, etc
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High quality 99.5% CAS 7440-67-7 Zirconium Metal Powder / Zr Powder
Product name: Zirconium powder
CAS :7440-67-7
Purity：99.5%min
Melting point:1852 ℃
Boiling point:4377 ℃ -
High Purity 99.9% Praseodymium Oxide CAS No 12037-29-5 with low price
Product Name：Praseodymium Oxide
Molecular Formula：Pr6O11
Key Parameter ：99.5%min.
Cas No.：12037-29-5.
Properties：Black powder.
Applications：Used for ceramic, glass, metallurgy, fluorescent powder, etc. -
High quality USP Meglumine CAS 6284-40-8 in stock
Product Name: Meglumine; N-Methyl-D-glucamine
CAS No.: 6284-40-8
Purity: 99%min
MF: C7H17NO5
EINECS No.:228-506-9
Appearance: White crystalline powder
MW:195.21
Standard: USP Grade -
Factory price 2,4-Diaminotoluene 2,4-TDA cas 95-80-7
Product name: (2,4-DIAMINOTOLUENE)
CAS NO.:95-80-7
Molecular formula: C7H10N2
Molecular weight: 122.17
Uses: Mainly used for the production of sulfur dyes (vulcanized yellow brown 5G, vulcanized yellow brown 6G, sulfur red brown B3R), dyed fur black DB, as well as pharmaceutical intermediates and other organic synthesis intermediates. -
Buy Factory Price 99.5% Pink powder Er2O3 Rare Earth Erbium Oxide
Product name: Erbium Oxide
Formula: Er2O3
CAS No.: 12061-16-4
Molecular Weight: 382.56
Density: 8.64 g/cm3
Melting point: 2344° C
Appearance: Pink powder
Solubility: Insoluble in water, moderately soluble in strong mineral acids
Multilingual: ErbiumOxid, Oxyde De Erbium, Oxido Del Erbio
