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- Region :China/Henan
- Tel : +86-393-4411771;+86-13939384669
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- URL :www.nem.com.cn
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inquireNMP
CAS NO : 872-50-4;2687-44-7; MF : C5H9NO
N-Methyl pyrrolidone(NMP） Molecular formula: C5H9NO Molecular weight: 99.134 Product specifications： Purity ≥99.9 Moisture ≤0.02 Color ≤20 Density 1.029-1.033 ... >>>
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inquireNEP
CAS NO : 2687-91-4; MF : C6H11NO
Product Name: N-Ethyl-2-pyrrolidinone Synonyms: NEP; 1-ethyl-2-pyrrolidone; Ethyl pyrrolidinone; N-ethyl-pyrrolidone Molecular formula: C6H11NO Molecular weight: 113.16 ... >>>
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inquireN-BUTYL pyrrolidone
CAS NO : 3470-98-2; MF : C8H15NO
;1-n-Butyl-2-pyrrolidone;1-BUTYL-2-PYRROLIDONE;N-BUTYL-2-AZACYCLOPENTANONE;1-butyl-2-pyrrolidinon;1-Butyl-2-pyrrolidinone;1-butyl-2-pyrrolidione;N-Butyl-2-pyrrolidinone;N-Butyl-2-... >>>
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inquiredelta-Valerolactone
CAS NO : 542-28-9; MF : C5H8O2
;5-Hydroxypentanoic acid lactone;delta-Pentanolactone;Tetrahydropyran-2-one;δ-valerolactone;Tetrahydro-2H-2-pyranone;tetrahydro-2H-pyran-2-one;DVL;... >>>
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inquireγ-butyrolactone
CAS NO : 96-48-0; MF : C4H6O2
γ-Butyroalctone(GBL) Molecular formula: C4H6O2 Molecular weight: 86.09 Product specifications Purity ≥99.8 Moisture ≤0.03 Color ≤20 Density 1.125-1.130 Refract... >>>
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inquireα-pyrrolidone
CAS NO : 616-45-5; MF : C4H7NO
I. Application: This product is an important chemical raw material and organic solvent, and is widely used in medicine, textile, dyestuff and cosmetics industries. It is mainl... >>>
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inquireN-methyl pyrrolidone
CAS NO : 872-50-4;2687-44-7; MF : C5H9NO
N-Methyl pyrrolidone(NMP） Molecular formula: C5H9NO Molecular weight: 99.134 Product specifications： Purity ≥99.9 Moisture ≤0.02 Color ≤20 Density 1.029-1.033 ... >>>
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inquireN-methyl-pyrrolidone
CAS NO : 872-50-4;2687-44-7; MF : C5H9NO
N-Methyl pyrrolidone(NMP） Molecular formula: C5H9NO Molecular weight: 99.134 Product specifications： Purity ≥99.9 Moisture ≤0.02 Color ≤20 Density 1.029-1.033 ... >>>
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inquireNMP
CAS NO : 872-50-4;2687-44-7; MF : C5H9NO