99.5% NEP N-ethylpyrrolidonum CAS 2687-91-4 N-Ethyl-2-pyrrolidonum

Descriptio Brevis:

Nomen Chemicum: N-ETHYLPYRROLIDONUM (NEP)

Codex: NEP 99.5%

Synonyma: 1-Ethyl-2-pyrrolidinonum; N-Ethyl-2-pyrrolidonum

Formula molecularis: C6H11NO

CAS: 2687-91-4

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Detalia Producti

Etiquettae Productarum

Descriptio Producti

■ Descriptio Chemica
--1-Ethyl-2-pyrrolidonum (abbr., NEP)
■ Numerus CAS : 2687-91-4
■ Formula Molecularis et Structuralis: C._sexH_undecimNON

■ Characteres
--Liquor incolor vel leviter flavescens cum levi odore aminae;
--Solubile in aqua et plerisque solventibus organicis

Applicationes

1. Lithium in accumulatoribus ionibus

2. Degrassatio crustulorum

3. revelator obducendi

4. Extractio acetyleni et butadieni

5. Photoresistens detrahens

6. Epoxy deflagratio

7. Medium filatorium fibrae syntheticae

8. Tractatio olei lubricantis.

9. Dispersio pigmentorum

10. Insecticida

11. Medium polymericum magni ponderis molecularis

12. Desulfatio gasis naturalis.

13. Tinctio fibrarum et corii.

14. etc.

Sarcinatio

--In tympano ferreo galvanizato 200 kg rete compactum;
--A sole et alta temperatura remoto conditum

Specificatio

Non	Experimentum	Specificatio
1	Puritas, per GC,%	≥99.5
Duo	Densitas, @25℃, 25g/ml	0.993
Tres	Aqua,%	≤0.1
quattuor	γ-Butyrolactonum, per GC,%	≤0.1
quinque	Aminae, per GC,%	≤0.1
sex	Color, APHA	≤50
VII	Punctum conventus (℃)	-77.0
VIII	Punctum ebullitionis (℃)	212.0
IX	Punctum inflammationis (℃)	93.0