Khoom

N-Octyl Pyrrolidone

Khoom Taw qhia

N-Octyl pyrrolidone Cov ntaub ntawv yooj yim

Synthesis

Khoom npe:	N-Octyl pyrrolidone
Synonyms:	1-OCTYLPYRROLIDIN-2-IB;1-OCTYL-2-PYRROLIDINONE;1-OCTYL-2-PYRROLIDONE;1-N-OCTYL{{8 }}PYRROLIDONE;N-OCTYL PYRROLIDONE;N-OCTYL-2-PYRROLIDONE;1-octyl-2-pyrrolidinon;2-Pyrrolidinone,1-octyl-
CAS:	2687-94-7
MF:	C12H23 Nr
MW:	197.32
EINECS:	403-700-8
Khoom Categories:	Tsev Blocks; Heterocyclic Tsev Blocks; Pyrrolidines; Lub Tsev Blocks; C11 rau C 30+; surfactant; Chemical Synthesis; Heterocyclic Building Blocks
Mol File:	2687-94-7.mol

N-Octyl pyrrolidone Chemical Properties

Melting point	-25 degree (lit.)
Boiling point	170-172 degree 15 mm Hg (lit.)
ceev	0.92 g/mL ntawm 25 degree (lit.)
vapor siab	0.03-0.08Pa ntawm 20 degree
Refractive Index	n20 / D 1.465 (lit.)
Fp	>230 degree F
cia temp.	Muab kaw rau hauv qhuav, Chav Kub
daim ntawv	kua ntshiab
pka ua	{{0}}.42 ± 0.20 (Tswj)
xim	Colorless rau daj
Specific Gravity	0.92
Dej Solubility	1.14-1.25g/L ntawm 20 degree
BRN	1526318
InChIKey	WPPOGHDFAVQKLN-UHFFFAOYSA-N
LogP	4.15 ntawm 20 degree
CAS DataBase Reference	2687-94-7(CAS DataBase Reference)
EPA Tshuaj Registry System	N-Octyl -2-pyrrolidone (2687-94-7)

Cov ntaub ntawv kev nyab xeeb

Hazard Codes	C,N
Risk Statements	34-51/53
Cov lus hais txog kev nyab xeeb	23-26-36/37/39-45-1/2
RIDADR	UN 3267 8/PG 2
WGK Germany	2
RTECS	ua 5896000
HazardClass	8
PackingGroup	III
HS Code	29339900
Toxicity	LD50 orl-rat: 2050 mg/kg FCTOD7 26,475,88

MSDS Cov Ntaub Ntawv

Tus kws kho mob	Lus
SigmaAldrich	Lus Askiv

N-Octyl pyrrolidone Siv thiab Synthesis

Synthesis	N-Octyl pyrrolidone tau tsim los ntawm 2-pyrrolidone thiab tetrabutylammonium bromide stirred nrog ntxiv n-octane chloride rau 10 h ntawm 90 degree .
Chemical Properties	Tsis muaj xim los yog daj me ntsis kua ntshiab
Siv	N-Octyl pyrrolidone (NOP) yog ib qho kev ua tau zoo thiab xaiv cov kuab tshuaj, uas tuaj yeem siv rau hauv kev rov qab los ntawm cov ntaub ntawv organic, kev ua kom zoo ntawm cov roj lubricating, thiab cov kuab tshuaj rau cov tshuaj polymers thiab cov tshuaj tiv thaiv polymerization; Nws kuj yog siv dav hauv tshuaj synthesis tshuaj.
Txhais	ChEBI: N-Octyl-2-pyrrolidone yog N-alkylpyrrolidine.
Synthesis Reference (cov)	Phau ntawv Journal of Organic Chemistry, 57, p. 3328, 1992 ibDOI:10.1021/j00038a019
Synthesis Reference (cov)	Phau ntawv Journal of Organic Chemistry, 59, p. 6378, 1994 ibDOI:10.1021/j00100a046
Kev piav qhia dav dav	1-Octyl-2-pyrrolidone yog ib qho kev txhim kho permeation thiab nws cov nyhuv hauv kev thauj cov steroidal permeants hla cov plaub hau tsis muaj cov tawv nqaij tau tshawb xyuas los ntawm cov qauv ntawm daim tawv nqaij sib luag.
Flammability thiab Explosibility	Tsis yog nplaim taws
Kev ruaj ntseg Profile	Muaj tshuaj lom los ntawm kev noj tshuaj. Asevere tawv nqaij thiab qhov muag irritant. Ib qho corrosive. Combustible kua. Thaum rhuab mus rau decomposition nws emits tshuaj lom fumes ntawm NOx.