Khoom

Tsev / Khoom/ Tshuaj Reagents / Organic Reagents

N-Butyl Vinyl Ether

Khoom Taw qhia

n-Butyl vinyl ether Cov ntaub ntawv yooj yim

Khoom npe:	n-Butyl vinyl ether
Synonyms:	N-Butyl vinyl ether, stabilized, 98%, N-BUTYL VINYL EHTER; n-Butyl vinyl ether, 98%, stab. nrog 0.01% KOH; Butyl Vinyl Ether (stabilized nrog KOH); (Butyloxy) ethylene, Vinyl butyl ether; N-Butyl vinyl ether, 98%, stabilized; 3- Oxa-1-heptene; N-BUTYL VINYL ETHER, STABILIZED nrog 0.01% KOH
CAS:	111-34-2
MF:	C6H12O
MW:	100.16
EINECS:	203-860-7
Khoom Categories:	K00001
Mol File:	111-34-2.mol

n-Butyl vinyl ether Cov Khoom Siv Tshuaj

Melting point	-92 degree (lit.)
Boiling point	94 degree (lit.)
ceev	0.774 g/mL ntawm 25 degree (lit.)
vapor ceev	3.5 (vs huab cua)
vapor siab	42 hli Hg (20 degree)
Refractive Index	n20 / D 1.400 (lit.)
Fp	15 degree F
cia temp.	2-8 degree
solubility	3g/l
daim ntawv	Ua kua
xim	Ntshiab
tawg txwv	1.2-8.6%(V)
Dej Solubility	3 g/L (20 ºC)
BRN	1560217
InChIKey	UZKWTJUDCOPSNM-UHFFFAOYSA-N
LogP	3.15 ntawm 20 degree
CAS DataBase Reference	111-34-2(CAS DataBase Reference)
NIST Chemistry Reference	Butane, 1-(ethenyloxy)-({2}})
EPA Tshuaj Registry System	Butyl vinyl ether (111-34-2)

Cov ntaub ntawv kev nyab xeeb

Hazard Codes	F
Risk Statements	11-19-2017/11/19
Cov lus hais txog kev nyab xeeb	9-14-16-33
RIDADR	UN 2352 3/PG 2
WGK Germany	2
RTECS	KN5950000
Autoignition Kub	437 degree F
TSCA	Yog lawm
HS Code	2909 19 90
HazardClass	3
PackingGroup	II
Cov Ntaub Ntawv Muaj Xwm Ceev	111-34-2(Cov ntaub ntawv muaj phom sij)
Toxicity	LD50 qhov ncauj hauv luav: 10000 mg/kg LD50 dermal Rabbit 3300 mg/kg

MSDS Cov Ntaub Ntawv

Tus kws kho mob	Lus
1-(Ethenyloxy)butane	Lus Askiv
ACROS	Lus Askiv
SigmaAldrich	Lus Askiv
ALFA	Lus Askiv

n-Butyl vinyl ether Siv Thiab Synthesis

Kev piav qhia	Butyl vinyl ether yog ib qho hluav taws kub heev, tsis muaj xim ua kua nrog cov ntxhiab tsw zoo li ether. Molecular hnyav=100.2; Lub ntiajteb txawj nqus tshwj xeeb (H2O: 1)=0.8; Boilingpoint=94 degree ; Txias / Melting point=- 112.8 degree ; Vapordensity (cua =1)=3.5; Flash point=- 9.4 degree (oc); Autoignition kub=-55 degree . Kev txheeb xyuas qhov phom sij (raws li NFPA-704 M Rating System): Kev Noj Qab Haus Huv 2, Flammability 3, Reactivity 2. Me ntsis soluble hauv dej.
Chemical Properties	kua ntshiab
Siv	Synthesis, copolymerization.
Siv	Butyl Vinyl Ether yog ib qho reagent siv nyob rau hauv cov tshuaj lom neeg cov tshuaj tiv thaiv thiab kev npaj cov tshuaj sib txuas siv hauv kev kho mob qog noj ntshav. Nws kuj tseem siv rau hauv kev sib txuas ntawm cov muaj zog inhibitors rau PDE5. Nws kuj yog siv rau hauv kev sib txuas ntawm copolymer thiab ua acrylic / vinyl acetate resin comonomer.
Kev tsim khoom	(1) Nws yog muab los ntawm cov tshuaj tiv thaiv ntawm acetylene thiab butanol. Txoj kev no yuav tsum muaj cov cuab yeej siv tsawg thiab kev xaiv siab. (2) Nws tau txais los ntawm cov tshuaj tiv thaiv ntawm acetaldehyde thiab n-butanol. Txoj kev no ntawm cleavage los ntawm acetal kuj yog ib qho txheej txheem rau vinyl ethers. Lwm txoj kev tshiab yog cov tshuaj tiv thaiv ntawm cawv, ethylene thiab oxygen nyob rau hauv lub xub ntiag ntawm palladium chloride-tooj liab chloride catalyst muab n-Butyl vinyl ether.
Kev piav qhia dav dav	Ua kua. Flash point 0 degree F. Tsawg dua dej. Vapors hnyav dua li huab cua. Tej zaum yuav ua rau tawv nqaij thiab qhov muag. Siv los ua lwm yam tshuaj.
Cua & Dej Reactions	Cov nplaim taws heev. me ntsis soluble hauv dej; soluble hauv cawv thiab ether. Ethers nyiam tsim peroxides tsis ruaj khov thaum raug oxygen. Ethyl, isobutyl, ethyl tert-butyl, thiab ethyl tert-pentyl ether yog qhov txaus ntshai tshwj xeeb hauv qhov kev hwm no. Qee zaum Ether peroxides tuaj yeem pom raws li cov pob zeb ntshiab tso rau hauv cov thawv lossis raws cov kua dej.
Reactivity Profile	Ethers, xws li BUTYL VINYL ETHER tuaj yeem ua lub hauv paus. Lawv tsim cov ntsev uas muaj zog acids thiab ntxiv complexes nrog Lewis acids. Lub complex ntawm diethyl ether thiab boron trifluoride yog ib qho piv txwv. Ethers tuaj yeem hnov mob hnyav nrog cov tshuaj oxidizing muaj zog. Hauv lwm cov tshuaj tiv thaiv, uas feem ntau cuam tshuam nrog kev rhuav tshem cov pa roj carbon-oxygen, ethers kuj tsis muaj zog.
Health Hazard	Kev nqus tau los yog sib cuag nrog cov khoom yuav ua rau khaus lossis hlawv tawv nqaij thiab qhov muag. Hluav taws yuav ua rau khaus, corrosive thiab/los yog cov pa phem. Vapors tuaj yeem ua rau kiv taub hau lossis ua tsis taus pa. Dej ntws los ntawm kev tswj hluav taws yuav ua rau muaj kuab paug.
Hluav Taws Xob	HIGHLY FLAMMABLE: Yuav tau yooj yim ignited los ntawm tshav kub, sparks los yog nplaim taws. Cov vapors tuaj yeem tsim cov khoom tawg nrog cua. Vapors tuaj yeem mus rau qhov chaw ntawm qhov hluav taws kub thiab rov qab flash. Feem ntau cov vapors hnyav dua li huab cua. Lawv yuav kis tau mus rau hauv av thiab sau rau hauv qhov chaw qis lossis qhov chaw kaw (sewers, hauv qab daus, tanks). Vapor explosion txaus ntshai nyob hauv tsev, sab nraum zoov lossis hauv cov kav dej. Tej zaum polymerize explosively thaum rhuab los yog koom nyob rau hauv hluav taws. Cov dej ntws mus rau hauv cov kav dej yuav ua rau muaj hluav taws kub lossis tawg. Cov thawv ntim khoom tuaj yeem tawg thaum cua sov. Cov kua dej ntau yog sib dua li dej.
Flammability thiab Explosibility	Cov nplaim taws heev
Kev ruaj ntseg Profile	Mob me me los ntawm kev noj, kev sib cuag ntawm daim tawv nqaij, thiab nqus tau pa. Ib daim tawv nqaij thiab qhov muag irritant. Qhov phom sij txaus ntshai heev thaum raug tshav kub lossis nplaim taws. Txhawm rau tua hluav taws, siv ua npuas ncauj, CO2, tshuaj qhuav, cawv ua npuas ncauj. Nruab nrab tawg los ntawm spontaneous tshuaj tiv thaiv. Nws tuaj yeem cuam tshuam nrog oxidizing cov ntaub ntawv. Thaum rhuab mus rau decomposition nws emissions pa luam yeeb thiab irritating fumes. Saib ETHERS thiab.
Ntxim yuav nphav raug	Butyl vinyl ether yog cov nplaim taws heev, tsis muaj xim. ether zoo li tsw. Molecular hnyav 5 100.2; lub ntiajteb txawj nqus (H2O:1) 5 0.8; boiling point 5 94 C; khov / melting point 5 2112.8 C; vapor ceev (cua 5 1) 5 3.5; flash point 5 29.4 C (oc); Autoignition kub 5 255 C. Kev txheeb xyuas qhov phom sij (raws li NFP A-704 M Rating System): Kev Noj Qab Haus Huv 2; flammability 3; reactivity 1? Me ntsis soluble hauv dej
Kev pab thawj zaug	Yog hais tias cov tshuaj no nkag mus rau hauv lub qhov muag, tshem tawm ib qho kev sib cuag lo ntsiab muag ib zaug thiab irrigate tam sim ntawd rau tsawg kawg yog 15 feeb, qee zaus nqa lub hau sab sauv thiab qis dua. Nrhiav kev kho mob tam sim ntawd. Yog tias cov tshuaj no kis rau ntawm daim tawv nqaij, tshem tawm cov khaub ncaws tsis huv thiab ntxuav tam sim nrog xab npum thiab dej. Nrhiav kev kho mob tam sim ntawd. Yog tias cov tshuaj no tau nqus tau lawm, tshem tawm ntawm qhov raug, pib ua pa cawm siav (siv kev ceev faj thoob ntiaj teb, suav nrog daim npog qhov ncauj resuscitation) yog tias ua pa tau nres thiab CPR yog tias lub plawv nres. Hloov tam sim ntawd mus rau qhov chaw kho mob. Thaum cov tshuaj no tau nqos lawm, mus ntsib kws kho mob. Muab dej ntau thiab ua kom ntuav. Tsis txhob ua rau tus neeg tsis nco qab ntuav
khaws cia	Xim Code-Red: Flammability Hazard: Khaws rau hauv qhov chaw cia cov kua hluav taws xob lossis cov txee tso cai kom deb ntawm qhov chaw taws teeb thiab cov khoom siv corrosive thiab reactive.Ua ntej ua hauj lwm nrog butyl vinyl ether koj yuav tsum betrained ntawm nws kom raug tuav thiab cia. Khaws rau hauv cov thawv kaw nruj nreem nyob rau hauv qhov chaw txias, zoo-ventilated. Metalcontainers uas muaj kev hloov ntawm cov tshuaj no yuav tsum tau begrounded thiab bonded. Drums yuav tsum tau nruab nrog lub kaw lus self-closing li qub, lub tshuab nqus tsev siab, thiab cov nplaim taws.Siv cov cuab yeej thiab cov khoom siv uas tsis muaj hluav taws xob, tshwj xeeb tshaj yog thaum qhib thiab kaw cov ntim ntawm cov tshuaj no. Cov khoom siv hluav taws xob, xws li haus luam yeeb thiab qhib nplaim taws, txwv tsis pub siv cov tshuaj no, tuav, los yog khaws cia ib yam uas yuav ua rau muaj hluav taws kub los yog explosionhazard.
Kev xa khoom	UN2352 Butyl vinyl ether, stabilized, Hazard Class: 3; Cov ntawv lo: 3-Flammable kua.
Txoj kev Purification	Tom qab tsib zaug ntxuav nrog cov dej sib npaug kom tshem tawm cov cawv (ua me ntsis alkaline nrog KOH), ether yog qhuav nrog sodium thiab distilled nyob rau hauv lub nqus tsev vacuum, noj qhov nruab nrab feem [Coombes & Eley J Chem Soc 3700 1957]. Khaws nws tshaj KOH. [Beilstein 1 IV 2052.]
Kev tsis sib haum xeeb	Cov vapors tuaj yeem tsim tawg sib xyaw nrog huab cua. Nruab nrab tawg los ntawm spontaneous tshuaj tiv thaiv. Tsis sib haum nrog oxidizers (chlorates, nitrates, peroxides, permanganates, perchlorates, chlorine, bromine, fluorine, thiab lwm yam); kev sib cuag tej zaum yuav ua rau hluav taws kub los yog tawg. Khaws kom deb ntawm cov khoom alkaline, muaj zog hauv paus, muaj zog acids,

n-Butyl vinyl ether Kev Npaj Cov Khoom Siv Thiab Cov Khoom Raw

Cov khoom siv raw

Palladium chloride-->Acetal-->Vinyl ether

Cov khoom npaj

4-BROMO-2-(TRIFLUOROMETHYL)-5-METHOXYPYRIDINE-->2-Hydrazino-4-(trifluoromethyl)pyrimidine-->2-Chloro-4-(trifluoromethyl)pyrimidine-->1-METHYL-3-(TRIFLUOROMETHYL)-1H-PYRAZOLE-->1-[4-(TRIFLUOROMETHYL)PYRIMID-2-YL]PIPERAZINE-->2-HYDROXY-6-(TRIFLUOROMETHYL)NICOTINIC ACID-->tert-Butyl 4-[4-(trifluoromethyl)pyrimidin-2-yl]piperazine-1-carboxylate ,97%-->2-Hydroxy-4-(trifluoromethyl)pyrimidine-->2-BROMO-4-(TRIFLUOROMETHYL)PYRIMIDINE-->3-Buten-2-one, 4-butoxy-1,1,1-trifluoro-, (3E)--->3-(Trifluoromethyl)pyrazole-->4'-tert-Butylacetophenone-->VINYL HEXANOATE-->3-Butoxyacryloyl chloride-->1-QUINOLIN-3-YLETHANONE-->4-acetyl-2-methylbenzoic acid-->2-Acetyl-6-bromonaphthalene

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