N-Butyl Acetate

Product Name:

N-Butyl acetate

CAS:

123-86-4

MF:

C6H12O2

MW:

116.16

EINECS:

204-658-1

Mol File:

123-86-4.mol

Liquescens punctum

LXXVIII Â ° C (Litt.)

Ferveret

124-126 ° C (Litt.)

density

0,88 g / ml at25 ° C (Litt.)

vapor densitatem,

IV (vs caeli)

vapor pressura

XV mm Aggaei (XXV ° C)

refractivam index

n20 / D 1.394 (lit.)

potenti

MMCLXXIV | Butyl acetate

Fp

LXXIV ° F

temp repono.

regio Flammables

solubility

5.3g / l

forma

Liquid

color

â € ¤10 (APHA)

Gravitas specifica

0.883 (XX / 20a)

PH

6.2 (5.3g / l, H2O, 20a) (externi MSDS)

Odor

Propria, conveniens fruity (male concentratione) non RELICTUM.

Odor Limen

0.016ppm

terminus explosive

1.4-7.5% (V)

aqua Solubility

0,7 g / C ml (XX ºC)

FreezingPoint

-77.9â

Î »max

Î »: CCLIV Amax m 1.0
Î »: CCLX m Amax: 0.20
Î »: CCLXXV Amax m, 0,04
Î »: CCC m Amax: 0.02
Î »: 320-400 m Amax: 0.01

Number JECFA

127

Merck Poland

14,1535

BRN

1741921

Henrici de assidua legis

5.79 at XXXVII ° C (Headspace stabilis, GC, Joel I Samuelis et al., MMI)

patefacio fines

Ppm, TLV TWA CL (DCCX ï½ mg / m3) (ACGIH, MSHA et OSHA); Ppm, TLV STEL200 (ï½ CML mg / m3); IDLH 10,000ppm (NIOSH).

Stabilitatem:

Firmum. Flammable.Incompatible magnis oxidizing agentia fortis acida validas totidem.

InChIKey

DKPFZGUDAPQIHT UHFFFAOYSA-N,

CAS DataBase Reference

123-86-4 (CAS DataBase Reference)

Quaestiones NIST Reference

Acetic acidum, butyl Esther (123-86-4)

Ratio Subcriptio quod substantia EPA

n-Butylacetate (123-86-4)

risk Denunciationes

R66-R10 10-66-67-R67,

Denunciationes salutem

XXV-S25

RIDADR

III IR MCXXIII / PG III

Germania WGK

1

RTECS

AF7350000

Autoignition Temperature

DCCXC ° F

Capparis

Ita

HS Code

XXXIII 00 MMCMXV

HazardClass

3

PackingGroup

III

Ancipitia substantiae Data

123-86-4 (Malo Periculosam substantias Indicium)

Aedes

LD50 viva apud mures inclusi essent: 14.13 g / kg (Smyth)

Properties eget

Acetate liquido luteo est butyl acolorless fruity forti odoris. thensweet ardenti et gustare simile pineapple. Multis contingit odore pomorum aconstituent fruges. Acetate butyl repugnat strongoxidizing agentia fortis acida et bases validus.
Sunt isomers IV. In XX ° C ad densitatem, n butyl isomer est 0,8825 g / cm3, et posui, densitas est 0,8758 isomer sec-g / cm3 (Bisesi, MCMXCIV). Tunc solutum est, ut in butyl isomer hydrocarbonum et acetone, et ismiscible in ethanol praeservatum, etílico et chloroform (Kessinger, MMX). Itdissolves multis materia plastica et resinam proposuerunt (NIOSH, MCMLXXXI).

Spermatophyta

Apparet sicut odor colorlessliquid forti fruity aliquet. SUBDULCIS ad gustum lowconcentrations (

usibus

Nequando rapiat, n Butyl acetate in manufactureof lacquers, materia plastica, Photographic films, andartificial coria.

usibus

Butyl Acetate agente quod sit aflavoring manifestum est, ius habent hyalina fruity andstrong odoris suavissimi componendum. solutum est parcus aquae miscibilia in alcohole aeris et Propylene Glycol. quae etiam dictum est, n butyl acetate.

definitio

ChEBI: et de acetateester butanol.

Praeparatio

Cum acetic acidum-butyl ofn esterification per ipsum.

productio modos

Vocatus est acetic acidum Butyl iscombined coram sulfuricacid ut a catalyst. Post esterification esse completum, quorum solutio ad yieldbutyl generatur per sublimationem acetate.

Aroma limine values

DEPREHENSIO: X ad 500ppb

Communia

A patet et fruity colorlessliquid odoris suavissimi componendum. Mico punctum LXXII - LXXXVIII Nubila. Density 7.4 / p Gal (lessthan aqua). Hinc aquae supernatet. Aer vaporibus fuerit gravior.

Agrippina Minor aqua Aeris &

Solutum in aqua modice altus flammable.Very.

Reactividad Profile

Butyl anester acetate est. Tu, ad liberandum acida et esters reflecti ad alcohols andacids per calorem. Fortis et strenuus faciam oxidizing acida potest esse reactionem reactionem ad nos incipientium issufficiently exothermic products. Calor est, idque adurentibus alsogenerated per conuersationem esters solutions. In metallis et alcali esters Flammablehydrogen est generari ex materia plastica hydrides.Attacks multis. [Tractantem Albanica Tutus 1980, p. CCXXXIII].

aleam

Cutis irritationem, toxicus. Fomes modicus ignis periculum. Irritans oculus tractus respiratorii superioris.

salutem DISCRIMEN

Periculis ereptus videretur, n butylacetate defectum causae, quae includit sed non est limitata, coughingand suspirium potest. Concentratione alto SOMNIFICUS effectum habent, ut tales mores withsymp faucium, abdominis dolor, nausea, vomitus, anddiarrhea. Et Concen graphiam trations altus-n butyl acetate gravibus poisoning.Prolonged causam spatia nulla adversa effectus causam praebet ad pulmones, et nervoussystem et mucosae membranae. Repetita cutis, facit cutis contactus elit drynessor et DERMATITIS.

salutem DISCRIMEN

A acetate isgreater butyl SOMNIFICUS effectsof n-alkyl esters, quam de inferioribus aceticacid. Item et maior quam n, aliquantum toxicities et irritamentum actionsare propyl, isopropyl et ethyl acetates. MM fere exposita et elevat nebulas ppm causedmild in eandem spem e oculis in test animalia salivam movent. A-IV horae 14.000 exposureto ppm wasfatal ad Guinea porcos. In hominibus, et inspiratio respiratioue 300-400 n ppmof producendum, moderatione butyl acetate, ut oculis in eandem spem e faucium et capitis.

ignis DISCRIMEN

MULTUM NAPTHA numquid non facile ab igne calorem, sicut tædæ seu flammae. Explosivemixtures formare vapores in aere. Ut iter ad fontem ignitionem, et elevat nebulas omnia graviora sunt caeli emicare back.Most. Cum angustiis loci et loca humilia dilataberis collectin (cloacas Basements, lacus.) CREPITUS hazardindoors vapor, aut latebram prospicimus cloacas fecit. Runoff ad partum, ut ignis aut explosionhazard cloaca. Continentia, ut explodere, cum ardentis. Multi leves sint liquida thanwater.

eget Reactividad

Reactividad withWater nulla reactionem; Reactividad cum Clementine_Vulgate Materias: nullus motus; StabilityDuring Onerariis: Stabull; Acidis propter se curat ut medicamentis agens: Notpertinent; Polimerización: non pertinent; Matrix Polimerización: Notpertinent.

salutem Profile

Iter modico byintraperitoneal noxia. Mdly toxicus ab inspiratione et ingestion. Anexperimental teratogen. A cute et gravibus oculis irritamentum. Systemiceffects Humanum ab inspiratione: conjunctiva yellicationem, verbo non specificatae systematis nasi andrespiratory effectus. Praecipere mitem allergen. Oculis et tractus respiratorii causam Narcosis areirritating concentratione alto. Ofchronic systemica toxicity est testimonium concludunt. Flammabiles liquidum sit. Postquam patere Moderatelyexplosive flamma. Ignites in contactum cum potassiumtert, butoxide. Pugnare ignis, usus alcohol spumam, CO2, sicco eget. Exagitandis acres quoque corrumpi Whenheated absente pulsante fumos eiicit. Vide etiam esters.

storage

n-Butyl acetateshould esse repositam in segre et probatus area. Frigido operarius keepthe vase bene ventilatas area arcte clausa et sealeduntil promptu. Si fieri potest vitare omnia operarios fontes ofignition / scintilla in workplace

naviportans

UN1123 Butylacetates Hazard classis III, Labels: 3 a Flammabiles SAac.

Ratio purificatione

Fluat, refluxus withsuccessive possessiunculis KMnO4 perseverare usque ad color, arida withanhydrous CaSO4, redistil et filter. [Beilstein II, IV, 143]

et rudis materiae

Etanol -> acidum aceticum glaciale -> Natrii carbonas -> I-butanol -> ADIPATUS acidum (C10ï½ C20)

Praeparatio Products

Salmo Ketene -> CAELO -> Polyurethane spumat plenis -> methane -> Erythromycin ->-IV-NITROPHENYL BETA-D-GLUCOPYRANOSIDE -> Nitrophenyl-IV-beta-D-galactopyranoside -> IV-NITROPHENYL- Alpha-D-GALACTOPYRANOSIDE -> DIISOCYANATE toluene -> Kalium benzylpenicillin -> G sodium sal penicillin -> NITROPHENYL-IV-alpha-D-GLUCOPYRANOSIDE -> acesulfame -> universa polystyrene princeps efficiencyanticorrosion pingunt -> zonam condire agente OCoLC-I -> yl-II-IV-VI-mETHYL (1H) -PYRIMIDINONE -> thymine -> scavinger fabricae macula -> Cephalothin -> N-ACETOACETIC Butyl ESTER -> OXACILLIN SODIUM -> Anethole trithione -> Sineptina -> condienda agente, GS I -> mutatio polyurethane seasoningagent