Butyl acetate(CAS#123-86-4)

Meatotino tau vailaau:

Fuafua mole	C6H12O2
Molar Mass	116.16
Malosi	0.88 g/mL ile 25 °C (malamalama)
Lisi Lisi	-78 °C (malamalama)
Manu'a	124-126 °C (malamalama)
Mata'imu	74°F
Numera JECFA	127
Suavai Solubility	0.7 g/100 mL (20 ºC)
Solubility	5.3g/l
Ausa Malo	15 mm Hg (25 °C)
Ausa Malosi	4 (vs ea)
Fa'aaliga	Suavai
Gravity Fa'apitoa	0.883 (20/20 ℃)
Lanu	≤10(APHA)
Sogisogi	Uiga; fua lelei (i le maualalo o faʻatonuga); e le o totoe.
Tapulaa o Fa'aaliga	TLV-TWA 150 ppm (～710 mg/m3) (ACGIH,MSHA, ma le OSHA); TLV-STEL 200 ppm(～950 mg/m3); IDLH 10,000 ppm (NIOSH).
Ole umi ole galu (λmax)	['λ: 254 nm Tulaga maualuga: 1.0', , 'λ: 260 nm A'oa'oga: 0.20′, , 'λ: 275 nm Tulaga maualuga: 0.04′, , 'l: 300
Merck	14,1535
BRN	1741921
PH	6.2 (5.3g/l, H2O, 20℃)(MSDS i fafo)
Tulaga Teuteu	Teu i le +5°C i le +30°C.
Maumau	Stable. Mumu. E le fetaui ma vailaʻau faʻamaʻi malosi, vailaʻau malosi, faʻavae malosi.
Tapulaa Pa	1.4-7.5%(V)
Fa'asino Upu	n20/D 1.394(me.)
Meatotino Faaletino ma Vailaau	Suavai mumu e le lanu ma manogi suamalie suamalie. mea vevela 126 ℃ tulaga malulu -77.9 ℃ va'aiga va'aiga 0.8825 fa'asino ole su'esu'e 1.3951 mea moli 33 ℃ solubility, o se solvent organic e pei o le eter e fa'afefiloi, ma e itiiti le soluble i le vai nai lo le homolog maualalo. vai e leai se lanu ma le manogi o fualaau aina. Tulaga va'aiga (20 ℃/4 ℃) 0.8825, fa'aaisa -73.5 ℃, fa'avela 126.11 ℃, Fa'asao (tatala) 33 ℃, fa'amumu 421 ℃, fa'ailoga fa'asolo 1. 3941, malosi fa'avevela (20 deg C) 1 .91KJ/(kg, K), viscosity (20 tikeri C) 0.734mPas, solubility parameter delta = 8.5. Soluble i le ava malosi, ketone, eter ma isi solu faʻalaʻau, soluble i le vai. I le tulaga o le vevela maualuga, matala mumu, oxidant ua mafua ai le lamatiaga o le mu. O le ausa e fausia ai se paluga paʻu ma le ea ma se tapulaa pa o le 1.4% -8.0%(vol). Oona maualalo, fa'ama'i ma ita, o le maualuga maualuga fa'atagaina i le ea 300mg/m³(po o le 0.015%).
Fa'aoga	Mo colloids, nitrocellulose, varnish, paʻu, vailaʻau, palasitika ma mea manogi. O se solvent organic sili ona lelei, lea e mafai ona faʻaumatia Rosin, polyvinyl acetate, polyacrylate, polyvinyl chloride, paʻu chlorinated, Eucommia ulmoides gum, polymethyl methacrylate ma isi.

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Fa'amatalaga Oloa

Faailoga o oloa

Tulaga lamatia	R10 – Mumu R66 – Fa'aalia soo e ono mago pe ta'e le pa'u R67 – O ausa e ono mafua ai le tulemoe ma le niniva
Fa'amatalaga Saogalemu	S25 – Aloese mai le pipii i mata.
UN ID	UN 1123 3/PG 3
WGK Siamani	1
RTECS	AF7350000
TSCA	Ioe
HS Code	2915 33 00
Vasega o Tulaga Lamatia	3
Fa'aputu Vaega	III
Oona	LD50 tautala tautala i isumu: 14.13 g/kg (Smyth)

Folasaga

Butyl acetate, e taʻua foʻi o le butyl acetate, o se vai e leai ni lanu ma se manogi manogi e faʻaitiitia ai le vai. O loʻo taua i lalo se faʻamatalaga i meatotino, faʻaoga, metotia sauniuni ma faʻamatalaga saogalemu o le butyl acetate:

Tulaga lelei:

- Fa'aaliga: Suavai manino le lanu

- Fuafuaga mole: C6H12O2

- Molecular Weight: 116.16

- Malosi: 0.88 g/mL ile 25 °C (malamalama)

- Fa'apuna: 124-126 °C (malamalama)

- Lisi Lisi: -78 °C (malamalama)

- Solubility: Solu teisi i le vai, soluble i le tele o solu fa'aletino

Fa'aaogā:

- Fa'aaogāga fa'apisinisi: Butyl acetate o se solu fa'aletino taua, lea e fa'aaogaina lautele i vali, pa'u, kelu, vaitusi ma isi fa'alapotopotoga fa'apisinisi.

- Tali fa'ama'i: E mafai fo'i ona fa'aaogaina e fai ma mea e fa'ameamea ma soli i le fa'asologa o meaola mo le saunia o isi mea fa'aola.

Metotia:

O le sauniuniga o le butyl acetate e masani lava ona maua e ala i le esterification o le acetic acid ma le butanol, lea e manaʻomia ai le faʻaogaina o mea faʻamalosi e pei o le sulfuric acid poʻo le phosphoric acid.

Fa'amatalaga Saogalemu:

- Aloese mai le manava, pa'i pa'u ma 'ai, ma fai totigilima puipui, mata tioata ma talipupuni mata pe a fa'aaoga.

- Fa'aoga i se nofoaga e fa'aalili lelei ma aloese mai le fa'aumiumi o le fa'aalia i mea maualuga.

- Taofi ese mai afi mumu ma oxidants ina ia mautinoa lo latou mautu.

Muamua: Propyl acetate(CAS#109-60-4)

Sosoo ai: Cinnamyl acetate(CAS#103-54-8)

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