Kub Muag Sab saum toj Zoo Sec-Butyl Acetate

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Sec-Butyl Acetate: kub muag sab saum toj zoo Zinc chim 180kg pob cas no. 105-46-4 sec-Butyl Acetate

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Sec-Butyl Acetate: kub muag sab saum toj zoo Zinc chim 180kg pob cas no. 105-46-4 sec-Butyl Acetate
1.Specification CAS NO: 105-46-4
EINECS NO: 203-300-1 HS
CODE: 2915390090
COLOR: tsis muaj xim pob tshab kua Lub cev ntawm Sec-butyl acetate: Cov qauv zoo ntawm Sec-butyl acetate: ...

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Sec-Butyl Acetate: kub muag sab saum toj zoo Zinc chim 180kg pob cas no. 105-46-4 sec-Butyl Acetate

Specification

CAS Nr .: 105-46-4
EINECS NO: 203-300-1
HS CODE: 2915390090
COLOR: colourless pob tshab kua

Lub cev muaj zog ntawm Sec-butyl acetate

Cov khoom	Cov ntaub ntawv
Cov mis mos molecular	CH3COCH(CH3)C2H5
Molar loj	116.2 ib
Qhov tshwm sim	Ntshiab, kua; friut-tasting
Kub taw tes ° C	112.3 ib
Melting point ° C	-98.9
Vapor siab (25 ° C) kPa	3.2
Flash point	19 ° C (cc)
31 °C (oc)
Viscosity, dynamic (20 ° C) mm2 / s	0.7762 ib
Evaporation (kJ / kg)	36.3
Cov cua kub tshwj xeeb (20 ° C) J / (mol•k)	1.92 ib
Upper tawg txwv %(v/v)	15.0 Nws
Tsawg tawg txwv %(v/v)	1.7
Refractive Index (20 ° C)	1.3894 ib

Ntim

170kg / nruas, 80drums / 20'FCL
20mt / ISO Tank

Kev siv

1) Nws yog tsuas yog siv rau cov xim hnyav, diluent, txhua yam ntawm cov roj zaub thiab cov kuab tshuaj resin.Kuj siv rau kev tsim cov yas thiab cov txuj lom. Roj av antiknock.
2) Siv los ua cov kuab tshuaj, tshuaj reagent, siv rau kev hloov cov txuj lom.

Cov khoom siv raw

Olefin sec-butyl acetate synthesis txoj kev yog nyob rau hauv acid catalyst yog glacial acetic acid thiab butene ntxiv cov tshuaj tiv thaiv thiab ncaj qha synthesis

Cia

1. Cia ib puag ncig: Khaws rau hauv qhov chaw txias, qhuav, zoo-ventilated warehouse, tsis txhob tshav ntuj ncaj qha thiab ya raws. Qhov chaw cia khoom yuav tsum khaws cia kom deb ntawm hluav taws kub, cua sov thiab oxidants kom tiv thaiv hluav taws thiab tawg.

2. Ntim: steel nruas lossis yas nruas uas tsis muaj qhov to, tsis muaj kev puas tsuaj, thiab kev sib khi zoo yuav tsum raug xaiv los tiv thaiv volatilization thiab evaporation.

3. Tsis txhob tsis meej pem: Tsis txhob sib cuag thiab sib xyaw nrog cov kua qaub, alkalis, oxidizing cov neeg ua haujlwm, txo cov neeg ua haujlwm thiab lwm yam khoom tsis zoo.

4. Kev ua haujlwm tshwj xeeb: Lub qhov ncauj qhov ntswg roj, cov hnab looj tes tiv thaiv thiab khaub ncaws yuav tsum hnav thaum lub sijhawm ua haujlwm kom tsis txhob nqus ncaj qha, tiv thaiv daim tawv nqaij thiab nqos.

5. Lub sijhawm khaws cia: Nws yuav tsum tau tswj xyuas raws li hnub tsim khoom, thiab lub hauv paus ntsiab lus ntawm "ua ntej hauv, ua ntej tawm" yuav tsum tau ua raws li kev tswj xyuas lub sijhawm khaws cia thiab tsis txhob ua kom tsis zoo.