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mankhwala

Benzyl propionate(CAS#122-63-4)

Chemical Property:

Molecular Formula C10H12O2
Misa ya Molar 164.2
Kuchulukana 1.03 g/mL pa 25 °C (kuyatsa)
Melting Point 221-223 ° C
Boling Point 222 °C (kuyatsa)
Pophulikira 205°F
Nambala ya JECFA 842
Kusungunuka kwamadzi 100-742mg/L pa 20-25 ℃
Kusungunuka 1000g/L mu zosungunulira organic pa 20 ℃
Kuthamanga kwa Vapor 12-17.465Pa pa 25 ℃
Maonekedwe mwaukhondo
Mtundu Zopanda mtundu mpaka pafupifupi zopanda mtundu
Mtengo wa BRN 2046122
pKa 0 [ku 20 ℃]
Mkhalidwe Wosungira Osindikizidwa muuma, Kutentha Kwapachipinda
Refractive Index n20/D 1.497(lit.)
Zakuthupi ndi Zamankhwala Madzi opanda mtundu. Malo otentha 220-222 deg C, kachulukidwe wachibale wa 1.034 (20/20 deg C), refractive index of 1.498. Kung'anima mfundo 100 ° C, sungunuka mowa ndi ether, insoluble m'madzi ndi glycerol. Pali fungo lokoma la maluwa.
Gwiritsani ntchito Chakudya, Fodya, sopo, zodzikongoletsera tsiku lililonse, monga kwenikweni, kukoma kwa zipatso, etc.

Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

Kufotokozera Zachitetezo 24/25 - Pewani kukhudzana ndi khungu ndi maso.
WGK Germany 2
Mtengo wa RTECS UA2537603
TSCA Inde
HS kodi 2 915 50 00
Poizoni LD50 pakamwa pa Kalulu: 3300 mg/kg LD50 dermal Kalulu> 5000 mg/kg

 

Mawu Oyamba

Benzyl propionate ndi organic pawiri. Zotsatirazi ndizofotokozera za katundu, ntchito, njira zokonzekera ndi chidziwitso cha chitetezo cha benzyl propionate:

 

Ubwino:

- Maonekedwe: Madzi opanda mtundu

- Kununkhira: Kumanunkhira

- Kusungunuka: Kumakhala ndi kusungunuka kwina ndipo kumakhala ndi kusungunuka kwabwino muzosungunulira wamba

 

Gwiritsani ntchito:

- Benzyl propionate amagwiritsidwa ntchito makamaka ngati zosungunulira ndi zowonjezera, ndipo amagwiritsidwa ntchito kwambiri pamakampani opanga mankhwala monga zokutira, inki, zomatira ndi mafuta onunkhira.

 

Njira:

- Benzyl propionate nthawi zambiri amakonzedwa ndi esterification, mwachitsanzo, benzyl mowa ndi propionic acid amachitidwa pamodzi ndi asidi chothandizira kupanga benzyl propionate.

 

Zambiri Zachitetezo:

- Benzyl propionate nthawi zambiri imawonedwa ngati yotetezeka, koma njira zoyenera zogwirira ntchito ndi kusunga ziyenera kutsatiridwabe.

- Mukamagwiritsa ntchito benzyl propionate, kukhudzana mwachindunji ndi khungu ndi maso kuyenera kupewedwa kuti mupewe kupsa mtima kapena ziwengo.

- Panthawi yogwira ntchito, malo omwe ali ndi mpweya wabwino ayenera kusungidwa kuti asapumedwe ndi mpweya kapena nthunzi.

- Mukakoka mpweya kapena kumeza mwangozi, funsani upangiri wamankhwala mwachangu ndikuwonetsa chidziwitso chamankhwala kwa dokotala.

- Posunga ndikugwira benzyl propionate, tsatirani njira zoyendetsera ntchito zotetezedwa ndikuyiyika pamalo amdima, owuma komanso mpweya wabwino, kutali ndi moto komanso kutentha kwambiri.


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