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3 4-Dichlorotoluene (CAS# 95-75-0)

Chemical Property:

Molecular Formula C7H6Cl2
Misa ya Molar 161.03
Kuchulukana 1.251 g/mL pa 25 °C (kuyatsa)
Melting Point -15.2 ° C
Boling Point 200.5 °C/741 mmHg (kuyatsa)
Pophulikira 186°F
Kusungunuka kwamadzi osasungunuka
Kusungunuka Chloroform, Methanol
Kuthamanga kwa Vapor 0.301mmHg pa 25°C
Maonekedwe mwaukhondo
Specific Gravity 1.251
Mtundu Zopanda mtundu
Mtengo wa BRN 1931687
Mkhalidwe Wosungira Sungani pansi +30 ° C.
Refractive Index n20/D 1.547(lit.)
Zakuthupi ndi Zamankhwala osalimba 1.253
malo osungunuka -15.2 ° C
kutentha kwa 209 ° C
refractive index 1.546-1.548
kutentha kwa 86 ° C
madzi sungunuka osasungunuka
Gwiritsani ntchito Amagwiritsidwa ntchito ngati mankhwala, mankhwala, utoto intermediates

Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

Zizindikiro Zowopsa Xn - Zowopsa
Zizindikiro Zowopsa R36/37/38 - Zokwiyitsa maso, kupuma komanso khungu.
R22 - Zowopsa ngati zitamezedwa
Kufotokozera Zachitetezo S23 - Osapuma mpweya.
S24/25 - Pewani kukhudzana ndi khungu ndi maso.
Ma ID a UN UN 2810
WGK Germany 2
TSCA Inde
HS kodi 29036990
Kalasi Yowopsa 9
Packing Group III

 

Mawu Oyamba

3,4-Dichlorotoluene ndi organic pawiri. Zotsatirazi ndizofotokozera za chikhalidwe chake, ntchito, njira yokonzekera ndi chidziwitso cha chitetezo:

 

Ubwino:

- Maonekedwe: 3,4-Dichlorotoluene ndi madzi opanda mtundu okhala ndi fungo loipa.

- Kusungunuka: 3,4-dichlorrotoluene imasungunuka mu zosungunulira za organic monga ma alcohols, ethers ndi ketones, koma osasungunuka m'madzi.

 

Gwiritsani ntchito:

- Itha kugwiritsidwanso ntchito ngati chosungunulira popanga zokutira, zotsukira, ndi utoto.

 

Njira:

- Njira yokonzekera yodziwika bwino ya 3,4-dichloroluene ndi chlorination wa toluene. Njira yodziwika bwino ndiyo kutengera toluene ndi klorini pamaso pa chothandizira cha cuprous chloride.

 

Zambiri Zachitetezo:

- 3,4-Dichlorotoluene imakwiyitsa komanso yowopsa, ndipo imatha kuvulaza thanzi la munthu ngati ivumbulutsidwa kapena kutulutsa mpweya.

- Valani zida zodzitetezera zoyenera monga magolovesi, zopumira, ndi magalasi pogwira 3,4-dichloroluene.

- Kukhudzana mwachindunji ndi khungu, maso kapena kupuma kwa 3,4-dichloroluene kuyenera kupewedwa.

- Posunga ndikugwira 3,4-dichloroluene, tsatirani kasungidwe kakemiko ndi kagwiridwe kake ndikupewa kukhudzidwa kapena kukhudzana ndi mankhwala ena.


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