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sehlahisoa

2 4-Dichlorobenzyl chloride (CAS# 94-99-5)

Thepa ea Lik'hemik'hale:

Foromo ea limolek'hule C7H5Cl3
'Misa oa Molar 195.47
Botenya 1.407 g/mL ho 25 °C (hote.)
Melting Point -2.6 °C (hote.)
Boling Point 248 °C (hote.)
Flash point >230°F
Khatello ea Mouoane 0.0386mmHg ho 25°C
Ponahalo Mokelikeli o bonaletsang
Mmala Ha e na 'mala ho isa ho mosehla o bobebe haholo
BRN 387220
Boemo ba polokelo Sepakapaka se inehetseng, 2-8°C
Refractive Index n20/D 1.576(lit.)
MDL MFCD00000895
Thepa ea 'Mele le ea Lik'hemik'hale 2, 4-dichlorobenzyl chloride ke mokelikeli o se nang 'mala le o bonaletsang, mp-2.6 ℃, B. p.248 ℃, ha o kenelle metsing, o qhibiliha ka benzene, toluene, chloroform le metsoako e meng ea tlhaho.
Sebelisa Bakeng sa ho lokisa joala ba 2, 4-dichlorobenzyl, 2, 4-dichlorobenzaldehyde, 2, 4-dichlorobenzyl cyanide, 2, 4-dichlorobenzoic acid, 2, 4-dichlorobenzoyl chloride, joalo-joalo.

Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

Likhoutu tsa Kotsi R34 – E baka ho cha
R37 – Ho halefisa tsamaiso ya ho hema
R50/53 – Chefo e ngata ho lintho tse phelang metsing, e ka baka litlamorao tsa nako e telele tikolohong ea metsing.
R22 – E kotsi ha e kwetswe
Tlhaloso ea Tšireletseho S26 - Ha u kopana le mahlo, hlatsoa hang-hang ka metsi a mangata 'me u batle keletso ea bongaka.
S36/37/39 - Apara liaparo tse loketseng tsa tšireletso, liatlana le tšireletso ea mahlo / sefahleho.
S45 – Ha ho ka etsahala kotsi kapa ha o ikutlwa o sa phele hantle, batla keletso ya bongaka hanghang (bontsha leibole neng kapa neng ha ho kgoneha.)
S61 - Qoba ho lokolloa tikolohong. Sheba litaelo tse khethehileng / maqephe a tšireletso.
S60 - Thepa ena le setshelo sa eona li tlameha ho lahloa e le litšila tse kotsi.
Li-ID tsa UN UN 3265 8/PG 2
WGK Jeremane 3
LIKHOUTU FLUKA BRAND F 19
TSCA Ee
Khoutu ea HS 29036990
Tsebiso ea Kotsi E senyang
Sehlopha sa Likotsi 8
Sehlopha sa ho paka II

 

Selelekela

2,4-Dichlorobenzyl chloride ke motsoako oa lintho tse phelang. Ke mokelikeli o mosehla o se nang 'mala ho isa ho o khanyang o bontšang monko o ikhethang oa benzene mocheso oa kamore.

 

Tse latelang ke tse ling tsa thepa le ts'ebeliso ea 2,4-dichlorobenzyl chloride:

 

Boleng:

- Solubility: E qhibiliha hanyane ka metsing 'me e qhibiliha ha bonolo ka har'a li-solvents tsa polar tse kang joala, ethers le esters.

- Ke organohalobenzene e nang le chefo e phahameng

 

Sebelisa:

- E ka boela ea sebelisoa ha ho etsoa li-preservatives, softeners le lik'hemik'hale tse ling.

 

Mokhoa:

- 2,4-Dichlorobenzyl chloride e ka fumanoa ka karabelo ea acid e benzoic ka chlorous acid. Haholo-holo, asiti ea benzoic le chlorous acid li sebetsa tlas'a maemo a asiti ho etsa 2,4-dichlorobenzyl chloride.

 

Lintlha tsa Tšireletseho:

- 2,4-Dichlorobenzyl chloride e na le chefo e phahameng 'me e ka baka chefo ha e hema kapa e kopana le letlalo. Ha u sebelisa kapa u boloka, roala lisebelisoa tse loketseng tsa ho itšireletsa tse kang liatlana tsa tšireletso, likhalase tse sireletsang le limaske.

- Qoba ho itšoara ka li-oxidant tse matla le li-bases tse matla ho qoba tlhahiso ea lintho tse kotsi.

- Boloka 2,4-dichlorobenzyl chloride ka har'a sets'oants'o se sa keneng moea, hole le mollo le mocheso o phahameng, 'me u netefatse maemo a polokelo a nang le moea o motle.


  • E fetileng:
  • E 'ngoe:

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