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sehlahisoa

3-Chlorobenzotrifluoride (CAS# 98-15-7)

Thepa ea Lik'hemik'hale:

Foromo ea limolek'hule C7H4ClF3
'Misa oa Molar 180.55
Botenya 1.331 g/mL ho 25 °C
Melting Point -56 °C (hote.)
Boling Point 137-138 °C (hote.)
Flash point 97°F
Ho qhibiliha ha Metsi <0.1 g/100 mL ka 22 ºC
Khatello ea Mouoane 9.37mmHg ho 25°C
Ponahalo metsi a hlakileng
Matla a Khoheli a khethehileng 1.336
Mmala E se nang mmala ho isa ho Hoo e batlang e se na mmala
Moedi wa ho pepeseha ACGIH: TWA 2.5 mg/m3NIOSH: IDLH 250 mg/m3
BRN 510215
Refractive Index n20/D 1.446(lit.)
Thepa ea 'Mele le ea Lik'hemik'hale Seela se se nang mmala se bonaletsang. Matla a khoheli a itseng 1.336, ntlha e qhibilihang -56 ℃, ntlha e belang 137-138 ℃, refractive index 1.4460(20 ℃), compency density 1.331, flash point 38 ℃. E qhibiliha ka ethanol, ether, joalo-joalo.

Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

Likhoutu tsa Kotsi R10 – E ka cha
R36/37/38 – Ho tena mahlo, tsamaiso ya ho hema le letlalo.
Tlhaloso ea Tšireletseho S16 - Ipoloke hole le mehloli ea mollo.
S26 - Ha u kopana le mahlo, hlatsoa hang-hang ka metsi a mangata 'me u batle keletso ea bongaka.
S36 - Apara liaparo tse loketseng tsa tšireletso.
S24/25 - Qoba ho kopana le letlalo le mahlo.
Li-ID tsa UN UN 2234 3/PG 3
WGK Jeremane 1
RTECS XS9142000
TSCA T
Khoutu ea HS 29039990
Tsebiso ea Kotsi E tukang (/ Ho teneha).
Sehlopha sa Likotsi 3
Sehlopha sa ho paka III

 

Selelekela

M-chlorotrifluorotoluene ke motsoako oa lintho tse phelang. Ke mokelikeli o se nang 'mala o nang le monko o monate o matla. Se latelang ke selelekela sa thepa, tšebeliso, mekhoa ea ho lokisa le tlhaiso-leseling ea polokeho ea m-chlorotrifluorotoluene:

 

Boleng:

- Ponahalo: Mokelikeli o se nang mebala

- Solubility: E qhibiliha hanyane ka metsing, e qhibiliha hantle ka har'a metsoako ea lintho tse phelang

 

Sebelisa:

- M-chlorotrifluorotoluene e sebelisoa haholo e le sehatsetsi le khase e timang mollo.

- E ka boela ea sebelisoa e le solvent le catalyst in reactions, 'me hangata e sebelisoa ho organic synthesis le liphetoho tse ling lilaboratoring tsa lik'hemik'hale.

 

Mokhoa:

- M-chlorotrifluorotoluene hangata e lokisoa ke karabelo ea chlorotrifluoromethane le chlorotoluene. Hangata karabelo e etsahala ka mocheso o phahameng 'me e hloka ho ba teng ha catalyst.

 

Lintlha tsa Tšireletseho:

- E na le moeli o tlase oa ho phatloha, empa ho phatloha ho ka etsahala ka mocheso o phahameng le ka mehloli e matla ea ho khantša.

- Qoba ho ama letlalo le mahlo ka kotloloho mme o qobe ho hema mouoane oa tsona ha o sebelisa.

- Etsa bonnete ba hore ho na le moea o motle le ho nka mehato e nepahetseng ea ts'ireletso, joalo ka liaparo tse sireletsang mahlo le liatlana nakong ea ts'ebeliso.

- Ha ho dutla ka phoso, ho dutla ho lokela ho tloswa kapele ho qoba ho silafatsa tikoloho.

- Nakong ea ho tšoara le ho boloka, mekhoa e sireletsehileng ea ts'ireletso le melao ea naha e lokela ho lateloa.


  • E fetileng:
  • E 'ngoe:

  • Ngola molaetsa wa hao mona mme o re romele wona