I-Chloroacetyl chloride(CAS#79-04-9)

Ipropati yeMichiza:

Ifomula yeemolekyuli	C2H2Cl2O
IMisa yeMolar	112.94
Ukuxinana	1.419g/mLat 20°C
Indawo yokunyibilika	−22°C(lit.)
Indawo yeBoling	105-106°C(lit.)
Indawo yokuflasha	>100°C
Ukunyibilika kwamanzi	iyasabela
Ukunyibilika	Idibene ne-ethyl ether, i-acetone, ibenzene kunye ne-carbon tetrachloride.
Uxinzelelo loMphunga	60 mm Hg ( 41.5 °C)
Ukuxinana komphunga	3.9 (vs umoya)
Imbonakalo	Ulwelo
Umbala	Icacile engenambala ukuya kumthubi kancinane
Umda wokuvezwa	ACGIH: TWA 0.05 ppm; STEL 0.15 ppm (Skin)NIOSH: IDLH 1.3 ppm; TWA 0.05 ppm(0.2 mg/m3)
Merck	14,2067
I-BRN	605439
Imeko yoGcino	Gcina eRT.
Uzinzo	Izinzile. Ukungahambelani neziseko ezinamandla, ii-alcohols, ii-oxidizing agents ezinamandla. Isenokusabela ngobundlobongela ekuvenweni kwamanzi okanye ukufuma.
Inovakalelo	Ukungenwa kukufuma
Refractive Index	n20/D 1.453(lit.)
IiPropati zoMzimba kunye nezeMichiza	Iimpawu zolwelo olungenambala okanye olutyheli, kukho ukucaphuka okunamandla. Indawo yokunyibilika indawo yokubilisa 107 ℃ indawo yokukhenkceza -22.5 ℃ ukuxinana kobudlelwane 1.4202 refractive index 1.4530 Ukunyibilika: ukunyibilika kwibenzene, carbon tetrachloride, ether kunye nechloroform.
Sebenzisa	Isetyenziswa kwezamayeza, isibulali zinambuzane, isenokusetyenziswa njengesinyibilikisi, isikhenkcezisi, isincedisi sedayi kunye nezongezo zeoyile zokuthambisa.

Thumela i-imeyile kuthi

Iinkcukacha zeMveliso

Iithegi zeMveliso

Iikhowudi zoMngcipheko	I-R14 – Iphendula ngobundlobongela emanzini I-R23/24/25 – Ityhefu ngokuphefumla, xa udibana nesikhumba naxa uginyiwe. I-R35 – Ibangela ukutsha okumandundu R48/23 - R50 – Inetyhefu kakhulu kwizinto eziphila emanzini I-R29 – Ukudibana namanzi kukhulula igesi eyityhefu
Inkcazelo yoKhuseleko	S9 – Gcina isikhongozeli kwindawo engenamoya. S26 – Xa udibana namehlo, hlambulula ngokukhawuleza ngamanzi amaninzi kwaye ufune iingcebiso zonyango. S36/37/39 – Nxiba iimpahla ezikhuselayo ezifanelekileyo, iiglavu kunye nokhuseleko lwamehlo/ubuso. S45 - Kwimeko yengozi okanye ukuba uziva ungaphilanga, funa iingcebiso zonyango ngokukhawuleza (bonisa ileyibhile nanini na kunokwenzeka.) S61 –Kuphephe ukukhutshelwa kokusingqongileyo. Jonga kwimiyalelo ekhethekileyo / kumaphepha edatha yokhuseleko. S7/8 -
Izazisi ze-UN	UN 1752 6.1/PG 1
WGK eJamani	3
RTECS	AO6475000
I-TSCA	Ewe
Ikhowudi ye-HS	29159000
IKlasi yeeNgozi	6.1
Iqela lokuPakisha	I

Intshayelelo

I-Monochloroacetyl chloride (eyaziwa nangokuthi i-chloroyl chloride, i-acetyl chloride) yi-organic compound. Iimpawu zayo zezi zilandelayo:

1. Imbonakalo: ulwelo olungenambala okanye olutyheli;

2. Ivumba: ivumba elikhethekileyo elibukhali;

3. Ubuninzi: 1.40 g / mL;

I-Monochloroacetyl chloride iqhele ukusetyenziswa kwi-organic synthesis kwaye inokusetyenziswa kulandelayo:

1. Njenge-acylation reagent: ingasetyenziselwa i-esterification reaction, ephendula i-asidi kunye notywala ukwenza i-ester;

2. Njenge-acetylation reagent: ingathatha indawo ye-athomu ye-hydrogen esebenzayo kunye neqela le-acetyl, njengokuqaliswa kwamaqela asebenzayo e-acetyl kwi-aromatics compounds;

3. Njenge-reagent ye-chlorine: inokwazisa ii-athomu zeklorini egameni le-ion chloride;

4. Isetyenziselwa ukulungisa ezinye izinto eziphilayo, ezifana ne-ketones, aldehydes, acids, njl.

I-Monochloroacetyl chloride idla ngokulungiswa ngezi ndlela zilandelayo:

1. Ilungiswa ngokusabela kwe-acetyl chloride kunye ne-trichloride, kwaye iimveliso zokusabela ziyi-monochloroacetyl chloride kunye ne-trichloroacetic acid:

C2H4O + Cl2O3 → CCl3COCl + ClOCOOH;

2. Ukusabela ngokuthe ngqo kwe-acetic acid ngeklorini ukuvelisa i-monochloroacetyl chloride:

C2H4O + Cl2 → CCl3COCl + HCl.

Xa usebenzisa i-monochloroacetyl chloride, le ngcaciso yokhuseleko ilandelayo kufuneka iqatshelwe:

1. Inevumba elibi kunye ne-steam, kwaye kufuneka iqhutywe kwindawo engenamoya;

2. Nangona ingenakutsha, iya kusabela ngobundlobongela xa idibana nomthombo wokutshisa, ukuvelisa iigesi ezinetyhefu, kwaye kufuneka igcinwe kude namadangatye avulekileyo;

3. Xa usebenzisa kunye nokugcina, kuyimfuneko ukuphepha ukudibanisa nee-oxidants ezinamandla, i-alkalis, i-iron powder kunye nezinye izinto zokuthintela ukuphendula okuyingozi;

4. Iyacaphukisa ulusu, amehlo kunye nenkqubo yokuphefumula, kwaye kufuneka iqhutywe ngeeglavu, izibuko kunye neemaski zokukhusela;

5. Kwimeko yokuphefumla ngengozi okanye ukudibana, hlamba indawo echaphazelekayo ngokukhawuleza kwaye ufune uncedo lwezonyango ukuba kukho naziphi na iimpawu.

Ngaphambili: I-Chloromethyltrimethylsilane(CAS#2344-80-1)

Okulandelayo: I-Lithium borohydride(CAS#16949-15-8)

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