Chloroacetyl chloride (CAS # 79-04-9)

Inzira ya molekulari	C2H2Cl2O
Misa	112.94
Ubucucike	1.419g / mL 20 ° C.
Ingingo yo gushonga	−22 ° C (lit.)
Ingingo ya Boling	105-106 ° C (lit.)
Flash point	> 100 ° C.
Amazi meza	reaction
Gukemura	Ntibisanzwe hamwe na etyl ether, acetone, benzene na tetrachloride ya karubone.
Umwuka	60 mm Hg (41.5 ° C)
Ubucucike bw'umwuka	3.9 (vs ikirere)
Kugaragara	Amazi
Ibara	Sobanura ibara ritagira ibara ry'umuhondo
Imipaka ntarengwa	ACGIH: TWA 0.05 ppm; STEL 0.15 ppm (Uruhu) NIOSH: IDLH 1.3 ppm; TWA 0.05 ppm (0.2 mg / m3)
Merk	14,2067
BRN	605439
Imiterere y'Ububiko	Ubike kuri RT.
Igihagararo	Ihamye. Ntibishobora kubangikanya shingiro, alcool, ibintu bikomeye bya okiside. Ashobora kubyitwaramo nabi mugihe uhuye namazi cyangwa ubuhehere.
Yumva	Ubushuhe
Ironderero	n20 / D 1.453 (lit.)
Ibintu bifatika na shimi	Ibiranga amazi adafite ibara cyangwa umuhondo, hariho uburakari bukomeye. gushonga ingingo ibira 107 ℃ ingingo yo gukonjesha -22.5 ℃ ubucucike ugereranije 1.4202 indangantego yo gukuraho 1.4530 solubility: gushonga muri benzene, karubone tetrachloride, ether na chloroform.
Koresha	Ikoreshwa mu buvuzi, imiti yica udukoko, irashobora kandi gukoreshwa nko gukuramo ibishishwa, firigo, imfashanyo yo gusiga irangi hamwe n’amavuta yo kwisiga.

Ibicuruzwa birambuye

Kode y'ingaruka	R14 - Ifata cyane n'amazi R23 / 24/25 - Uburozi muguhumeka, guhura nuruhu kandi niba byamizwe. R35 - Bitera gutwikwa cyane R48 / 23 - R50 - Uburozi cyane ku binyabuzima byo mu mazi R29 - Guhura namazi bibohora gaze yuburozi
Ibisobanuro byumutekano	S9 - Bika kontineri ahantu hafite umwuka mwiza. S26 - Mugihe uhuye namaso, kwoza ako kanya n'amazi menshi hanyuma ushakishe inama mubuvuzi. S36 / 37/39 - Wambare imyenda ikingira, uturindantoki no kurinda amaso / mu maso. S45 - Mugihe habaye impanuka cyangwa niba wumva utameze neza, shaka inama zubuvuzi ako kanya (erekana ikirango igihe cyose bishoboka.) S61 - Irinde kurekura ibidukikije. Reba amabwiriza yihariye / impapuro z'umutekano. S7 / 8 -
Indangamuntu ya Loni	UN 1752 6.1 / PG 1
WGK Ubudage	3
RTECS	AO6475000
TSCA	Yego
Kode ya HS	29159000
Icyiciro cya Hazard	6.1
Itsinda ryo gupakira	I

Intangiriro

Monochloroacetyl chloride (izwi kandi nka chloroyl chloride, acetyl chloride) ni urugimbu. Imiterere yacyo niyi ikurikira:

1. Kugaragara: amazi adafite ibara cyangwa umuhondo;

2. Impumuro: impumuro idasanzwe;

3. Ubucucike: 1,40 g / mL;

Monochloroacetyl chloride ikoreshwa cyane muri synthesis organique kandi ifite imikoreshereze ikurikira:

3. Nka reagent ya chlorine: irashobora kwinjiza atome ya chlorine mu izina rya chloride;

4. Ikoreshwa mugutegura ibindi bintu kama, nka ketone, aldehydes, acide, nibindi.

Monochloroacetyl chloride isanzwe itegurwa muburyo bukurikira:

1. Itegurwa nigisubizo cya acetyl chloride na trichloride, nibicuruzwa bivamo ni monochloroacetyl chloride na acide trichloroacetic:

C2H4O + Cl2O3 → CCl3COCl + ClOCOOH ；

2. Imyitwarire itaziguye ya acide acetike hamwe na chlorine kugirango ikore chloride monochloroacetyl:

C2H4O + Cl2 → CCl3COCl + HCl。

Iyo ukoresheje monochloroacetyl chloride, hagomba kumenyekana amakuru yumutekano akurikira:

1. Ifite impumuro nziza na parike, kandi igomba gukorerwa ahantu hafite umwuka mwiza;

2. Nubwo bidacana, bizabyitwaramo nabi iyo bihuye n’inkomoko y’umuriro, bitanga imyuka y’ubumara, kandi bigomba kuba kure y’umuriro;

3. Iyo ukoresheje no kubika, ni ngombwa kwirinda guhura na okiside ikomeye, alkalis, ifu ya fer nibindi bintu kugirango wirinde ingaruka mbi;

4. Birakaza uruhu, amaso na sisitemu yubuhumekero, kandi bigomba gukoreshwa na gants, indorerwamo hamwe na masike yo gukingira;

5. Mugihe habaye guhumeka kubwimpanuka cyangwa guhura, kwoza ako kanya uhite usaba ubuvuzi niba hari ibimenyetso.

Mbere: Chloromethyltrimethylsilane (CAS # 2344-80-1)

Ibikurikira: Litiyumu borohydride (CAS # 16949-15-8)

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