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3 4-Dichlorobenzoyl chloride(CAS# 3024-72-4)

Āhuatanga matū:

Tātai rāpoi C7H3Cl3O
Molar Mass 209.46
Kiato 1.5078 (whakatau tata)
Te Whakarewa 30-33 °C (marama)
Piro Pouri 242 °C (marama)
Tohu Kohiko 288°F
Kohu Kohu 0.00223mmHg i te 25°C
Te ahua Mā mārō
Tae Ma ki te kowhai
BRN 607485
Tikanga Rokiroki 2-8 ℃
Tairongo Makuku Tairongo
Taurangi Refactive 1.566
MDL MCD00000672
Āhuatanga ā-tinana, matū hoki

Taipitopito Hua

Tohu Hua

Nga Tohu Whakamate C – Huka
Waehere Morearea 34 – He weranga
Whakaahuatanga Haumaru S26 – Mena ka pa ki nga kanohi, horoi tonu ki te nui o te wai me te rapu tohutohu hauora.
S27 – Wewetehia nga kakahu poke katoa.
S28 – I muri i te pa ki te kiri, horoi tonu ki te maha o te hopi-hu.
S36/37/39 – Mau kakahu whakamarumaru tika, karapu me te whakamarumaru kanohi/kanohi.
S45 – Ki te puta he aitua, ki te kore ranei koe e pai, rapu wawe i nga tohutohu hauora (whakaatuhia te tapanga ina taea.)
UN ID UN 3261 8/PG 2
WGK Tiamana 3
FLUKA BRAND F CODES 10-21-19
TSCA Ae
Waehere HS 29163990
Te akomanga morearea 8
Roopu Tarapi II

 

Kupu Whakataki

Ko te 3,4-Dichlorobenzoyl chloride he pūhui waro. E whai ake nei he kupu whakataki mo tona ahuatanga, te whakamahinga, nga tikanga whakangao me nga korero haumaru:

 

Kounga:

- Te ahua: Ko te 3,4-Dichlorobenzoyl chloride he wai kore tae me te haunga.

- Wairewa: He whakarewa i roto i nga whakarewa pararopi penei i te ether, benzene me te methylene chloride.

 

Whakamahia:

- Ko te 3,4-Dichlorobenzoyl chloride he maha nga wa e whakamahia ana hei reagent nui me te takawaenga i roto i te whakahiato waro.

 

Tikanga:

- Ko te 3,4-Dichlorobenzoyl chloride te nuinga o te wa ka mahia ma te tauhohe i te waikawa 3,4-dichlorobenzoic me te thionyl chloride.

 

Mōhiohio Haumaru:

- Ko te 3,4-Dichlorobenzoyl chloride he matū whakapataritari me te karo i te pa ki te kiri me nga kanohi.

- Mau taputapu whakamarumaru e tika ana penei i nga karapu, karaehe, me nga parepare kanohi ina hapai me te whakamahi.

- Mēnā ka ngongohia te pūhui, ka whakangumihia rānei, rapu wawe i te tākuta. Tena koa tirohia te Pepa Raraunga Haumaru matū (SDS) mo nga mahi mo te awhina tuatahi me nga whakatupato.

 


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