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2-6-Dichlorobenzonitrile(CAS#1194-65-6)

Āhuatanga matū:

Tātai rāpoi C7H3Cl2N
Molar Mass 172.01
Kiato 1.4980 (whakatau tata)
Te Whakarewa 143-146°C(marama)
Piro Pouri 270-275 °C
Tohu Kohiko 270°C
Wairewa wai 25 mg/L (25 ºC)
Wairewa Wairewa 25 mg/L (25°C)
Kohu Kohu 0.14Pa i te 25 ℃
Te ahua Te paura tioata ma
Tae Mā ki Tata mā
Merck 14,3042
BRN 1909167
Tikanga Rokiroki I hiri ki te maroke, Te Pawera o te rūma
Taurangi Refactive 1.6000 (whakatau tata)
MDL MCD00001781
Āhuatanga ā-tinana, matū hoki Ira whakarewa 142-147°C
ira kohua 270-275°C
wairewa-wai 25 mg/L (25°C)
Whakamahi He momo momo patupatupatu me nga pesticides takawaenga, whakamahia i roto i te hanga o te pāhare pāporo, difenuron, fluorine Urea me etahi atu neke atu i te 10 momo o pesticides, engari ano hoki mo te waikano, kirihou, etc

Taipitopito Hua

Tohu Hua

Waehere Morearea R21 – He kino ki te pa ki te kiri
R51/53 – Ko te paitini ki nga rauropi wai, ka puta he paanga kino mo te wa roa ki te taiao wai.
Whakaahuatanga Haumaru S36/37 – Mau kakahu whakamarumaru me nga karapu tika.
S61 – A ape i te tuku ki te taiao. Tirohia nga tohutohu motuhake / pepa raraunga haumaru.
UN ID UN 3077 9/PG 3
WGK Tiamana 2
RTECS DI3500000
Waehere HS 29269090
Tuhipoka morearea He whakapouri/Toxic
Te akomanga morearea 9
Roopu Tarapi III
Te paitini LD50 ki te kiore, kiore (mg/kg): 2710, 6800 ā-waha (Bailey, White)

 

Kupu Whakataki

Ko te 2,6-Dichlorobenzonitrile he pūhui waro. E whai ake nei he kupu whakataki mo tona ahuatanga, te whakamahinga, te tikanga whakarite me nga korero haumaru:

 

Kounga:

- Te ahua: Ko te 2,6-Dichlorobenzonitrile he karaihe kore tae ki te kowhai kowhai.

- Wairewa: He momo whakarewatanga, he nui te whakarewatanga i waenga i nga whakarewa waro noa.

 

Whakamahia:

- He takawaenga e whakamahia nuitia ana i roto i te whakahiato waro, ka taea te whakamahi hei matū timata mo te whakahiato o etahi atu puhui.

- Kei te puhui ano etahi tono mo te waahi rangahau, penei i te paerewa o roto mo nga tikanga tātari penei i te chromatography wai.

 

Tikanga:

- Ka taea te whiwhi 2,6-Dichlorobenzonitrile i te tauhohenga o te benzonitrile me te chlorine activator, me te kaihoko tauhohenga e whakamahia nuitia ana ko te cyanochloride.

 

Mōhiohio Haumaru:

- Ko te 2,6-Dichlorobenzonitrile he pūhui pararopi, ā, me whai i ngā tūpatotanga whakahaere haumaru taiwhanga whānui.

- Ko te puhui ka whakapataritari i nga kanohi, kiri, me te punaha manawa, a me ata tupato i te wa e whakahaere ana.

- Ko te inhalation, ko te rongo ranei ki te 2,6-dichlorobenzonitrile ka raru pea te hauora penei i te punaha nerve matua, ate, me nga ngongo.

- I te wa e rongoa ana me te whakahaere, me wehe te puhui mai i nga matū penei i te waikura, te waikawa kaha, te turanga kaha, me etahi atu, hei karo i nga tauhohenga kino.

I te wa e mahi ana me nga matū, whai i nga tikanga haumaru taiwhanga tika me te panui i nga Pepa Raraunga Haumaru Matū (MSDS) e tika ana.


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