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Lithium bis(trifluoromethanesulphonyl)imide(CAS# 90076-65-6)

Āhuatanga matū:

Tātai rāpoi C2F6LiNO4S2
Molar Mass 287.09
Kiato 1,334 g/cm3
Te Whakarewa 234-238°C(marama)
Piro Pouri 234-238?°C (maramarama)
Tohu Kohiko >100°C (>212°F)
Wairewa wai Wairewa ki te wai.
Wairewa H2O: 10mg/mL, maamaa, kore tae
Kohu Kohu 0Pa i te 25 ℃
Te ahua Paura Hygroscopic
Te taumahatanga motuhake 1.334
Tae
BRN 6625414
Tikanga Rokiroki Te hau hau, Te Pamahana rūma
Tairongo Makuku Tairongo
Āhuatanga ā-tinana, matū hoki Te ahua: te karaihe ma, te paura ranei
Ira Whakarewa: 234-238 ℃
Ira Whakarewa: 11 ℃
Whakamahi Te hikohiko pākahiko Lithium

Taipitopito Hua

Tohu Hua

Waehere Morearea R24/25 -
R34 – He weranga
R52/53 – He kino ki nga rauropi wai, ka puta pea he paanga kino mo te wa roa ki te taiao wai.
R48/22 – He kino kino o te kino kino ki te hauora ma te roa o te rongo mena ka horomia.
Whakaahuatanga Haumaru S22 – Kaua e pupuhi puehu.
S26 – Mena ka pa ki nga kanohi, horoi tonu ki te nui o te wai me te rapu tohutohu hauora.
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.)
S61 – A ape i te tuku ki te taiao. Tirohia nga tohutohu motuhake / pepa raraunga haumaru.
UN ID UN 2923 8/PG 2
WGK Tiamana 2
TSCA Ae
Waehere HS 29309090
Tuhipoka morearea Kino/Waiwhara/Makuku Tairongo
Te akomanga morearea 8
Roopu Tarapi II

 

Kupu Whakataki

Lithium bis-trifluoromethane sulfonimide. E whai ake nei he kupu whakataki mo tona ahuatanga, te whakamahinga, nga tikanga whakangao me nga korero haumaru:

 

Kounga:

Ko te Lithium bis-trifluoromethane sulfonimide he karaihe kore tae, he paura karaihe ma ranei, he nui te waiariki me te matū. He wairewa i roto i nga whakarewa kore-polar penei i te ether me te chloroform i te pāmahana rūma, engari he uaua ki te memeha ki te wai.

 

Whakamahia:

Ko te Lithium bis-trifluoromethane sulfonimide e whakamahia nuitia ana i roto i te mara o te whakahiato waro. Ka taea te whakamahi hei whakakorikori i roto i nga punaha kaha waikawa me te whakahiato waro, penei i nga puna katote fluoride me nga whakakoi kawakore i roto i nga punaha kawakore. Ka taea hoki te whakamahi hei taapiri electrolyte i roto i nga pākahiko lithium-ion.

 

Tikanga:

Ko te whakarite o te lithium bis-trifluoromethane sulfonimide ka whiwhihia ma te whakautu i te trifluoromethane sulfonimide me te lithium hydroxide. Ka rewa te trifluoromethane sulfonimide i roto i te whakarewa polar, katahi ka taapirihia te lithium hydroxide ki te whakaputa lithium bistrifluoromethane sulfonimide i te wa o te tauhohenga, a ka riro mai te hua i muri mai ma te kukū me te tioata.

 

Mōhiohio Haumaru:

Ko te Lithium bis-trifluoromethane sulfonimide te tikanga he haumaru i raro i nga tikanga o te whakamahi, engari he iti noa nga mea hei maumahara:

- Ka taea e Lithium bistrifluoromethane sulfonimide te whakapouri i te kanohi me te kiri, me karohia te whakapiri tika i te wa e whakahaere ana.

- Me whai i nga tikanga whakamaarama i te wa e whakahaere ana, e penapena ana, e maka ana ranei te lithium bistrifluoromethane sulfonimide kia noho haumaru.

- I te wa e wera ana, e pa ana ki te wera nui, ka tupono te pahū lithium bistrifluoromethane sulfonimide, me karo atu i te pa atu ki nga mura ahi tuwhera, ki te wera nui ranei.

- Ina whakamahi koe i te lithium bis-trifluoromethane sulfonimide, whai i nga tikanga whakahaere haumaru e tika ana, ka mau i nga taputapu whakamarumaru whaiaro e tika ana penei i nga karapu, motiuri me nga kakahu whakamarumaru.

 


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