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Kaihanga DMSO / Dimethyl sulfoxide CAS 67-68-5 Whakaahua Whakaatu
  • Kaihanga DMSO / Dimethyl sulfoxide CAS 67-68-5

Kaihanga DMSO / Dimethyl sulfoxide CAS 67-68-5

Whakaahuatanga Poto:

Ko te Dimethyl sulfoxide he whakarewa polar kore-proton nui he whakarewa i roto i te wai me te whakarewa i roto i nga whakarewa pararopi. Kei te whakamahia nuitia hei whakarewa me te tauhohenga tauhohenga, me te kaha o te tangohanga whiriwhiri.

Tena koa Pls ki te whakapiri mai ki a maatau.Pūkoro & WhatsApp & Skype: +86 15255616228


Taipitopito Hua

Tohu Hua

Whakaahuatanga

Ko te Dimethyl sulfoxide he whakarewa polar kore-proton nui he whakarewa i roto i te wai me te whakarewa i roto i nga whakarewa pararopi. Kei te whakamahia nuitia hei whakarewa me te tauhohenga tauhohenga, me te kaha o te tangohanga whiriwhiri.

Whakatakotoranga:

 

NGA MEA tirotiro WHAKANUI HUA HUTANGA tirotiro TE WHAKAMAHI
Ngā Pūāhua Ko te wai kore tae, ko nga tioata tae kore ranei, he higroscopic, ka uru ki te wai me te waipiro.
DMSO KAUPAPA % ≥ 99.5 99.90 Paahi
kiato whanaunga 1.100-1.104 1.104 Paahi
Taupū whanaunga 1.478-1.479 1.4786 paahi
Matū whai pānga% ≤ 0.1 0.05 Paahi
POINT CRYSTALIAING ≤ 18.3°C 18.3 Paahi
WARA WAIKAWA (KOH)/g ≤ 0.01 0.01 Paahi
TE WHAKAMAHI KAUPAPA (20° C) 1.4775~1.4790 1.4780 Paahi
WHAKAMAHI 400nm ≥ 96.0 96 Paahi
Ihirangi wai % ≤ 0.2 0.08 Paahi

Taupānga

1. Whakamahia mo te reo tauhohenga o te tangohanga kakara, te kapia me te tae, te polymerization kiriaku, te whakarewa o te hiraka tuhi, me era atu.

2. Te whakarewa pararopi, te reo tauhohenga me te takawaenga whakahiato waro.

3. Ka whakamahia hei reagent tātari me te wai chromatographic hau, ka whakamahia ano hei whakarewa i roto i te tātaritanga o te hihinga ultraviolet.

4. Antifreeze

FAQ

Me pehea taku tango DMSO?

Whakapā:daisy@shxlchem.com

Nga tikanga utu

T/T(whakawhitinga waea), Western Union, MoneyGram, BTC(bitcoin), etc.

Te wa arahi

≤25kg: i roto i nga ra mahi e toru i muri i te whiwhinga utu.

＞25kg: kotahi wiki

Tauira

Kei te waatea

Mōkī

220kg ia pahū ranei E ai ki to hiahia.

 

Tiwhikete

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He aha ta maatau e whakarato

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