Tauhohenga matū 2-Aminoethanol wē kāre he tae viscous

Whakaahuatanga Poto:

2-Aminoethanol

Ko te 2-Aminoethanol te 2-Hydroxyethylamine, he pūhui pararopi me te tātai matū ko C2H7NO.

tātai matū: C2H7NO

Te taumaha motuhake: 61.083

CAS: 141-43-5

EINECS:205-483-3

Ira whakarewa: 10 ℃~ 11 ℃

Ira kohua: 170.9 ℃

Wairewa wai: miscible ki te wai

Kiato: 1.02 g/cm³

Te ahua: Te wai karekau maramara

Ira hiko: 93.3 ℃

Taupānga: Reagents matū, whakarewa, whakaehunga, rapa whakatere, aukati waikura, āpiha whakaheke, aha atu.

 


Taipitopito Hua

Tohu Hua

Te ahua: Te wai karekau maramara

Ira hiko: 93.3 ℃

Taupānga: Reagents matū, whakarewa, whakaehunga, rapa whakatere, aukati waikura, āpiha whakaheke, aha atu.

Whakaahuatanga haumaru: S26;S36/S37/S39;S45

Tohu morearea: C

Whakaahuatanga morearea: R20/21/22;R34

UN Nama: 2924

rangitakiP:-1.31

Taupū Reractive: 1.435

Te memehatanga: te miscible ki te wai, te waiwaro me te acetone, paku memeha ki te etera me te waro tetrachloride

Raraunga hanganga rapoi

Taurangi Refactive Molar: 16.38

2-aminoethanol-2 2-aminoethanol-3

Raraunga hangarau

Tūemi

Paerewa

Total amine(hei2-Aminoethanol) %

≥99.5

makuku%

≤0.5

Diethanolamine+Ihirangi Triethanolamine %

Ko te hua

Chroma(Tau tae konukawata-kopera Hazen)

≤25

Whakamātautau Māturu(0 ℃, 101325KP, 168 ℃–174 ℃, rōrahi māturu ml)

≥95

Kiato, p20℃,g/cm3

1.014–1.019

2-aminoethanol-4 2-aminoethanol-5

Taupānga

Ka whakamahia ano he waikawa hau waikawa, he emulsifier, he plasticizer, he rapa vulcanizing agent, he ta me te tae ma te tae, he papanga mothproofing agent, me etahi atu. hei takawaenga mo nga pesticides, rongoa me nga waikano.He rauemi mata ano hoki mo nga hopii waihanga me nga whakaehunga whakapaipai.Ahumahi kakano rite ki te ta me te tae ma te maataki whakamaarama, te kaihoko antistatic, te moth repellant, te horoi.

kohinga cifit2

Whakaatu turanga wheketere

kohinga wheketere kohinga factoye10 wheketere3 kohinga kohinga wheketere4

Te maimoatanga ohorere

Whakanuia nga kaimahi mai i te waahi kua pakaru ki te waahi haumaru, me te aukati i nga kaimahi kore e uru ki te waahi poke.E taunaki ana kia mau nga kaiutuutu ohorere ki nga kaare hau me nga kakahu whakamarumaru matū.Kaua e pa tika ki te turuturu ka mutu te turuturu i te wa e haumaru ana. nga waahi tukunga mo te tukunga.Ka taea hoki te horoi ki te nui o te wai, ka taea te whakauru i te wai horoi waimeha ki roto i te punaha wai para.Mehemea he nui te rerenga, whakamahia te pareparenga kia mau ai, katahi ka kohia, whakawhiti, hangarua, ururua ranei i muri i te maimoatanga kore kino.


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