Matū pararopi 2-Aminoethanol wai karekau taekore 2-Aminoethanol

Whakaahuatanga Poto:

2-Aminoethanol

Ko te 2-Aminoethanol ko te 2-Hydroxyethylamine.he pūhui waro 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

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

rōrahi molar (cm3/mol): 62.7

rōrahi motuhake isotonic (90.2K): 157.4

Te mahanga mata (dyne/cm): 39.7

Pourewa (10-24cm3): 6.49

2-aminoethanol-2 2-aminoethanol-4

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-3 2-aminoethanol-5

Taupānga

Ka whakamahia hei reagents matū, pesticides, rongoa, whakarewa, waikano takawaenga, rapa whakatere, aukati waikura me surfactants, etc.Also whakamahia rite hau waikawa absorbent, emulsifier, plasticizer, rapa vulcanizing agent, tā me te tae māngai whitening, papanga mothproofing kaihoko, etc .Ka taea hoki te whakamahi hei kaiwhakatikatika, hei kaikawe vulcanizing, hei whakatere me te maaka hukahuka mo nga kapia waihanga me te rapa, me nga takawaenga mo te pesticides, rongoa me te waikano.Ahumahi kakano rite ki te ta me te tae ma te maataki whakamaarama, te kaihoko antistatic, te moth repellant, te horoi.Ka taea hoki te whakamahi hei kaihoroi waro, hei awhina waituhi, hei taapiri hinu.

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.

Te tuhi hiato paera

Awhina tuatahi

Whakapa ki te kiri: Tango i nga kakahu poke ka horoi tonu me te ata ki te wai rere.

Parenga Karu: Whakamaua he karaihe haumaru matū.

Inhalation: Kia tere te waiho i te waahi ki te hau hou.Whakaratohia te manawa horihori mehemea e tika ana.rapu hauora.

Te horomia: Ki te pohehe i te horomia, horoia tonutia te waha ka inu waiu, he hua manu ranei.rapu hauora.

Nga tikanga tinei: te kohu wai, te hauhā, te onepu, te pahuka, te paura maroke.

Kohinga tiwhikete

Whakaatu turanga wheketere

kohinga wheketere kohinga wheketere 厂6副本 kohinga factoye9


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