Ko te 2-Aminoethanol he 2-Hydroxyethylamine tātai matū C2H7NO

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

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-3 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-6 2-aminoethanol-16

Taupānga

Ka taea hoki te whakamahi hei kaiwhakatikatika, hei kaikawe vulcanizing, he whakatere me te kaihoko hukahuka mo nga kapia waihanga me te rapa, me nga takawaenga mo nga pesticides, rongoa me nga waikano.He rauemi mata ano hoki mo nga kaihoroi waihanga me nga whakamohoatanga whakapaipai.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.

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.

Te tuhi hiato paera

Paerewa taiao

Ko te nui rawa o nga matū kino e whakaaetia ana ki te hau o te awheawhe o te Soviet Union o mua: 0.5mg/m3

Ko te kohinga teitei o nga matū kino e whakaaetia ana i roto i nga puna wai o te Soviet Union o mua (1975): 0.5mg/L

Te kukū o te paepae kakara ki te wai: 0.5 mg/L

Nga paerewa akuaku awheawhe Amerika: 6 mg/m3

kohinga cifit2

Whakaatu turanga wheketere

kohinga factoye9 厂6副本 kohinga wheketere kohinga wheketere4


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