Ikoreshwa nka synthesis organic diethanolamine DEA CAS 111-42-2

Ibisobanuro bigufi:

Diethanolamine (DEA) 

Diethanolamine izwi kandi nka 2,2′-dihydroxydiethylamine, ni ifumbire mvaruganda hamwe na formula ya chimique C4H11NO2.

Imiti yimiti: C4H11NO2

Kugaragara: Amazi adafite ibara ryijimye cyangwa kirisiti

Uburemere bwihariye: 105.136

URUBANZAOya.:111-42-2

EINECSOya.:203-868-0

Ingingo yo gushonga: 28 ℃

Ingingo yo guteka: 268.8 ℃

Amazi ashonga: gushonga

Ubucucike: 1.097 g / cm³

Ingingo yerekana: 137.8 ℃

Gushyira mu bikorwa: Ikoreshwa nk'isukura gaze, ikoreshwa kandi nk'ibikoresho fatizo by'imiti ikomatanya hamwe na synthesis


Ibicuruzwa birambuye

Ibicuruzwa

Gusaba
Ahanini ikoreshwa nkibikoresho bya gaze ya aside nka CO2, H2S na SO2, surfactants zidafite ionic, emulisiferi, ibikoresho byoza, ibikoresho byoza gazi yinganda, amavuta; Ni intera ya glyphosate yica ibyatsi;ikoreshwa nk'isukura gaze, kimwe nibikoresho fatizo by'imiti ikomatanya hamwe na synthesis ngengabihe.Ni ingenzi ikomeye yo kwangirika kwangirika, ishobora gukoreshwa mugutunganya amazi yo kubira, gukonjesha moteri yimodoka, gucukura no guca amavuta nubundi bwoko bwa amavuta yo gusiga kugirango abuze ruswa;
Ikoreshwa nka emulisiferi kumavuta n'ibishashara, koroshya uruhu hamwe na fibre synthique mugihe cya acide;ikoreshwa nkibibyimbye hamwe nifuro nziza muri shampo nogukoresha urumuri;ikoreshwa nka plaque na kadmium, isahani, isukari ya galvanised, nibindi.

Eamakuru ya cological

  1. Ibidukikije

LC50 : 800mg / L (24h) fish ifi ya zahabu, pH 9,6) ; > 5000mg / L (24h) fish ifi ya zahabu, pH 7) ; 1800mg / L (24h) (bluegill) ; 100mg / L (96h)

EC50 : 5000mg / L (5min bacteria bacteria bagiteri ya luminescent, ikizamini cya Microtox)

  1. Ibinyabuzima

Ibinyabuzima byo mu kirere: 14.4 ~ 168h

Anaerobic biodegradation: 57,6 ~ 672h

  1. Ntabwo ari ibinyabuzima

Photooxidation igice cya kabiri cyubuzima mu kirere: 0,72 ~ 7.2h

diethanolamine (DEA) -5 diethanolamine (DEA) -8

Amakuru ya tekiniki

Ingingo

Bisanzwe

Diethanolamine%

≥99.0

Ubushuhe%

≤0.5

2-Aminoethanol+ Ibirimo Triethanolamine%

≤0.5

Chroma(Hazen platine-cobalt ibara ryamabara)

≤25

Ubucucike, p20 ℃, g / cm3

1.090–1.095

Ingano yihariye ya Isotonic (90.2K): 252.7

Ubushyuhe bwo hejuru (dyne / cm): 43.5

Polarizability (10-24cm3): 10.80

Ububiko bwa Himiya

Hydrophobi ibipimo byo kubara agaciro (XlogP): ntayo

Umubare w'abaterankunga ba hydrogen: 3

Umubare w'abakira hydrogène: 3

Umubare wububiko bwimiti ishobora guhinduranya: 4

Umubare wa tautomers: 0

Ubuso bwa topologiya ya polarike yubuso: 52.5

Umubare wa atome ziremereye: 7

Igihagararo

Diethanolamine ni hygroscopique kandi yumva urumuri na ogisijeni.Ibicuruzwa bigomba gushyirwa mubintu byumuyaga kandi bigashyirwa mubihe byumye, bikonje kandi byijimye.

diethanolamine (DEA) -18 diethanolamine (DEA) -15

Icyegeranyo

icyegeranyo

jzhuangx

Inkeragutabara 

Uruhu: Kuraho imyenda yanduye hanyuma woge ako kanya kandi neza n'amazi atemba.

Amaso: Ako kanya uzamure ijisho hanyuma usukemo amazi cyangwa saline byibuze muminota 15.Cyangwa kwoza hamwe na 3% ya acide acide.Wihutire kwivuza.

Guhumeka: Vuga vuba aha umwuka mwiza.Tanga guhumeka neza nibiba ngombwa.shaka ubuvuzi.

Ingestion: Niba umizwe n'ikosa, kwoza umunwa ako kanya hanyuma unywe amata cyangwa umweru w'igi.shaka ubuvuzi.

Uburyo bwo kuzimya: igihu cyamazi, dioxyde de carbone, umucanga, ifuro, ifu yumye.

厂 1 副本 厂 2 副本 icyegeranyo9 gukusanya uruganda


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