Tetrabutllurie / Coms 4559-86-8 / TBU / NNNNN TETrabutlriea

Tetrabutllurie / Coms 4559-86-8 / TBU / NNNNN TETrabutluurie Eserete

Nkọwa mkpụmkpụ:

Tetrabutylriea (TBU) bụ ihe na-enweghị agba na-acha odo odo na-acha odo odo. Ọ nwere ọnọdụ viscous ma mara maka njiri mara ya, nke enwere ike ịkọwa dị ka nke dị nro ma ọ bụ na-atọ ụtọ. TBU na-soluble na sonvacs solvents ma nwee ike ibibi.

Tetrabutylurea cas 4559-86-8 can be used to prepare plasticizers and stabilizers for pesticides, pharmaceuticals, dyes, and plastics.

Zipu ozi-Gi Zipu ozi-Gi

Nkọwa nke ngwaahịa

Mkpado Ngwaahịa

Nkowa

Aha Ngwaahịa: Tetrabutllurie

Onu ogugu: Tetra-n-mmanu mmanu;

Tetrabutl ur;

N, n, n ', n'-totrabitlrie;

N, n, n ', n'-teetra-n-obi mmanu;

1,1,3,3-tetrabutl-ure;

Urea, n, n, n ', n'-totrabutyyyyl-;

Tetrabutyl-ure;

Tbu

Ọnọdụ: 4559-86-8

MF: C17H36N2O

Mw: 284.48

Einecs: 224-929-8

Na-agbaze na-emegharị: -60 ° C

Isi mmiri: 163 Celsius C / 12mhg

Nnọọ: 0.88

Nrụgide Vpor: 0.019PA na 20 ℃

Ntinye uche: 1.4520-1.4560

FP: 93 Celsius C

Nkowa

Ihe	Ndeksi
Mputa	Transond mmiri mmiri
Nko	99.0% min
Sọlfọ	1PPM Max
Ọdịnaya Mmiri	0.1% max
Cl	5ppm Max
Dimbutylami	0.1% max
Agba, appha:	30Ma
Mmiri esi:	310-315 ° C
Ntinye @ 20 Celsius C, g / cm3	0.877
Na-agbaze elu:	<-50 Celsius C
Ebe mgbari:	140 Celsius C

Ngwugwu

25 n'arọ / Dru ma ọ bụ 160 n'arọ / Drum ma ọ bụ ISO tank ma ọ bụ IBC na ndị ọzọ.

Akwukwo icho oru

Tetrabutllurie (TBU)bụ ihe eji eme ihe n'ụzọ dị ka ihe na-enye ihe ga-abụ ihe ga-abụ ihe ga-abụ ihe ga-eme. Ihe omuma zuru ezu, biko rụtụ aka na-esote:

1. Sọlị na Synonic Sinnesis:A na-ejikarị 1,1,1,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,3-tetrabutua na-ejikarị ihe mgbaze maka mmeghachi omume ndị ọzọ, ọkachasị na njikọta dị iche iche Ike ya igbari ọtụtụ polar na ihe ndị na-abụghị polar na-eme ka ọ baa uru na ụlọ nyocha.

2. Ọpụpụ na nkewa:Enwere ike iji Tetra-n-nullriea na usoro mmịpụta mmiri mmiri na-eme ka usoro dị iche iche dabeere na ha. Ọ kachasị dị irè iji wepụta ụfọdụ eyịm eyịm na ogige ndị na-emepụta ihe site na ngwakọta.

3. Regartes na kemịkaghachi kemịkalụ:Enwere ike iji ya, n, n tatra-tetrim dị ka onye na-emeghachi omume na mmeghachi omume kemịkalụ dị iche iche, gụnyere mmeghachi omume metụtara neckophilic ojiji na mgbanwe ndị ọzọ.

4. Ndị na-ebu ebu:N'ime usoro ihe eji eme ihe, enwere ike iji TBU mee ihe dị ka ndị na-ebu ihe na-ebugharị eme ihe iji mee ka solubality na mmeghachi omume na ngwakọta.

5. Ngwa nyocha:N, n, n, n '-teetra-utlarrea na gburugburu nyocha, ọkachasị nyocha gbasara ọnyụ ọkụ, mmiri inic na ala ndị ọzọ na kemịkal ndị ọzọ.

6. Polymer Chemistry:N, N, N.-Tetrabutyyyyyyyyyyyyyyyyyy-ure Chettyy-ure nwere ike iji ya mee ihe dị ka ihe mgbaze ma ọ bụ karịa na polymer na polymer.

Etu esi echekwa Tetrabutllurea?

A ga-echekwa Tetrabutia (TBU) kwesịrị ịchekwa ya nke ọma iji nọgidesie ike ya ma gbochie ihe egwu ọ bụla enwere ike. Lee ụfọdụ ụkpụrụ maka ịchekwa Tetrabutllurie:

1. Akpa:Storelọ ahịa Tetrabutl urea na akpa a kara aka iji gbochie nsị na evaporation. Ekwesịrị iji ihe ndị ahụ dakọtara na ihe ndozi ahịhịa, dị ka iko ma ọ bụ plastik.

2. Okpomoku:Chekwaa tbu na oyi dị mma, ebe akọrọ pụọ na ìhè anyanwụ na ebe okpomọkụ. Kwesịrị, a ga-echekwa ya n'ụlọ okpomọkụ, mana ọnọdụ nchekwa zuru oke nwere ike ịdabere na ndụmọdụ ndị nrụpụta.

3. Ikuku:Gbaa mbọ hụ na ebe nchekwa na-achasi ike iji belata mgbidi nke vapors ọ bụla enwere ike wepụta.

4Storelọ ahịa Tetrabutl ure Exidants siri ike, acids na ihe ndị ọzọ na-ekwekọghị ekwekọ iji gbochie mmeghachi omume ọ bụla.

5.. Label:O doro anya na aha na-eji aha kemịkalụ, ịta, ihe dị ize ndụ, na ụbọchị nnata. Nke a na - enyere aka ịchọpụta ihe ma na - edozi nchekwa nchekwa.

6. Ihe nchekwa nchekwa:Soro ntuziaka na usoro nchekwa nchekwa kemịkalụ dị mkpa, gụnyere ndị nyere ụlọ ọrụ ma ọ bụ iwu obodo gị.

7.Ọ bụrụ na Tetrabutl ure chọrọ ka ọ gwọọ gị, biko gbasoo iwu mpaghara gbasara mkpofu mkpofu.

Na-ezo aka na mpempe akwụkwọ nchekwa ihe (MSDS) maka Tetrabutl urea maka nchekwa na aro ndị a kpọtụrụ aha.

Contations na-eme n'oge njem banyere Tetrabutia?

Mgbe ị na-ebugharị Tetrabutl urea, a ga-ewere nlezianya iji hụ na nchekwa na nrube isi. Ihe ndị a bụ ụfọdụ ihe dị mkpa a ga-eme na akaụntụ n'oge njem:

1. Ntuziaka:Gbaa mbọ hụ na mbupu na-ahụ maka iwu mpaghara, na mba na ụwa banyere njem nke ihe ndị dị ize ndụ. Lelee ma ọ bụrụ na Tetrabutl ugo ka nkewa dị ka ihe dị ize ndụ ma soro ntuziaka kwesịrị ekwesị.

2. Ngwugwu:Jiri nkwakọ ngwaahịa kwesịrị ekwesị dakọtara na Tetrabutl urrea. Igbe ahụ kwesịrị ịbụ ihe na-enweghị isi ma jiri ihe ndị nwere ike iguzogide ihe kemịkal nke tbu. Gbaa mbọ hụ na nkwakọ ngwaahịa siri ike zuru oke iji gbochie mbibi n'oge njem.

3. Label:Kpamkpam na aha kemịkalụ, akara ihe egwu, na ozi nchekwa ọ bụla dị mkpa. Nke a gụnyere iji ntuziaka na ozi ịkpọtụrụ m ngwa ọgụ.

4. Ọnọdụ okpomọkụ:Ọ bụrụ na ọ dị mkpa, bufee Tetrabutlluria n'okpuru ọnọdụ ọkụ na-achịkwa iji gbochie mmebi iwu ma ọ bụ mgbanwe na Njirimara. Zere ikpughe oke okpomọkụ.

5. Zere ihe ndị a na-akwadoghị:Gbaa mbọ hụ na Tetrabutlluria anaghị ebugharị ya na ihe ndị ekwekọghị ekwekọ dịka oxidant ma ọ bụ acid iji gbochie mmeghachi omume ọ bụla enwere ike.

6. Ngwá ọrụ nchekwa onwe onye (PPE):Ndị ọrụ nwere ike iyi ụgbọ njem kwesịrị ekwesị, dịka uwe, dị ka uwe, na-agbago, na uwe nchebe iji belata ikpughe na ihe omume ma ọ bụ ihicha.

7. Usoro mberede:Mepụta usoro mberede iji merie ihe ọghọm ma ọ bụ ihe ọghọm n'oge njem. Nke a na-agụnye ịkwadebe ngwa ahịa na nkwakọ mbu.

Okwukwu

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