N, N, N ', N'-Tetramethylethylenediamine

Incazelo emfushane:

Ifomula Yamamolekhula: C9H13N
Isisindo Semolekyuli: 135.21
Inombolo ye-CAS: 103-83-3
UN Cha: 2619


Imininingwane yomkhiqizo

Imibuzo evame ukubuzwa

Amathegi womkhiqizo

Igama: N, N-dimethylbenzylamine
Omqondofana: BDMA; Araldite accelerator 062; aralditeaccelerator062; Benzenemethamine, N, N-dimethyl-; Benzenemethanamine, N, N-dimethyl-; Benzylamine, N, N-dimethyl-; Benzyl-N, N-dimethylamine; Dabco B-16; N-
Ukucaciswa:

Inkomba

Okujwayelekile

Ukubukeka

akunambala kumbala ophuzi okhanyayo

Ukuhlanzeka

≥99.0%

Amanzi

≤0.25%

Izici:
akunambala kumbala ophuzi okhanyayo. I-Flash Point: 54 ° C, i-Specific Gravity ku-25 ° C: 0.9, indawo yokubilisa engu-182 ° C.

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Isicelo:
I-BDMA embonini ye-polyurethane yi-polyester polyurethane block foam ethambile, i-polyurethane enamathela, i-rigid kanye ne-adhesives isetshenziselwa i-foam ekhuni, engenza esikhathini sokuqala se-foam ye-polyurethane ine-liquidity enhle ne-uniform bubble hole, igwebu elinamandla okuhlanganisa phakathi kwesisekelo impahla. Emkhakheni we-organic synthesis, ikakhulukazi osetshenziselwa i-organic synthesis dehydrohalogenation catalyst ne-acid neutralizer, i-BDMA nayo isetshenziselwa ukuhlanganiswa kasawoti we-quaternary ammonium, ukukhiqizwa kwe-cationic surface fungicide enamandla esebenzayo, njll. isetshenziswa kabanzi ezintweni zokubumba ze-elekthronikhi, izinto zokumboza kanye ne-epoxy floor coating, i-Marine coating njll.

Iphakhejige Nesitoreji:
I-180kg / isigubhu, futhi inganikeza imininingwane ehlukile ngokuya ngamaphakethe wamakhasimende.Sitolo endaweni epholile, enomoya ongcolile. Hlala kude nemithombo yomlilo nokushisa. Vimbela ilanga eliqondile. Gcina isitsha sivalekile. Kufanele igcinwe ngokwehlukana nama-oxidants, ama-acid, ama-acid chloride, i-carbon dioxide, namakhemikhali adliwayo, futhi igweme ukugcinwa okuxubekile. Sebenzisa izindawo zokukhanyisa ezifakwayo nezindawo zokungenisa umoya. Akuvunyelwe ukusebenzisa imishini namathuluzi akhiqiza izinhlansi kalula. Indawo yokugcina kufanele ifakwe imishini yokwelashwa okuphuthumayo kanye nezinto zokugcina ezifanele.

Ukubuka konke okuphuthumayo:
Iyasha. Kuyingozi ngokuhogela umoya, ukuxhumana nesikhumba futhi uma kugwinyiwe. Izimbangela zokusha. Kuyingozi ezintweni eziphila emanzini, kungadala imiphumela emibi yesikhathi eside endaweni yasemanzini.
Iso: Kubangela ukusha kweso.
Isikhumba: Kubangela ukusha kwesikhumba. Kungadala ukuzwela kwesikhumba, ukusabela okweqile, okuba sobala lapho kutholakala kabusha le nto. Kungadala i-dermatitis. Kungaba yingozi uma kufakwa esikhunjeni.

Ukungenisa: Kuyingozi uma kugwinywa. Kungadala umonakalo omkhulu futhi unomphela kumgudu wokugaya ukudla. Kubangela ukusha kwamathambo emathunjini. Kungadala ukuzamazama nokudlikiza. Kungadala isicanucanu nokuhlanza.

Ukuphefumula: Kungadala ukuhlaselwa yisifuba ngenxa yokuphikiswa komzimba komgudu wokuphefumula. Izimbangela zokusha kwamakhemikhali epheshaneni lokuphefumula.Ukuphefumula kungabulala njengomphumela we-spasm, ukuvuvukala, i-edema ye-larynx ne-bronchi, i-chemical pneumonitis ne-edema yamaphaphu.

Ama-vapor angadala isizungu noma ukuminyana.
Okungalapheki: Ukuxhumana isikhathi eside noma okuphindaphindwayo kwesikhumba kungadala ukuzwela kwe-dermatitis nokubhujiswa okungenzeka kanye / noma isilonda.

factorys (1) factorys (2) factorys (3)


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