N,N,N',N'-tetramethylethylenediamine Cas#110-18-9 TMEDA
ʻO MOFAN TMEDA he amine kala ʻole i ka mauʻu, wai, tertiary amine me kahi ʻala aminic ʻano. Hiki ke hoʻoheheʻe ʻia i ka wai, ethyl alcohol, a me nā mea hoʻoheheʻe organik ʻē aʻe. Hoʻohana ʻia ia ma ke ʻano he waena i ka synthesis organik. Hoʻohana ʻia ʻo ia ma ke ʻano he catalyst linking crossing no nā polyurethane rigid foam.
MOFAN TMEDA, Tetramethylethylenediamine he mea hoʻoheheʻe haʻahaʻa haʻahaʻa haʻahaʻa a me ka mea hoʻoheheʻe ʻana i ka huahua / gel balanced catalyst, hiki ke hoʻohana ʻia no ka huʻu palupalu thermoplastic, polyurethane semi foam a me ka huʻa paʻa e hoʻoikaika i ka hoʻokumu ʻana o ka ʻili, a hiki ke hoʻohana ʻia ma ke ʻano he catalyst kōkua no MOFAN 33LV.
Ka nana aku | wai māʻemaʻe |
ʻala | Ammoniacal |
Lae Flash (TCC) | 18 °C |
Kaumaha kiko (Wai = 1) | 0.776 |
Pumi mahu ma 21 ºC (70 ºF) | <5.0 mmHg |
Lae paila | 121 ºC / 250 ºF |
Solubility i ka wai | 100% |
ʻAno, 25 ℃ | ʻAhinahina/melemele liqiud |
Maʻiʻo % | 98.00 min |
ʻAno wai % | 0.50 ka nui |
160 kg / pahu a i ʻole e like me nā pono o ka mea kūʻai aku.
H225: Ka wai wela a me ka mahu.
H314: Hoʻopilikia i ka ʻili a me ka pōʻino o ka maka.
H302+H332: He pōʻino inā ʻai ʻia a i ʻole ʻia.
Nā kiʻi kiʻi
ʻŌlelo hōʻailona | ʻO ka pōʻino |
Helu UN | 3082/2372 |
Papa | 3 |
ʻO ka inoa hoʻouna kūpono a me ka wehewehe | 1, 2-DI-(DIMETHYLAMINO)ETANE |
Hoʻomalu no ka mālama pono ʻana
E hoʻokaʻawale i nā kumu o ke ahi - ʻAʻole puhi. E mālama i nā hana e pale ai i ka hoʻokuʻu ʻana. Hōʻalo i ka pili ʻana me ka ʻili a me nā maka.
E ʻaʻahu i nā lole pale piha no ka hoʻolaha lōʻihi a/a i ʻole nā manaʻo kiʻekiʻe. E hāʻawi i ka ea kūpono, me ka wahi kūponoka unuhi ʻana, e hōʻoia ʻaʻole i ʻoi aku ka palena o ka hōʻike ʻana i ka hana. Inā ʻaʻole lawa ka ea, e hoʻomalu i ka hanu kūponopono e hoolakoia. Pono ka hoʻomaʻemaʻe pilikino maikaʻi. Holoi lima a me nā wahi i haumia me ka wai a me ke kopa ma mua o ka haʻalele ʻana i ka hanapaena.
Nā kūlana no ka mālama pono ʻana, me nā mea like ʻole
E mālama i ka meaʻai, nā mea inu a me nā mea hānai holoholona. E hoʻokaʻawale i nā kumu e hoʻā ai - Mai puhi. E kūʻai i loko o kahi kumu paʻa paʻaipu i loko o kahi maloʻo, ʻoluʻolu a maikaʻi-ventilated wahi. Mai mālama i kahi kokoke i nā kumu wela a i ʻole e wehe i nā wela kiʻekiʻe. Pale mai ka hau a me ka lā pololei.