Benzyldimethylcarbinyl butyrate(CAS#10094-34-5)
| Nā Code Risk | R38 - He hoʻonāukiuki i ka ʻili R43 – Hiki ke hoʻonāwaliwali i ka ʻili R51/53 – Hiki ke hoʻopōʻino i nā mea ʻawaʻawa no ka wā lōʻihi i ke kaiaola wai. |
| Ka wehewehe palekana | S36/37 – E hoʻohana i nā lole pale kūpono a me nā mīkina lima. S61 - Hōʻalo i ka hoʻokuʻu ʻana i ke kaiapuni. E nānā i nā ʻōlelo kuhikuhi kūikawā / pepa ʻikepili palekana. |
| UN ID | UN3082 9/PG 3 |
| WGK Kelemānia | 2 |
| RTECS | ET0130000 |
| Kaʻawaʻawa | LD50 orl-iole: >5 g/kg FCTXAV 18,667,80 |
Hoʻolauna
ʻO ka Dimethylbenzyl butyrate (Dibutyl phthalate) he mea hoʻohuihui. Penei kona mau waiwai.
1. Nānā: ʻAʻohe kala i ka wai melemele māmā.
2. Aʻala: Aala kūikawā iki.
3. Māmā: 1.05 g/cm³.
6. Solubility: hiki ke hoʻoheheʻe ʻia i nā mea hoʻoheheʻe organik e like me ka ethanol, ether a me ka chloroform.
ʻO nā hoʻohana nui o ka dimethylbenzyl butyrate penei:
1. Plasticizer: E like me ka mea maʻamau non-phthalate plasticizer, ua hoʻohana nui ia i ka plasticization o polyvinyl chloride (PVC), sealants, resins like ʻole, etc.
2. Solvent: hoʻohanaʻia ma keʻano he mea hoʻoheheʻe no nā'īnika, nā uhi, ka pahu, nā mea hoʻopili, a pēlā aku.
3. Nā mea hoʻohui: hoʻohanaʻia i ka hanaʻana i nā mea'ilika palupalu a māmā, nā papa pale no nā kaula a me nā kaula, nā mea lapaʻau, a pēlā aku.
ʻO ke ʻano o ka hoʻomākaukau ʻana o ka dimethylbenzyl butyrate ka mea i loaʻa ma ka esterification reaction o phthalic anhydride a me n-butanol. ʻO nā kūlana hoʻololi kikoʻī e pili ana i ka mahana kūpono a me ka catalyst acid.
1. He hopena hoʻonāukiuki kona i ka ʻili, no laila pono e holoi ʻia me ka wai ma hope koke o ka hoʻopili ʻana.
2. Loaʻa paha i nā hopena koʻikoʻi no ka wā lōʻihi i ke ola wai, a pono e pale ʻia mai ke komo ʻana i ke kino wai.
3. Hiki ke hoʻoheheʻe a hoʻohua i nā kinoea ʻino i nā wela kiʻekiʻe, no laila e nānā pono i ka ea maikaʻi i ka wā e hoʻohana ai.
