3-4-Dimethoxyphenylacetone(CAS#776-99-8)
| Nā Code Risk | 36/37/38 – Hoʻonanea i nā maka, ʻōnaehana hanu a me ka ʻili. |
| Ka wehewehe palekana | 24/25 - E pale i ka pili ʻana me ka ʻili a me nā maka. |
| WGK Kelemānia | 3 |
| RTECS | UC1795500 |
| HS Code | 29145090 |
Hoʻolauna
ʻO 3,4-Dimethoxypropiophenone (ʻike pū ʻia ʻo DMBA) kahi mea hoʻohui. ʻO kēia ka hoʻolauna ʻana i kona ʻano, hoʻohana, hana hana a me ka ʻike palekana:
ʻAno maikaʻi:
- Ke ʻano: 3,4-dimethoxypropiophenone he wai kala ʻole a i ʻole ke aniani keʻokeʻo.
- Solubility: He kiʻekiʻe ka solubility i nā ethers, nā waiʻona a me nā solvents organik.
- Paʻa: Paʻa loa ia akā hiki ke hoʻoheheʻe i ka lā.
E hoʻohana:
- Hiki ke hoʻohana ʻia ka 3,4-dimethoxypropiophenone ma ke ʻano he reagent i ka synthesis organik a me ka noiʻi kemika.
Hanana:
ʻO ke ʻano o ka hoʻomākaukau ʻana o 3,4-dimethoxyphenylacetone e hoʻohana maʻamau i ka styrene ma ke ʻano he mea maka, e hana i ka hopena oxidation e hana i ka hydroquinone, a laila hoʻolauna i nā pūʻulu methoxy ma nā kūlana 3 a me 4 ma o ka hopena acylation a me ka hopena methanol.
ʻIke palekana:
- Ka 'awaʻawa: ʻAʻole hiki ke ʻona i ke kanaka, akā pono nō e mālama i ka mālama ʻana a pale i ka inhalation, ka ʻili a i ʻole ka maka.
- Hiki ke ahi: 3,4-dimethoxypropiophenone hiki ke ʻā a ʻā paha ke ʻike ʻia i nā lapalapa ahi a i ʻole nā wela kiʻekiʻe.
- Ka hopena o ke kaiapuni: Pono e hoʻolei pono ʻia nā ʻōpala a me nā hoʻonā i mea e pale ai i ka haumia i ke kaiapuni.
- Pono e mālama ʻia ma kahi ʻoluʻolu, maloʻo, maikaʻi-ventilated, ma kahi mamao aku i ke ahi a me nā mea hiki ke ahi.
