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huahana

Hōʻailona Benzyl(CAS#104-57-4)

Waiwai Kemika:

ʻĀpana Molekala C8H8O2
Molar Mass 136.15
ʻO ka mānoanoa 1.088g/mLat 25°C(kukui.)
Lae hehee 3.6 ℃
Lae Boling 203°C(māmā)
Lae Flash 180°F
Helu JECFA 841
Hiki i ka wai ʻAʻole hiki ke hoʻoheheʻe ʻia i ka wai, hiki ke hoʻoheheʻe ʻia i nā mea hoʻoheheʻe organik, nā ʻaila.
Puʻupuʻu mahu 1.69hPa ma 20 ℃
Ka nana aku wai maopopo
Kaumaha Kūikawā 1.091 (20/4 ℃)
kalakala wai kala ʻole
ʻala hua ikaika, ʻala ʻala
ʻO Merck 14,1134
BRN 2041319
Kūlana Waihona Ka lewa inert, ka wela lumi
Hōʻike Hōʻike n20/D 1.511(māmā)
Na Waiwai Kino a Kimia wai kala ʻole. Kaumaha molekula 136.15. ʻO ka mānoanoa 1.08g/cm3. Ka helu hehee 4 °c. Lae paila 202 °c. Lahi uila 83. Hiki ke hoʻoheheʻe ʻia i ka wai. E hoʻoheheʻe i 80% ethanol ma 1:3. He ʻala ikaika kona e like me Jasmine a me ka ʻono ʻono o ka apricot a me ka pineapple.
Hoʻohana Esters o nā mea ʻala synthetic. Hoʻohana nui ʻia e like me ka hui ʻana o ka jasmine, pua ʻalani, mast, Hyacinth, Carnation a me nā mea ʻono ʻē aʻe.

Huahana Huahana

Huahana Huahana

Nā hōʻailona pōʻino Xn – Poino
Nā Code Risk 21/22 – He pōʻino i ka pili ʻana me ka ʻili a inā ale ʻia.
Ka wehewehe palekana S36 – E komo i nā lole pale kūpono.
S36/37 – E hoʻohana i nā lole pale kūpono a me nā mīkina lima.
S23 – Mai hanu i ka mahu.
UN ID NA 1993 / PGIII
WGK Kelemānia 1
RTECS LQ5400000
TSCA ʻAe
HS Code 29151300
Kaʻawaʻawa LD50 orl-iole: 1400 mg/kg FCTXAV 11,1019,73

 

Hoʻolauna

Benzyl formate. ʻO kēia ka hoʻolauna ʻana i nā waiwai, hoʻohana, nā ʻano hoʻomākaukau a me ka ʻike palekana o benzyl formate:

 

ʻAno maikaʻi:

- Ke ʻano: wai kala ʻole a paʻa paha

- Solubility: Hiki ke hoʻoheheʻe ʻia i loko o nā mea hoʻoheheʻe organik e like me nā waiʻona, ethers a me nā ketones, hiki ʻole ke hoʻoheheʻe ʻia i ka wai.

- Aʻala: ʻAla iki

 

E hoʻohana:

- Hoʻohana pinepine ʻia ʻo Benzyl formate ma ke ʻano he mea hoʻoheheʻe i nā uhi, pena a me nā glues.

- Hoʻohana ʻia ia i kekahi mau ʻano hoʻohālikelike kūlohelohe, e like me ka benzyl formate, hiki ke hoʻoheheʻe ʻia i ka waikawa formic a me ka waiʻona benzyl i mua o ka potassium hydroxide.

 

Hanana:

- ʻO ke ʻano o ka hoʻomākaukau ʻana o ka benzyl formate e pili ana i ka hopena o ka benzyl alcohol a me ka formic acid, i maʻalahi ʻia e ka hoʻomehana ʻana a me ka hoʻohui ʻana i kahi catalyst (e like me ka sulfuric acid).

 

ʻIke palekana:

- Paʻa ka Benzyl formate a pono e hoʻohana ʻia me ka akahele ma ke ʻano he mea hoʻohuihui.

- Hōʻalo i ka hoʻopili ʻana me nā mea oxidizing ikaika a me nā waikawa ikaika.

- Hōʻalo i ka hoʻohuʻu ʻana i nā vapors benzyl formate a i ʻole aerosol a mālama i kahi kaiapuni maikaʻi.

- E hoʻohana i ka pale hanu kūpono a me nā mīkina lima pale i ka wā e hoʻohana ai.

- Inā loaʻa ka pilikia, holoi i ka wahi i hoʻopilikia ʻia me ka wai a nīnau i ke kauka no ke alakaʻi.

 


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