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Amyl acetate(CAS#628-63-7)

Waiwai Kemika:

ʻĀpana Molekala C7H14O2
Molar Mass 130.18
ʻO ka mānoanoa 0.876g/mLat 25°C(māmā)
Lae hehee −100°C(māmā)
Lae Boling 142-149°C(māmā)
Lae Flash 75°F
Hiki i ka wai 10 g/L (20 ºC)
Ka hoʻoheheʻe 10g/l
Puʻupuʻu mahu 4 mm Hg (20 °C)
Ka māhu māhu 4.5 (vs ea)
Ka nana aku Pauda
kalakala Keʻokeʻo
ʻala ʻAno maiʻa ʻoluʻolu; akahai; ʻano maiʻa- a i ʻole ʻala like me ka pear.
Palena Hōʻike TLV-TWA 100 ppm (~525 mg/m3) (ACGIH,MSHA, a me OSHA); IDLH 4000 ppm.
BRN 1744753
Kūlana Waihona E mālama ʻia ma lalo o +30 ° C.
Pale Pahū 1.1-7.5%(V)
Hōʻike Hōʻike n20/D 1.402(māmā)
Na Waiwai Kino a Kimia Wai waihoʻoluʻu me ka ʻono maiʻa.
wahi hoʻolapalapa 149.25 ℃
wahi hau -70.8 ℃
mānoanoa pili 0.8756
huahelu hoʻopaʻapaʻa 1.4023
kiko uila 25 ℃
hiki ke hoʻoheheʻe ʻia, benzene, chloroform, carbon disulfide a me nā mea hoʻoheheʻe kūlohelohe ʻē aʻe. Hiki ʻole i ka wai. E hoʻoheheʻe i 0.18g/100ml i ka wai ma 20 °c.
Hoʻohana Hoʻohana ʻia ia ma ke ʻano he solvent no nā pena, nā mea ʻala, nā mea ʻala, nā mea hoʻonaninani, nā mea hoʻopili, nā ʻili kūlohelohe, a me nā mea ʻē aʻe, ma ke ʻano he extractant no ka hana penicillin, a hiki ke hoʻohana ʻia i mea ʻala.

Huahana Huahana

Huahana Huahana

Nā hōʻailona pōʻino Xi – Hoʻohaunaele
Nā Code Risk R10 – Hiki ke ahi
R66 – Hiki ke hoʻomaloʻo a pohā paha ka ʻili i ka hoʻolaha pinepine ʻia
Ka wehewehe palekana S23 – Mai hanu i ka mahu.
S25 – Hōʻalo i ka pili ʻana me nā maka.
S24/25 – Hōʻalo i ka pili ʻana me ka ʻili a me nā maka.
UN ID UN 1104 3/PG 3
WGK Kelemānia 3
RTECS AJ1925000
NUI FLUKA BRAND F 21
TSCA ʻAe
HS Code 29153930
Papa Hazard 3
Hui Pūʻulu III
Kaʻawaʻawa LD50 waha waha no nā ʻiole 6,500 mg/kg (i ʻōlelo ʻia, RTECS, 1985).

 

Hoʻolauna

n-amyl acetate, i ʻike ʻia ʻo n-amyl acetate. Loaʻa iā ia nā waiwai penei:

 

Hiki ke hoʻoheheʻe ʻia: hiki ke hoʻoheheʻe ʻia ka n-amyl acetate me ka hapa nui o nā mea hoʻoheheʻe kūlohelohe (e like me nā ʻawaʻawa, nā eter a me nā ʻawaʻawa eter), a hiki ke hoʻoheheʻe ʻia i ka acetic acid, ethyl acetate, butyl acetate, etc.

Kaumaha kiko'ī: ʻO ka'umekaumaha kiko'ī o ka n-amyl acetate e pili ana i 0.88-0.898.

ʻala: He ʻala ʻala kūikawā.

 

Loaʻa i ka N-amyl acetate ka nui o nā hoʻohana:

 

Nā hoʻohana ʻoihana: ma ke ʻano he mea hoʻoheheʻe i nā uhi, nā varnish, nā inika, nā momona a me nā resins synthetic.

Ke hoʻohana ʻana i ka Laboratory: hoʻohana ʻia e like me ka solvent a me ka reactant, e komo i ka hopena synthesis organik.

Hoʻohana ʻo Plasticizer: nā mea plasticizers hiki ke hoʻohana ʻia no ka plastic a me ka lāʻau.

 

Loaʻa pinepine ʻia ke ʻano hoʻomākaukau o ka n-amil acetate ma o ka esterification o ka acetic acid a me ka n-amyl alcohol. Pono kēia pane i ka hiki ʻana o kahi catalyst e like me ka sulfuric acid a lawe ʻia i ka mahana kūpono.

 

ʻO ka N-amyl acetate kahi wai wela, e pale i ka pilina me nā lapalapa ahi a me nā wela kiʻekiʻe.

Hōʻalo i ka hoʻopili ʻana me nā oxidants ikaika a me nā ʻakika ikaika e pale aku i nā hopena pōʻino.

E hoʻohana i nā mīkina lima pale, nā aniani pale a me kahi pale pale e hōʻoia i ka maikaʻi o ka ea.

E hōʻalo i ka hanu ʻana i kona mau mahu, a inā hoʻohu ʻia, e hoʻoneʻe koke ʻia mai ke kahua aku a wehe i ke alaloa.

I ka wā o ka hoʻohana ʻana a me ka mālama ʻana, e hoʻokaʻawale i ke ahi a me nā kumu wela, e mālama i kahi maloʻo, maloʻo, me ka makani maikaʻi, a mamao mai nā mea puhi a me nā mea ʻona.

 


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