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huahana

Styralyl acetate(CAS#93-92-5)

Waiwai Kemika:

ʻĀpana Molekala C10H12O2
Molar Mass 164.2
ʻO ka mānoanoa 1.028g/mLat 25°C(māmā)
Lae hehee -60°C
Lae Boling 94-95°C12mm Hg(māmā)
Lae Flash 196°F
Helu JECFA 801
Hiki i ka wai 1.27g/L ma 20 ℃
Puʻupuʻu mahu 5.5Pa ma 20 ℃
Ka nana aku maʻemaʻe
Kūlana Waihona Hoʻopaʻa ʻia i loko o kahi maloʻo, lumi wela
Hōʻike Hōʻike n20/D 1.494(māmā)
Na Waiwai Kino a Kimia FEMA:2684

Huahana Huahana

Huahana Huahana

Ka wehewehe palekana 24/25 - E pale i ka pili ʻana me ka ʻili a me nā maka.
UN ID NA 1993 / PGIII
WGK Kelemānia 1
RTECS DO9410000
HS Code 2915 39 00
Kaʻawaʻawa LD50 ma ka waha ma ka Lapeti: > 5000 mg/kg LD50 dermal Rabbit > 5000 mg/kg

 

Hoʻolauna

Threonyl acetate.

 

ʻElua mau ala hoʻomākaukau nui o ka thurillin acetate: loaʻa kekahi ma ka hopena o ka acetic acid a me thurillyl ester, a ʻo kekahi i hoʻomākaukau ʻia e ka hopena o ka thuroxyl ester a me ka anhydride. ʻO keʻano o ka hoʻomākaukauʻana he mea maʻalahi a maikaʻi.

Hiki ke hoʻopau ʻia ka pūhui i nā wela kiʻekiʻe, nā lapalapa ākea, a pono e mālama ʻia mai nā kumu ahi a me ka oxygen. Eia kekahi, ua loaʻa i ka thurheon acetate kekahi huhū, no laila pono e holoi ʻia me ka wai i ka manawa ma hope o ka hoʻopili ʻana me ka ʻili a i ʻole nā ​​maka, a ʻimi i ke kōkua olakino. I ka wā o ka mālama ʻana a me ka hoʻohana ʻana, pono e mālama pono i ka pale ʻana i ka leakage a me ka hōʻoia ʻana i kahi kaiapuni maikaʻi.


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