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3-METHYL-1-BUTANETHIOL(CAS#16630-56-1)

Waiwai Kemika:

ʻĀpana Molekala C5H12OS
Molar Mass 120.21
ʻO ka mānoanoa 0.835g/mLat 25°C(māmā)
Lae Boling 117-118°C(māmā)
Lae Flash 65°F
Helu JECFA 513
Puʻupuʻu mahu 41.4 mm Hg ( 37.7 °C)
pKa 14.90±0.10(Wanamua)
Hōʻike Hōʻike n20/D 1.4432(māmā)
Na Waiwai Kino a Kimia Pumi mahu: 41.4mm Hg (37.7 ℃)
WGK Kelemānia:3

Huahana Huahana

Huahana Huahana

Nā Code Risk R11 – Hiki ke ahi
R36/37/38 – Hoʻonanea i ka maka, ka ʻōpū hanu a me ka ʻili.
Ka wehewehe palekana S16 – E hoʻokaʻawale i nā kumu hoʻā.
S26 – Inā pili me nā maka, e holoi koke me ka wai nui a e ʻimi i ka ʻōlelo aʻo kino.
S36 – E komo i nā lole pale kūpono.
UN ID UN 1228 3/PG 2
WGK Kelemānia 3

 

Hoʻolauna

ʻO 3-methyl-1-butanol (Isobutyl mercaptan) he mea hoʻohuihui sulfur organik me ke ʻano kemika C4H10S. He ʻala ʻala kona a he wai hikiwawe ke ahi.

 

Hoʻohana nui ʻia ʻo 3-METHYL-1-BUTANETHIOL i ka ʻoihana ma ke ʻano he kumu waiwai i ka pā o nā preservatives, lāʻau lapaʻau a me nā mea hoʻonaninani. ʻO kona ʻala ikaika a maikaʻi ʻole e hiki ai iā ia ke hoʻohana ʻia ma ke ʻano he mea ʻala i loko o ke kinoea maoli i mea e ʻike ai i nā leaka kinoea. Eia kekahi, hiki ke hoʻohana ʻia ka 3-methyl-1-butanol no ka hoʻokumu ʻana i nā mea ʻono meaʻai, ka lāʻau a me nā mea hoʻohui plastik.

 

ʻO ke kaʻina hana o 3-methyl-1-butanol e hana maʻamau ʻia e ka synthesis ʻoihana. ʻO ke ʻano hoʻomākaukau maʻamau ka hana ʻana i ka butanol me ka hydrogen sulfide e hana i 3-METHYL-1-BUTANETHIOL.

 

Pono e hoʻomaopopo ʻia ʻo 3-METHYL-1-BUTANETHIOL he mea ʻawaʻawa a he hopena hoʻonāukiuki i ka ʻili a me nā maka. ʻO ka hoʻohu ʻana i nā ʻano kiʻekiʻe o 3-METHYL-1-BUTANETHIOL hiki ke hoʻonāukiuki i ka ʻōpū hanu a me ka make. No laila, i ka wā e hoʻohana ai i ka 3-METHYL-1-BUTANETHIOL, pono e lawe ʻia nā hana pale kūpono e hōʻoia i ka hoʻoheheʻe maikaʻi ʻana o ka wahi hana a pale i ka pili ʻana me ka ʻili a me nā maka. Inā loaʻa ka pilikia, holoi koke me ka wai nui a ʻimi i ka ʻōlelo aʻoaʻo olakino.


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