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Methyl 3-methylthio propionate(CAS#13532-18-8)

Waiwai Kemika:

ʻĀpana Molekala C5H10O2S
Molar Mass 134.2
ʻO ka mānoanoa 1.077 g/mL ma 25 °C (kukui.)
Lae Boling 74-75 °C/13 mmHg (māmā)
Lae Flash 162°F
Helu JECFA 472
Puʻupuʻu mahu 0.735mmHg ma 25°C
Ka nana aku Waiwai
kala kala ʻAʻole kala ʻole
BRN 1745077
Hōʻike Hōʻike n20/D 1.465(māmā)
Na Waiwai Kino a Kimia ʻAʻole waihoʻoluʻu i ka wai melemele māmā, me ka ʻala pineapple. ʻO ka helu paila o 74~75 degere C (1733Pa). Paʻakikī loa e hoʻoheheʻe i ka wai, hiki ke hoʻoheheʻe ʻia i ka ethanol.
Hoʻohana Hoʻohana ʻia ma ke ʻano he meaʻai

Huahana Huahana

Huahana Huahana

Ka wehewehe palekana S23 – Mai hanu i ka mahu.
S24/25 – Hōʻalo i ka pili ʻana me ka ʻili a me nā maka.
UN ID UN 3334
WGK Kelemānia 3
TSCA ʻAe
HS Code 29309070

 

Hoʻolauna

Methyl 3-(methylthio)propionate. Loaʻa iā ia nā waiwai penei:

 

1. Nānā: Methyl 3-(methylthio) propionate he wai kala ʻole me kahi ʻala sulfur kūikawā.

 

2. Solubility: Hiki ke hoʻoheheʻe ʻia i loko o ka hapa nui o nā mea hoʻoheheʻe organik, e like me nā waiʻona, eter a me nā hydrocarbons aromatic.

 

3. Paʻa: He ʻano paʻa ia ma ka lumi wela, akā e hoʻoheheʻe mālie ʻia ma lalo o ke kiʻekiʻe wela a me ka māmā.

 

ʻO ka hoʻohana nui ʻana o ka methyl 3-(methylthiopropionate) he:

 

1. Chemical reagent: Hoʻohana pinepine ia ma ke ʻano he reagent a i ʻole waena i ka synthesis organik, a hiki ke komo i ka esterification, etherification, reduction a me nā hopena ʻē aʻe.

 

2. ʻO nā meaʻala a me nā meaʻala: Heʻala sulfur kūikawā a hiki ke hoʻohanaʻia no ka hoʻomākaukauʻana i nā meaʻala kūikawā i nā meaʻala, nā kopa a me nā huahana'ē aʻe.

 

3. Pesticides: Hiki ke hoʻohana ʻia ka Methyl 3-(methylthio) propionate e hoʻomākaukau i kekahi mau mea pesticide e pāʻani i kahi hana insecticidal a mālama paha.

 

ʻO nā ala nui no ka hoʻomākaukau ʻana i ka methyl 3-(methylthio) propionate:

 

Hoʻopili ʻia ka Methyl mercaptan (CH3SH) a me ka methyl chloroacetate (CH3COOCH2Cl) ma lalo o ka catalysis o ka alkali.

 

ʻIke palekana: ʻO ka Methyl 3-(methylthio) propionate e hoʻokō i kēia mau hana palekana:

 

1. E pale i ka inhalation a i ʻole ka ʻili, a e hoʻohana i nā mea pale kūpono ke hoʻohana.

 

2. E pale i ka launa pū ʻana me nā mea hoʻoneʻe ikaika e pale aku i nā hopena ʻino.

 

3. E kūʻai ma kahi anuanu a me ka ea, mai ke ahi a me ka wela.

 

4. Inā ho'okomo 'ia ka inhalation a i 'ole ka pili 'ana, e holoi koke i ka wahi i ho'opilikia 'ia a e 'imi i ka lā'au lapa'au.

 

5. I ka hoʻohana ʻana a i ʻole ka lawelawe ʻana i ka pūhui, pono e hahai pono i nā kaʻina hana palekana kūpono.


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