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huahana

L-Valine methyl ester hydrochloride(CAS# 7146-15-8)

Waiwai Kemika:

ʻĀpana Molekala C6H14ClNO2
Molar Mass 167.63
Lae hehee ~170°C (Dek.)
Lae Boling 145.7°C ma 760 mmHg
Kahuli kiko'ī(α) -15 º (c=2, H2O)
Lae Flash 20.7°C
Hiki i ka wai Hiki i ka wai
Puʻupuʻu mahu 4.8mmHg ma 25°C
Ka nana aku Pauda
kala kala Keʻokeʻo
BRN 3912091
Kūlana Waihona Hoʻopaʻa ʻia i loko o kahi maloʻo, lumi wela
Hōʻike Hōʻike -15 ° (C=2, H2O)
MDL MFCD00237309

Huahana Huahana

Huahana Huahana

Pilikia a palekana

Nā hōʻailona pōʻino Xi – Hoʻohaunaele
Nā Code Risk 36/37/38 – Hoʻonanea i nā maka, ʻōnaehana hanu a me ka ʻili.
Ka wehewehe palekana S22 – Mai hanu i ka lepo.
S24/25 – Hōʻalo i ka pili ʻana me ka ʻili a me nā maka.
S36 – E komo i nā lole pale kūpono.
S26 – Inā pili me nā maka, e holoi koke me ka wai nui a e ʻimi i ka ʻōlelo aʻo kino.
WGK Kelemānia 3
HS Code 29241990

 

Hoʻolauna

ʻO HD-Val-OMe • HCl(HD-Val-OMe · HCl) he pūhui mea ola me nā waiwai penei:

1. Nānā: Paʻa keʻokeʻo keʻokeʻo a keʻokeʻo paha.
2. Solubility: Hiki ke hoʻoheheʻe ʻia i ka wai a me kekahi mau mea hoʻoheheʻe kūlohelohe, e like me ka methanol a me ka chloroform.
3. Ka helu heheʻe: ma kahi o 145-147 ° C.

HD-Val-OMe • ʻO nā hoʻohana nui o ka HCl he:

1. Hoʻohui kemika: Ma ke ʻano he mea koʻikoʻi waena, hiki iā ia ke komo i nā hopena kemika organik e like me ka synthesis lāʻau.
2. Kahua noiʻi: Ma ka noiʻi biochemical a me ka lāʻau lapaʻau, hiki ke hoʻohana ʻia e synthesize i nā ʻano kikoʻī o nā pūhui a i ʻole nā ​​​​lāʻau lapaʻau.

Hana ʻia ka hoʻomākaukau ʻana o HD-Val-OMe HCl e nā ʻanuʻu aʻe:

1. ʻO ka mea mua, hoʻopili ka valine methyl ester me kahi nui o ka waika hydrochloric e loaʻa ai ka HD-Val-OMe HCl ma lalo o ka mahana kūpono a me nā kūlana hopena.
2. A laila, hoʻomaʻemaʻe ʻia ka huahana a lawe ʻia ma o nā ʻanuʻu o ka holoi ʻana, kānana a me ka maloʻo.

No ka ʻike palekana, e ʻoluʻolu e nānā i kēia:

1. I ka nānā ʻana i ka pōʻino i ke olakino kanaka i hoʻokumu ʻia e ka pūhui, pono ia e hana i nā mea palekana i ka wā e mālama ai a mālama i ka pūhui, e like me ke komo ʻana i nā mīkina lima, nā maka aniani a me nā lole pale.
2. I ka hoʻohana ʻana, e pale i ka inhalation o ka lepo a i ʻole ka pili ʻana me ka ʻili. Inā pili ʻole, holoi koke me ka wai nui.
3. E noʻonoʻo i nā kūlana maikaʻi-ventilated i ka wā o ka hana e pale i ka hōʻiliʻili ʻana o nā kinoea ʻawaʻawa.
4. pono e hoʻopaʻa ʻia ka waihona, a waiho ʻia ma kahi maloʻo a maloʻo, ma kahi mamao o ke ahi a me nā mea hiki ke puhi ʻia.

I ka hopena, ʻo HD-Val-OMe • ʻO HCl kahi mea hoʻohana maʻamau i hoʻohana ʻia me nā noi nui i ka noiʻi ʻana i nā lāʻau lapaʻau a me nā kemika. Eia nō naʻe, pono e mālama ʻia nā hana palekana e pale i ke olakino kanaka i ka wā o ka hana a me ka mālama ʻana.


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