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L-Alanine methyl ester hydrochloride (CAS# 2491-20-5) Aworan ti a ṣe afihan
  • L-Alanine methyl ester hydrochloride (CAS# 2491-20-5) 1

L-Alanine methyl ester hydrochloride (CAS# 2491-20-5)

Ohun-ini Kemikali:

Fọọmu Molecular C4H10ClNO2
Molar Mass 139.58
Ojuami Iyo 109-111°C(tan.)
Ojuami Boling 101.5°C ni 760 mmHg
Yiyi pato (α) 7º (c=2, CH3OH 24ºC)
Omi Solubility Tiotuka ninu Omi (100 miligiramu / milimita).
Solubility DMSO (Diẹ), kẹmika (Diẹ, Sonicated)
Vapor Presure 35mmHg ni 25°C
Ifarahan Kirisita funfun
Àwọ̀ Funfun si pa-funfun
BRN 3594033
Ibi ipamọ Ipo Afẹfẹ inert,2-8°C
Ni imọlara Hygroscopic
Atọka Refractive 6.5 ° (C=2, MeOH)
MDL MFCD00063663
Lo Ti a lo fun awọn reagents biokemika, awọn agbedemeji elegbogi.

Alaye ọja

ọja Tags

Awọn aami ewu Xi - Irritant
Awọn koodu ewu 36/37/38 - Irritating si oju, eto atẹgun ati awọ ara.
Apejuwe Abo S24/25 - Yago fun olubasọrọ pẹlu awọ ara ati oju.
S36 - Wọ aṣọ aabo to dara.
S26 - Ni ọran ti olubasọrọ pẹlu awọn oju, fi omi ṣan lẹsẹkẹsẹ pẹlu ọpọlọpọ omi ki o wa imọran iṣoogun.
WGK Germany 3
HS koodu 29224999

 

Ọrọ Iṣaaju

L-alanine methyl ester hydrochloride jẹ agbo-ara Organic. Atẹle jẹ ifihan si iseda rẹ, lilo, ọna igbaradi ati alaye aabo:

 

Didara:

- L-Alanine methyl ester hydrochloride jẹ kristali funfun ti o lagbara.

- O kere ju tiotuka ninu omi ṣugbọn itusilẹ to dara julọ ni diẹ ninu awọn olomi Organic gẹgẹbi awọn ọti-lile ati awọn ethers.

 

Lo:

- L-alanine methyl ester hydrochloride jẹ lilo igbagbogbo bi reagent ni biochemistry ati iṣelọpọ Organic.

 

Ọna:

- Igbaradi ti L-alanine methyl ester hydrochloride ni a maa n ṣe nipasẹ iṣesi esterification methyl.

- Ninu ile-iyẹwu, L-alanine le ti pese sile nipa ifasilẹ pẹlu methanol labẹ awọn ipo ipilẹ.

 

Alaye Abo:

- Nigbati o ba n mu ati titoju, yago fun ifasimu eruku ati olubasọrọ pẹlu awọ ara, oju, ati bẹbẹ lọ.

- Wọ awọn ibọwọ kemikali ti o yẹ ati aabo oju nigba lilo.

 

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