asia_oju-iwe

ọja

L-3-Cyclohexyl Alanine (CAS# 27527-05-5)

Ohun-ini Kemikali:

Fọọmu Molecular C9H17NO2
Molar Mass 171.24
iwuwo 1.075± 0.06 g/cm3 (Asọtẹlẹ)
Ojuami Iyo 322 °C
Ojuami Boling 307.1 ± 25.0 °C (Asọtẹlẹ)
Oju filaṣi 133.297°C
Vapor Presure 0mmHg ni 25°C
Ifarahan Funfun si ina ofeefee gara lulú
pKa 2.33± 0.10 (Asọtẹlẹ)
Ibi ipamọ Ipo Tọju ni aaye dudu, oju-aye inert, 2-8 ° C
Atọka Refractive 1.489

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 S22 - Maṣe simi eruku.
S24/25 - Yago fun olubasọrọ pẹlu awọ ara ati oju.
S37 / 39 - Wọ awọn ibọwọ ti o dara ati aabo oju / oju
S26 - Ni ọran ti olubasọrọ pẹlu awọn oju, fi omi ṣan lẹsẹkẹsẹ pẹlu ọpọlọpọ omi ki o wa imọran iṣoogun.
WGK Germany 3
FLUKA BRAND F koodu 10
Akọsilẹ ewu Irritant

 

Ọrọ Iṣaaju

L-cyclohexylalanine jẹ amino acid adayeba, eyiti o gba nipasẹ idinku idinku ti L-malic acid. Atẹle jẹ ifihan si awọn ohun-ini, awọn lilo, awọn ọna igbaradi ati alaye aabo ti L-cyclohexylalanine:

 

Didara:

L-cyclohexylalanine jẹ kristali ti ko ni awọ tabi lulú okuta funfun pẹlu oorun oorun amino acid pataki kan. L-cyclohexylalanine jẹ acid-alkaline ati tiotuka ninu awọn acids ti o lagbara ati awọn solusan ipilẹ.

 

Lo:

 

Ọna:

Ọna igbaradi ti L-cyclohexylalanine ni a gba ni akọkọ nipasẹ iṣe idinku ti L-malic acid. Ilana yii ni a maa n ṣe labẹ awọn ipo to tọ nipa lilo aṣoju idinku gẹgẹbi imi-ọjọ ferrous tabi phosphite.

 

Alaye Abo:

L-Cyclohexylalanine jẹ ailewu labẹ lilo deede, ṣugbọn awọn iṣọra ailewu tun wa lati mọ. Yago fun olubasọrọ pẹlu awọn oxidants lagbara ati awọn acids lati dena awọn aati ti o lewu. Lakoko lilo, yago fun eruku simi ati yago fun olubasọrọ pẹlu awọ ara ati oju. Tọju kuro lati ina ati awọn iwọn otutu giga, tọju edidi ni wiwọ, ki o yago fun olubasọrọ pẹlu ọrinrin.


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