asia_oju-iwe

ọja

L-Tyrosine ethyl Ester Hydrochloride (CAS# 4089-07-0)

Ohun-ini Kemikali:

Fọọmu Molecular C11H16ClNO3
Molar Mass 245.7
Ojuami Iyo 166-170°C
Ojuami Boling 343.3°C ni 760 mmHg
Yiyi pato (α) [α]D20 +26~+30° (c=5, C2H5OH)
Oju filaṣi 161.4°C
Omi Solubility Tiotuka ninu omi (3.685e+005 mg/L @ 25°C (est.)).
Vapor Presure 3.59E-05mmHg ni 25°C
Ifarahan ri to
Àwọ̀ Funfun to Fere funfun
BRN 4725904
Ibi ipamọ Ipo Ti di ni gbigbẹ, Iwọn otutu yara
Atọka Refractive -6.5 ° (C=2, H2O)
MDL MFCD00063047
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 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 2
RTECS YP2580000
HS koodu 29225090

 

Ọrọ Iṣaaju

Solubility ninu omi:>1000g/l (20C)


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