asia_oju-iwe

ọja

BOC-L-Serine (CAS # 3262-72-4)

Ohun-ini Kemikali:

Fọọmu Molecular C8H15NO5
Molar Mass 205.21
iwuwo 1.240± 0.06 g/cm3 (Asọtẹlẹ)
Ojuami Iyo 91°C (oṣu kejila)(tan.)
Ojuami Boling 385.1± 37.0 °C(Asọtẹlẹ)
Yiyi pato (α) -7.5º (c=2, omi)
Oju filaṣi 186.7°C
Omi Solubility fere akoyawo
Vapor Presure 1.61E-07mmHg ni 25°C
Ifarahan funfun lulú
Àwọ̀ Funfun
BRN 2212252
pKa 3.62± 0.10 (Asọtẹlẹ)
Ibi ipamọ Ipo 2-8°C
Atọka Refractive -4 ° (C=1, ACOH)
MDL MFCD00037243
Ti ara ati Kemikali Properties
atractylodes -7.5 ì (C=2, OMI)
Lo Peptide kolaginni aise awọn ohun elo. Akopọ ti awọn orisirisi α-amino acid lactone awọn nkan ti o bẹrẹ.

Alaye ọja

ọja Tags

Awọn aami ewu Xn – ipalara
Awọn koodu ewu R20 / 21/22 - ipalara nipasẹ ifasimu, ni olubasọrọ pẹlu awọ ara ati ti o ba gbe.
R36 / 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 29241990

 

Ọrọ Iṣaaju

Soluble ni ethanol, dichloromethane; insoluble ni aliphatic hydrocarbons.


  • Ti tẹlẹ:
  • Itele:

  • Kọ ifiranṣẹ rẹ nibi ki o si fi si wa