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1152-61-0

Name N-Carbobenzyloxy-L-aspartic acid
CAS 1152-61-0
EINECS(EC#) 214-568-4
Molecular Formula C12H13NO6
MDL Number MFCD00002719
Molecular Weight 267.23
MOL File 1152-61-0.mol

Chemical Properties

Appearance white fine crystalline powder
Melting point  117-119 °C (lit.)
alpha  10.5 º (c=1,AcOH)
Boiling point  410.42°C (rough estimate)
density  1.3276 (rough estimate)
refractive index  9.5 ° (C=7, AcOH)
storage temp.  2-8°C
form  Fine Crystalline Powder
pka 3.75±0.23(Predicted)
color  White
optical activity [α]23/D +8.6°, c = 7 in acetic acid
Detection Methods T,NMR
BRN  2336722
CAS DataBase Reference 1152-61-0(CAS DataBase Reference)
EPA Substance Registry System 1152-61-0(EPA Substance)

Safety Data

Hazard Codes  Xi,Xn
Risk Statements 
R36/37/38:Irritating to eyes, respiratory system and skin .
R20/21/22:Harmful by inhalation, in contact with skin and if swallowed .
Safety Statements 
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36:Wear suitable protective clothing .
S37/39:Wear suitable gloves and eye/face protection .
WGK Germany  3
TSCA  Yes
HS Code  29242990

Hazard Information

Material Safety Data Sheet(MSDS)

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