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DL-gamma-Amino-β-hydroxybutyric acidcrys talline Structure

DL-gamma-Amino-β-hydroxybutyric acidcrys talline

  • Product NameDL-gamma-Amino-β-hydroxybutyric acidcrys talline
  • CAS924-49-2
  • CBNumberCB2497354
  • MFC4H9NO3
  • MW119.12
  • EINECS213-106-9
  • MDL NumberMFCD00008141
  • MOL File924-49-2.mol

Chemical Properties

Melting point: 223 °C (dec.) (lit.)
Boiling point: 222.38°C (rough estimate)
Density  1.3126 (rough estimate)
refractive index  1.4183 (estimate)
storage temp.  Keep in dark place,Sealed in dry,Room Temperature
solubility  Water (Sparingly)
pka pK1: 3.834(+1);pK2: 9.487(0) (25°C,μ=0.1)
form  Powder
color  White to Yellow
Water Solubility  almost transparency
Merck  14,444
Stability: Hygroscopic
Major Application peptide synthesis
Cosmetics Ingredients Functions SKIN CONDITIONING
InChI 1S/C4H9NO3/c5-2-3(6)1-4(7)8/h3,6H,1-2,5H2,(H,7,8)
InChIKey YQGDEPYYFWUPGO-UHFFFAOYSA-N
SMILES NCC(O)CC(O)=O
LogP -1.730 (est)
EPA Substance Registry System 4-Amino-3-hydroxybutyric acid (924-49-2)

Safety

Symbol(GHS)  Exclamation Mark (GHS07)
Signal word  Warning
Hazard statements  H315-H319-H335
Precautionary statements  P261-P264-P271-P280-P302+P352-P305+P351+P338
target organs Respiratory system
PPE dust mask type N95 (US), Eyeshields, Gloves
Hazard Codes  Xi
Risk Statements  36/37/38
Safety Statements  26-36
WGK Germany  3
RTECS  ES7015000
TSCA  TSCA listed
HS Code  29224985
Storage Class 11 - Combustible Solids
Hazard Classifications Eye Irrit. 2
Skin Irrit. 2
STOT SE 3
NFPA 704:
0
2 0

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