66211-46-9

Name (R)-3-Amino-1,2-propanediol
CAS 66211-46-9
Molecular Formula C3H9NO2
MDL Number MFCD00798260
Molecular Weight 91.11
MOL File 66211-46-9.mol
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Chemical Properties

Appearance white to light yellow crystal powder
Melting point  54-56°C
alpha  +9°(20/D)(neat)
Boiling point  117-119 °C0.4 mm Hg(lit.)
density  1.175 g/mL at 25 °C(lit.)
refractive index  n20/D 1.483(lit.)
Fp  >230 °F
storage temp.  Keep in dark place,Inert atmosphere,Room temperature
solubility  soluble in Methanol
form  powder to crystal
pka 12.11±0.35(Predicted)
color  White to Orange to Green
Specific Gravity 1.175
Optical Rotation [α]20/D +28±1°, c = 4% in 5 M HCl
BRN  4290608
InChI 1S/C3H9NO2/c4-1-3(6)2-5/h3,5-6H,1-2,4H2/t3-/m1/s1
InChIKey KQIGMPWTAHJUMN-GSVOUGTGSA-N
SMILES NC[C@@H](O)CO
CAS DataBase Reference 66211-46-9(CAS DataBase Reference)
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Safety Data

Symbol(GHS)  Exclamation Mark (GHS07)Corrosion (GHS05)
GHS07,GHS05
Signal word  Danger
Hazard statements  H302-H314
Precautionary statements  P260-P264-P301+P330+P331+P310-P303+P361+P353+P310+P363-P304+P340+P310-P305+P351+P338+P310-P405-P501-P280-P305+P351+P338-P310
Hazard Codes  C
Risk Statements 
R34:Causes burns.
R22:Harmful if swallowed.
Safety Statements 
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
S45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible) .
RIDADR  UN 3259 8/PG 2
WGK Germany  3
F  10-34
HazardClass  8
PackingGroup  Ⅱ
HS Code  29221990
Storage Class 8A - Combustible corrosive hazardous materials
Hazard Classifications Acute Tox. 4 Oral
Skin Corr. 1B

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