Folic acid

Melting point :250 °C
alpha :20 º (c=1, 0.1N NaOH)
Boiling point :552.35°C (rough estimate)
Density :1.4704 (rough estimate)
bulk density :110kg/m3
refractive index :1.6800 (estimate)
storage temp. :2-8°C
solubility :boiling water: soluble1%
pka :pKa 2.5 (Uncertain)
form :Crystalline Powder
color :Yellow to orange
Odor :Odorless
PH Range :4
PH :4.0-4.8 (25°C, 100g/L in H2O)
biological source :synthetic (organic)
Water Solubility :1.6 mg/L (25 ºC)
Merck :14,4221
BRN :100781
BCS Class :3
Stability :Stable. Incompatible with heavy metal ions, strong oxidizing agents, strong reducing agents. Solutions may be light and heat sensitive.
Cosmetics Ingredients Functions :SKIN CONDITIONING
InChIKey :OVBPIULPVIDEAO-LBPRGKRZSA-N
SMILES :NC(N1)=NC(C2=C1N=CC(CNC3=CC=C(C(N[C@@H](CCC(O)=O)C(O)=O)=O)C=C3)=N2)=O
LogP :-0.990 (est)
CAS DataBase Reference :59-30-3(CAS DataBase Reference)
NIST Chemistry Reference :Folic acid(59-30-3)
EPA Substance Registry System :L-Glutamic acid, N-[4-[[(2-amino-3,4-dihydro-4-oxo-6-pteridinyl)methyl]amino]benzoyl]- (59-30-3)

Symbol(GHS):
Signal word:	Warning
Hazard statements:	Code Hazard statements Hazard class Category Signal word Pictogram P-Codes H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362 H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning
Precautionary statements:	P261 Avoid breathing dust/fume/gas/mist/vapours/spray. P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.