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65-23-6

Name Pyridoxine
CAS 65-23-6
EINECS(EC#) 200-386-2
Molecular Formula C8H11NO3
MDL Number MFCD00006335
Molecular Weight 169.18
MOL File 65-23-6.mol

Chemical Properties

Appearance crystalline solid
Melting point  214-215 °C(lit.)
Boiling point  298.46°C (rough estimate)
density  1.2435 (rough estimate)
refractive index  1.5100 (estimate)
storage temp.  2-8°C
solubility  H2O: 0.1 g/mL at 20 °C, clear, colorless
pka pKa 5.00(H2O t = 25.0 I = 0.15 (mixed)) (Uncertain)
form  Solid
color  White to Off-White
Stability: Stable. Incompatible with strong oxidizing agents.
InChIKey LXNHXLLTXMVWPM-UHFFFAOYSA-N
Uses

Vitamin B6, a water-soluble vitamin with a solubility of 1 g in 5 ml of water. It functions in the utilization of protein and is an essential nutrient in enzyme reactions. It is necessary for proper growth. During processing, there is a loss due to leaching of the vitamin in water. It is destroyed by high temperatures, high irradiation, and exposure to light. During storage, loss increases with temperature and storage time. It is found in liver, eggs, and meats.

CAS DataBase Reference 65-23-6(CAS DataBase Reference)
NIST Chemistry Reference 2-Methyl-3-hydroxy-4,5-dihydroxymethylpyridine(65-23-6)
EPA Substance Registry System 65-23-6(EPA Substance)

Safety Data

Hazard Codes  Xi
Risk Statements 

R36/37/38:Irritating to eyes, respiratory system and skin .

Safety Statements 

S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36:Wear suitable protective clothing .

WGK Germany  3
RTECS  UV1350000
8-10
HS Code  29362500
Safety Profile

Moderately toxic by ingestion, subcutaneous, intravenous, and intraperitoneal routes. Human systemic effects: ataxia, local anesthetic, paresthesia. When heated to decomposition it emits toxic fumes of Nox

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