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532-43-4

Name Thiamine nitrate
CAS 532-43-4
EINECS(EC#) 208-537-4
Molecular Formula C12H17N5O4S
MDL Number MFCD00036330
Molecular Weight 327.36
MOL File 532-43-4.mol
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Chemical Properties

Appearance White or almost white, crystalline powder or small, colourless crystals.
Melting point  374-392 °C
storage temp.  2-8°C
solubility  Sparingly soluble in water, freely soluble in boiling water, slightly soluble in alcohol and in methanol.
form  solid
pka 4.8(at 25℃)
color  White to Off-White
Odor wh. cryst. or cryst. powd., sl. char. odor
Stability: Stable. Incompatible with strong oxidizing agents.
Merck  9295
BRN  3857790
InChI InChI=1S/C12H17N4OS.NO3/c1-8-11(3-4-17)18-7-16(8)6-10-5-14-9(2)15-12(10)13;2-1(3)4/h5,7,17H,3-4,6H2,1-2H3,(H2,13,14,15);/q+1;-1
InChIKey UIERGBJEBXXIGO-UHFFFAOYSA-N
SMILES [N+]1(CC2=CN=C(C)N=C2N)C(C)=C(SC=1)CCO.[N+]([O-])([O-])=O
Uses
Vitamin B1.
CAS DataBase Reference 532-43-4(CAS DataBase Reference)
EPA Substance Registry System 532-43-4(EPA Substance)

Safety Data

Safety Statements 
S22:Do not breathe dust .
S24/25:Avoid contact with skin and eyes .
WGK Germany  1
RTECS  XI7400000
TSCA  Yes
HS Code  29362200
Safety Profile
Poison by intravenous and intraperitoneal routes. A powerful oxidizer. When heated to decomposition it emits very toxic fums of SOx, and NOx. See also NITRATES.

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