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3164-29-2

Name Ammonium L-tartrate
CAS 3164-29-2
EINECS(EC#) 221-618-9
Molecular Formula C4H12N2O6
MDL Number MFCD00013073
Molecular Weight 184.15
MOL File 3164-29-2.mol

Chemical Properties

Appearance Ammonium tartrate is a colorless crystalline or white granular solid.
Melting point  decomposes [CRC10]
alpha  32.4 º (c=1.84, H2O)
Boiling point  318.08°C (rough estimate)
density  1.601 g/mL at 25 °C(lit.)
vapor pressure  0.001Pa at 20℃
refractive index  1.4800 (estimate)
storage temp.  room temp
solubility  H2O: 1 M at 20 °C, clear, colorless
form  crystalline
color  White semi-transparent
Specific Gravity 1.601
PH 6.0-7.5 (25℃, 1M in H2O)
PH Range 5 - 7
Stability: Stable. Incompatible with strong acids.
Water Solubility  63 g/L (15 ºC)
Sensitive  Hygroscopic
λmax λ: 260 nm Amax: 0.052
λ: 280 nm Amax: 0.039
BRN  6120352
Uses
Textile industry, medicine.
CAS DataBase Reference 3164-29-2(CAS DataBase Reference)
NIST Chemistry Reference Ammonium tartrate(3164-29-2)
EPA Substance Registry System 3164-29-2(EPA Substance)

Safety Data

Hazard Codes  Xn
Risk Statements 
R20/21/22:Harmful by inhalation, in contact with skin and if swallowed .
R36/37/38:Irritating to eyes, respiratory system and skin .
Safety Statements 
S24/25:Avoid contact with skin and eyes .
S36:Wear suitable protective clothing .
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
RIDADR  UN 3077 9 / PGIII
WGK Germany  3
RTECS  WW8050000
TSCA  Yes
HS Code  29181300
Safety Profile
Poison by intravenous route. Moderately toxic by subcutaneous route. When heated to decomposition it emits very toxic fumes of NH3 and NOx.
Hazardous Substances Data 3164-29-2(Hazardous Substances Data)

Hazard Information

Material Safety Data Sheet(MSDS)

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