87-69-4 L(+)-Tartar...

87-69-4 L(+)-Tartaric acid

87-69-4 L(+)-Tartaric acid

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1 Metric Ton

FOB Price: USD 20.0000

  • Min.Order :1 Metric Ton
  • Purity: 99
  • Payment Terms : L/C,T/T

Keywords

87-69-4 L(+)-Tartaric acid L(+)-Tartaric acid

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  • Appearance:powder
  • Application:medical
  • PackAge:As required
  • ProductionCapacity:20|Metric Ton|Day
  • Storage:room tempurature
  • Transportation:accordingly

Superiority:

L(+)-Tartaric acid Chemical Properties 
Melting point  170-172 °C(lit.)
 
alpha  12 º (c=20, H2O) 
density  1.76 
vapor density  5.18 (vs air)
 
FEMA  3044 
refractive index  12.5 ° (C=5, H2O) 
Fp  210 °C 
storage temp.  Store at RT. 
solubility  H2O: soluble1M at 20°C, clear, colorless 
form  Solid 
pka 2.98, 4.34(at 25℃) 
color  White or colorless 
PH 1.6 (100g/l, H2O, 25℃) 
Water Solubility  1390 g/L (20 ºC) 
Merck  14,9070 
BRN  1725147 
Stability: Stable. Incompatible with oxidizing agents, bases, reducing agents. Combustible. 
CAS DataBase Reference 87-69-4(CAS DataBase Reference) 
NIST Chemistry Reference Butanedioic acid, 2,3-dihydroxy- [r-(r*,r*)]-(87-69-4) 
EPA Substance Registry System Butanedioic acid, 2,3-dihydroxy- (2R,3R)-(87-69-4) 
 Safety Information 
Hazard Codes  Xi 
Risk Statements  36/37/38-41 
Safety Statements  26-36-37/39-36/37/39 
WGK Germany  3
 
RTECS  WW7875000
 
Hazard Note  Irritant 
TSCA  Yes 
HS Code  29181200 
 
 
 
 

 

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