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Home > Products >  L-(-)-Malic Acid

L-(-)-Malic Acid CAS NO.97-67-6

  • Min.Order: 1 Gram
  • Payment Terms: T/T,Other
  • Product Details

Keywords

  • L-(-)-Malic Acid
  • 97-67-6
  • 99%purity

Quick Details

  • ProName: L-(-)-Malic Acid
  • CasNo: 97-67-6
  • Molecular Formula: C4H6O5
  • Appearance: Powder
  • Application: intermediate
  • DeliveryTime: instock
  • PackAge: according to the need of packing
  • Port: Shanghai
  • ProductionCapacity: 100 Kilogram/Day
  • Purity: 99%
  • Storage: Store at RT.
  • Transportation: air sea or courier
  • LimitNum: 1 Gram
  • Grade: Pharma Grade,Electron Grade

Superiority

Product Name:    L-(-)-Malic Acid

CAS:    97-67-6
MF:    C4H6O5
MW:    134.09
EINECS:    202-601-5

Mol File:    97-67-6.mol
L-(-)-Malic Acid Structure
L-(-)-Malic Acid Chemical Properties
Melting point     101-103 °C (lit.)
alpha     -2 º (c=8.5, H2O)
Boiling point     167.16°C (rough estimate)
density     1.60
FEMA     2655 | L-MALIC ACID
refractive index     -6.5 ° (C=10, Acetone)
Fp     220 °C
storage temp.     Store at RT.
solubility     H2O: 0.5 M at 20 °C, clear, colorless
form     Powder
color     White
Specific Gravity    1.595 (20/4℃)
PH    2.2 (10g/l, H2O, 20℃)
pka    (1) 3.46, (2) 5.10(at 25℃)
optical activity    [α]20/D 30±2°, c = 5.5% in pyridine
Water Solubility     soluble
Merck     14,5707
JECFA Number    619
BRN     1723541
InChIKey    BJEPYKJPYRNKOW-REOHCLBHSA-N
CAS DataBase Reference    97-67-6(CAS DataBase Reference)
NIST Chemistry Reference    Butanedioic acid, hydroxy-, (s)-(97-67-6)
EPA Substance Registry System    Butanedioic acid, 2-hydroxy-, (2S)- (97-67-6)
Safety Information
Hazard Codes     Xi
Risk Statements     36/37/38
Safety Statements     26-36-37/39
WGK Germany     3
RTECS     ON7175000
TSCA     Yes
HS Code     29181980

Details

Product Name:    L-(-)-Malic Acid

CAS:    97-67-6
MF:    C4H6O5
MW:    134.09
EINECS:    202-601-5

Mol File:    97-67-6.mol
L-(-)-Malic Acid Structure
L-(-)-Malic Acid Chemical Properties
Melting point     101-103 °C (lit.)
alpha     -2 º (c=8.5, H2O)
Boiling point     167.16°C (rough estimate)
density     1.60
FEMA     2655 | L-MALIC ACID
refractive index     -6.5 ° (C=10, Acetone)
Fp     220 °C
storage temp.     Store at RT.
solubility     H2O: 0.5 M at 20 °C, clear, colorless
form     Powder
color     White
Specific Gravity    1.595 (20/4℃)
PH    2.2 (10g/l, H2O, 20℃)
pka    (1) 3.46, (2) 5.10(at 25℃)
optical activity    [α]20/D 30±2°, c = 5.5% in pyridine
Water Solubility     soluble
Merck     14,5707
JECFA Number    619
BRN     1723541
InChIKey    BJEPYKJPYRNKOW-REOHCLBHSA-N
CAS DataBase Reference    97-67-6(CAS DataBase Reference)
NIST Chemistry Reference    Butanedioic acid, hydroxy-, (s)-(97-67-6)
EPA Substance Registry System    Butanedioic acid, 2-hydroxy-, (2S)- (97-67-6)
Safety Information
Hazard Codes     Xi
Risk Statements     36/37/38
Safety Statements     26-36-37/39
WGK Germany     3
RTECS     ON7175000
TSCA     Yes
HS Code     29181980

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