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L-(-)-Malic Acid CAS NO.97-67-6
- Min.Order: 1 Gram
- Payment Terms: T/T,MoneyGram,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