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DL-Aspartic acid CAS NO.617-45-8
- Min.Order: 1 Gram
- Payment Terms: T/T,MoneyGram,Other
- Product Details
Keywords
- DL-Aspartic acid
- 617-45-8
- 99%purity
Quick Details
- ProName: DL-Aspartic acid
- CasNo: 617-45-8
- Molecular Formula: C4H7NO4
- Appearance: ?Crystalline Low Melting Mass
- Application: intermediate
- DeliveryTime: instock
- PackAge: according to the need of packing
- Port: Shanghai
- ProductionCapacity: 100 Metric Ton/Day
- Purity: 99%
- Storage: Keep in dark place,Sealed in dry,Room ...
- Transportation: air sea or courier
- LimitNum: 1 Gram
- Grade: Pharma Grade,Electron Grade
Superiority
Product Name: DL-Aspartic acid
CAS: 617-45-8
MF: C4H7NO4
MW: 133.1
EINECS: 210-513-3
Mol File: 617-45-8.mol
DL-Aspartic acid Structure
DL-Aspartic acid Chemical Properties
Melting point 300 °C
alpha [α]D20 0±0.3° (c=5, dil. HCl)
Boiling point 245.59°C (rough estimate)
density 1.6622
refractive index 1.4540 (estimate)
storage temp. Keep in dark place,Inert atmosphere,Room temperature
solubility SOLUBLE
pka 2.28±0.23(Predicted)
form Crystalline Low Melting Mass
color Yellow
Odor acid taste
Water Solubility SOLUBLE
BRN 774618
CAS DataBase Reference 617-45-8(CAS DataBase Reference)
NIST Chemistry Reference Dl-aspartic acid(617-45-8)
EPA Substance Registry System Aspartic acid (617-45-8)
Safety Information
Hazard Codes Xn
Risk Statements 20/21/22-36/37/38
Safety Statements 22-24/25-36-26
WGK Germany 3
RTECS CI9097800
TSCA Yes
HS Code 29224995
Toxicity LD50 ipr-mus: >6 g/kg KHFZAN 24(5),17,90
Details
Product Name: DL-Aspartic acid
CAS: 617-45-8
MF: C4H7NO4
MW: 133.1
EINECS: 210-513-3
Mol File: 617-45-8.mol
DL-Aspartic acid Structure
DL-Aspartic acid Chemical Properties
Melting point 300 °C
alpha [α]D20 0±0.3° (c=5, dil. HCl)
Boiling point 245.59°C (rough estimate)
density 1.6622
refractive index 1.4540 (estimate)
storage temp. Keep in dark place,Inert atmosphere,Room temperature
solubility SOLUBLE
pka 2.28±0.23(Predicted)
form Crystalline Low Melting Mass
color Yellow
Odor acid taste
Water Solubility SOLUBLE
BRN 774618
CAS DataBase Reference 617-45-8(CAS DataBase Reference)
NIST Chemistry Reference Dl-aspartic acid(617-45-8)
EPA Substance Registry System Aspartic acid (617-45-8)
Safety Information
Hazard Codes Xn
Risk Statements 20/21/22-36/37/38
Safety Statements 22-24/25-36-26
WGK Germany 3
RTECS CI9097800
TSCA Yes
HS Code 29224995
Toxicity LD50 ipr-mus: >6 g/kg KHFZAN 24(5),17,90