-
Name
DL-Asparagine monohydrate
- EINECS 221-521-1
- CAS No. 3130-87-8
- Article Data168
- CAS DataBase
- Density 1.404 g/cm3
- Solubility soluble in water
- Melting Point 220 °C (dec.)(lit.)
- Formula C4H8N2O3
- Boiling Point 438 °C at 760 mmHg
- Molecular Weight 150.134
- Flash Point 218.7 °C
- Transport Information
- Appearance White crystalline powder
- Safety 24/25-36-26
- Risk Codes 20/21/22-36/37/38
-
Molecular Structure
-
Hazard Symbols
Xn
- Synonyms Asparagine,DL- (8CI);DL-Aspartamine;NSC 206243;NSC 7891;
- PSA 106.41000
- LogP -0.32570
DL-Asparagine monohydrate Chemical Properties
The MF of DL-DL-Asparagine monohydrate monohydrate(3130-87-8): C4H10N2O4
The MW of DL-DL-Asparagine monohydrate monohydrate(3130-87-8): 150.13
EINECS: 221-521-1
mp: 220 °C (dec.)(lit.)
Boiling Point: 438 °C
Water Solubility: soluble
Appearance: White powder.
Solubility in water: Very soluble
Categories: Amino ACIDS SERIES;Amino Acids;alpha-Amino Acids;Biochemistry
Synonyms: DL-2-AMINOSUCCINAMIC ACID;DL-DL-Asparagine monohydrate;DL-Asparagine monohydrate;DL-Asparagine monohydrate, DL-;(±)-2-Aminosuccinic acid 4-amide;DL-Aspartic acid 4-amide ;DL-Asparagine monohydrate,99%;
The Structure of DL-DL-Asparagine monohydrate monohydrate(3130-87-8):
The MW of DL-DL-Asparagine monohydrate monohydrate(3130-87-8): 150.13
EINECS: 221-521-1
mp: 220 °C (dec.)(lit.)
Boiling Point: 438 °C
Water Solubility: soluble
Appearance: White powder.
Solubility in water: Very soluble
Categories: Amino ACIDS SERIES;Amino Acids;alpha-Amino Acids;Biochemistry
Synonyms: DL-2-AMINOSUCCINAMIC ACID;DL-DL-Asparagine monohydrate;DL-Asparagine monohydrate;DL-Asparagine monohydrate, DL-;(±)-2-Aminosuccinic acid 4-amide;DL-Aspartic acid 4-amide ;DL-Asparagine monohydrate,99%;
The Structure of DL-DL-Asparagine monohydrate monohydrate(3130-87-8):
DL-Asparagine monohydrate Uses
DL-DL-Asparagine monohydrate monohydrate(3130-87-8) is an amino acid.
DL-Asparagine monohydrate Safety Profile
Hazard Codes:
Xn
Risk Statements: 20/21/22-36/37/38
20/21/22: Harmful by inhalation, in contact with skin and if swallowed
36/37/38: Irritating to eyes, respiratory system and skin
Safety Statements: 24/25-36-26
24/25: Avoid contact with skin and eyes
36: Wear suitable protective clothing
26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
WGK Germany: 3
Xn Risk Statements: 20/21/22-36/37/38
20/21/22: Harmful by inhalation, in contact with skin and if swallowed
36/37/38: Irritating to eyes, respiratory system and skin
Safety Statements: 24/25-36-26
24/25: Avoid contact with skin and eyes
36: Wear suitable protective clothing
26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
WGK Germany: 3
DL-Asparagine monohydrate Specification
1. First Aid Measures
Ingestion:
Never give anything by mouth to an unconscious person. Get medical aid. Do NOT induce vomiting. If conscious and alert, rinse mouth and drink 2-4 cupfuls of milk or water.
Inhalation:
Remove from exposure to fresh air immediately. If not breathing, give artificial respiration. If breathing is difficult, give oxygen. Get medical aid.
Skin:
Get medical aid. Flush skin with plenty of soap and water for at least 15 minutes while removing contaminated clothing and shoes. Wash clothing before reuse.
Eyes:
Flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids. Get medical aid.
2. Handling and Storage
Storage:
Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.
Handling:
Wash thoroughly after handling. Remove contaminated clothing and wash before reuse. Use with adequate ventilation. Minimize dust generation and accumulation. Avoid contact with eyes, skin, and clothing. Keep container tightly closed. Avoid ingestion and inhalation
Ingestion:
Never give anything by mouth to an unconscious person. Get medical aid. Do NOT induce vomiting. If conscious and alert, rinse mouth and drink 2-4 cupfuls of milk or water.
Inhalation:
Remove from exposure to fresh air immediately. If not breathing, give artificial respiration. If breathing is difficult, give oxygen. Get medical aid.
Skin:
Get medical aid. Flush skin with plenty of soap and water for at least 15 minutes while removing contaminated clothing and shoes. Wash clothing before reuse.
Eyes:
Flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids. Get medical aid.
2. Handling and Storage
Storage:
Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.
Handling:
Wash thoroughly after handling. Remove contaminated clothing and wash before reuse. Use with adequate ventilation. Minimize dust generation and accumulation. Avoid contact with eyes, skin, and clothing. Keep container tightly closed. Avoid ingestion and inhalation
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