Basic information
- Name:
Butanoic acid,2,3,4-trihydroxy-, calcium salt (2:1), (2R,3S)-
- Superlist Name:
- L-Threonic acid calcium salt
- CAS No.:
70753-61-6
- Molecular Structure:
- Formula:
- C4H8 O5 . 1/2 Ca
- Molecular Weight:
- 310.27
- Synonyms:
- Butanoicacid, 2,3,4-trihydroxy-, calcium salt (2:1), [R-(R*,S*)]-; Calcium L-threonate
- Melting Point:
- >300 ºC
- Safety Description:
- S22;S24/25 Details
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Chemistry
Molecular Structure:
Molecular Formula: C8H14CaO10
Molecular Weight: 310.2688
Product Name: L-Threonic acid calcium salt
Synonyms of L-Threonic acid calcium salt (CAS NO.70753-61-6): Calcium threonate ; Butanoic acid, 2,3,4-trihydroxy-, calcium salt (2:1), (2R,3S)- ; Butanoic acid, 2,3,4-trihydroxy-, calcium salt (2:1), (R-(R*,S*))- ; Calcium l-threonate ; Threonine, calcium salt ; UNII-HBB4YPO93U
CAS NO: 70753-61-6
Classification Code: Ca (Calcium) Compounds ; Classes of Metal Compounds ; Typical Metal Compounds
Melting point: >300 °C
Flash Point: 281.7 °C
Enthalpy of Vaporization: 91.09 kJ/mol
Boiling Point: 518.9 °C at 760 mmHg
Vapour Pressure: 6.17E-13 mmHg at 25°C
Uses
L-Threonic acid calcium salt (CAS NO.70753-61-6) is used as calcium nutrition Enhancer.
Safety Profile
Hazard Codes of L-Threonic acid calcium salt (CAS NO.70753-61-6): 
Xi
Risk Statements: 36/37/38
R36/37/38: Irritating to eyes, respiratory system and skin.
Safety Statements: 22-24/25-37/39-26
S22: Do not breathe dust.
S24/25: Avoid contact with skin and eyes.
S37/39: Wear suitable gloves and eye/face protection.
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
WGK Germany: 3