77-92-9 Citric acid Citric acid
Citric acid Basic information |
Citric acid Chemical Properties |
mp | 153-159 °C(lit.) |
density | 1.542 |
FEMA | 2306 |
refractive index | 1.493~1.509 |
Fp | 100 °C |
storage temp. | Store at RT. |
solubility | H2O: 1 M at 20 °C, clear, colorless |
form | grit |
Water Solubility | 750 g/L (20 ºC) |
Sensitive | Hygroscopic |
Merck | 14,2326 |
BRN | 782061 |
Stability: | Stable. Incompatible with bases, strong oxidizing agents, reducing agents, metal nitrates. |
CAS DataBase Reference | 77-92-9(CAS DataBase Reference) |
NIST Chemistry Reference | 1,2,3-Propanetricarboxylic acid, 2-hydroxy-(77-92-9) |
EPA Substance Registry System | 1,2,3-Propanetricarboxylic acid, 2-hydroxy-(77-92-9) |
Safety Information |
Hazard Codes | Xi,C,T |
Risk Statements | 41-36/37/38-36/38-37/38-34-36-35-61-60 |
Safety Statements | 26-39-37/39-24/25-36/37/39-45-36-53 |
RIDADR | UN 1789 8/PG 3 |
WGK Germany | 1 |
RTECS | GE7350000 |
F | 9 |
Hazardous Substances Data | 77-92-9(Hazardous Substances Data) |
Citric acid Basic information |
Citric acid Chemical Properties |
mp | 153-159 °C(lit.) |
density | 1.542 |
FEMA | 2306 |
refractive index | 1.493~1.509 |
Fp | 100 °C |
storage temp. | Store at RT. |
solubility | H2O: 1 M at 20 °C, clear, colorless |
form | grit |
Water Solubility | 750 g/L (20 ºC) |
Sensitive | Hygroscopic |
Merck | 14,2326 |
BRN | 782061 |
Stability: | Stable. Incompatible with bases, strong oxidizing agents, reducing agents, metal nitrates. |
CAS DataBase Reference | 77-92-9(CAS DataBase Reference) |
NIST Chemistry Reference | 1,2,3-Propanetricarboxylic acid, 2-hydroxy-(77-92-9) |
EPA Substance Registry System | 1,2,3-Propanetricarboxylic acid, 2-hydroxy-(77-92-9) |
Safety Information |
Hazard Codes | Xi,C,T |
Risk Statements | 41-36/37/38-36/38-37/38-34-36-35-61-60 |
Safety Statements | 26-39-37/39-24/25-36/37/39-45-36-53 |
RIDADR | UN 1789 8/PG 3 |
WGK Germany | 1 |
RTECS | GE7350000 |
F | 9 |
Hazardous Substances Data | 77-92-9(Hazardous Substances Data) |
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