1,2,3-Propanetricarboxylic acid, 2-hydroxy-, sodium salt, hydrate (2:6:11)
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1,2,3-Propanetricarboxylic acid, 2-hydroxy-, sodium salt, hydrate (2:6:11)
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CAS No:
6858-44-2
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Formula:
C6H8O7.11/2H2O.3Na
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Chemical Name:
1,2,3-Propanetricarboxylic acid, 2-hydroxy-, sodium salt, hydrate (2:6:11)
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Synonyms:
1,2,3-Propanetricarboxylic acid,2-hydroxy-,sodium salt,hydrate (2:6:11);Citric acid,trisodium salt,hydrate (2:11);1,2,3-Propanetricarboxylic acid,2-hydroxy-,trisodium salt,hydrate (2:11)
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CAS No:
Description
large, colorless crystal(s) or white granules; effloresces in air [MER06] [KIR78]
SOLID IN VARIOUS FORMS.
1,2,3-Propanetricarboxylic acid, 2-hydroxy-, sodium salt, hydrate (2:6:11) Basic Attributes
276.08
275.98300
200-675-3
1220
DTXSID2040781
29181500
Characteristics
149.85000
-5.31690
1.857
150 °C (decomp)
309.6ºC at 760 mmHg
155.2ºC
H2O: 92.6 (25°C), 250 (100°C); slightly soluble alcohol, insoluble ether [KIR78]
LD50 orally in Rabbit: > 8000 mg/kg
Safety Information
NONH for all modes of transport
1
24/25
Well closed.
Combustible.
Use water spray, powder.
Sweep spilled substance into covered containers. If appropriate, moisten first to prevent dusting. Wash away remainder with plenty of water.
Well closed.
Evaporation at 20 °C is negligible; a nuisance-causing concentration of airborne particles can, however, be reached quickly when dispersed.
The substance is irritating to the eyes and respiratory tract.
NO open flames.
Use ventilation (not if powder).
Wear safety spectacles.
Drug Information
Fresh air, rest.
Rinse and then wash skin with water and soap.
First rinse with plenty of water for several minutes (remove contact lenses if easily possible), then refer for medical attention.
The substance can be absorbed into the body by inhalation of its aerosol and by ingestion.
Cough. Sore throat.
Redness.
Computed Properties
Molecular Weight:276.08
Hydrogen Bond Donor Count:2
Hydrogen Bond Acceptor Count:8
Rotatable Bond Count:2
Exact Mass:275.98340002
Monoisotopic Mass:275.98340002
Topological Polar Surface Area:142
Heavy Atom Count:17
Complexity:211
Covalently-Bonded Unit Count:5
Compound Is Canonicalized:Yes
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1,2,3-Propanetricarboxylic acid, 2-hydroxy-, sodium salt, hydrate (2:6:11)
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