Ethanedioic acid, ammonium salt, hydrate (2:2:1)
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Ethanedioic acid, ammonium salt, hydrate (2:2:1)
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CAS No:
37541-72-3
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Formula:
C2H2O4.H3N.1/2H2O
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Chemical Name:
Ethanedioic acid, ammonium salt, hydrate (2:2:1)
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Synonyms:
Ethanedioic acid,ammonium salt,hydrate (2:2:1);Ethanedioic acid,monoammonium salt,hydrate (2:1);Ammonium oxalate ((NH4)HC2O4) hemihydrate;Ammonium hydrogen oxalate hemihydrate
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CAS No:
Ethanedioic acid, ammonium salt, hydrate (2:2:1) Basic Attributes
232.14608
232.05400
227-763-4
DTXSID70746024
Characteristics
164.91000
decomposes at 220℃ [ALD93]
365.1ºC at 760 mmHg
188.8ºC
monohydrate: soluble 25 parts H2O; slightly soluble alcohol [MER06]
Safety Information
III
6.1(b)
2811
21/22
24/25
Xn
P264, P270, P280, P301+P312, P302+P352, P312, P322, P330, P363, P501
H302
|Warning|H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]|P264, P270, P280, P301+P312, P302+P352, P312, P322, P330, P363, and P501|Aggregated GHS information provided by 38 companies from 1 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Computed Properties
Molecular Weight:232.15
Hydrogen Bond Donor Count:7
Hydrogen Bond Acceptor Count:11
Rotatable Bond Count:2
Exact Mass:232.05427996
Monoisotopic Mass:232.05427996
Topological Polar Surface Area:152
Heavy Atom Count:15
Complexity:71.5
Covalently-Bonded Unit Count:5
Compound Is Canonicalized:Yes
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