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68603-87-2

68603-87-2 Structure

68603-87-2 Structure
IdentificationBack Directory
[Name]

OXALIC ACID
[CAS]

68603-87-2
[Synonyms]

6&rsquo
4a&rsquo
BETZ 0295
OXALIC ACI
-O-Sulfate
Oxadic acid
3,4,2&rsquo
Sokalan DCS
2-[2-(2&rsquo
(E)-2,2&rsquo
-deoxy-2&rsquo
4-Fluoro-5'
-disulfonamide
Sucrose 1&rsquo
Stilbene-4,4'
Biphenyl-3,4'
ETHANEDIOIC ACID
OXALIC ACID 99.5%
-Dimethyl-3&rsquo
-Dichloro-4&rsquo
Sucrose 6,1&rsquo
Sucrose 6,6&rsquo
-Desmethyl-6&rsquo
-dideoxy-2,2&rsquo
-Hydroxy Buspirone
DI-CARBOXYLIC ACID
OXALIC ACID 99.6PCT
OXALIC ACID 99% MIN
-Methoxy Olsalazine
-NHS Ester Triflate
-carboxy Etoricoxib
-Trimethoxy-4&rsquo
OXALIC ACID REAGENT
-Carboxy Simvastatin
-Hydroxy Delavirdine
OXALIC ACID STANDARD
-phthalimido-3&rsquo
C-Dicarboxylic acids
DICARBOXYLIC ACID C2
[p-Terphenyl]-4,4'
-tri-O-acetyl-2&rsquo
-Diacetyl-3,6,3&rsquo
-nitrobiphenyl-3,3'
-diphthalimido-3&rsquo
C4-C6DICARBOXYLICACIDS
C4-6 dicarboxylic acids
-isopropylidine)-ß
2-Chloroinosine 3&rsquo
-Exomethylene Lovastatin
-Diisopropyl-5,6,5&rsquo
-tetrahydroxy Indigo-d14
DICARBOXYLIC ACIDS, C4-6
Dicarboxylic acids C4-C6
-(pyridin-2-yl)-[1,1'
6-Amino-N3-phenyl-N4'
-Propene-1-yl Gemfibrozil
-L-O-acetyl-b-cellobiose)
-tetrahydroxy Indigo, 90%
-methylhydroxy Etoricoxib
-Exomethylene Simvastatin
6-tetra-O-acetyl-N,N&rsquo
Carboxylic acids, di-, C4-6
-anhydro-D-mannopyranoside)
1-(4-Nitrophenyl)-N,N&rsquo
OXALIC ACID STOCK SOLN,10G/L
-Hydroxy Delavirdine O-&beta
Oxalic acid, 5% w/v aq. soln.
Oxalic acid, 10% w/v aq. soln.
-Hydroxy Delavirdine O-Sulfate
3,5-Diiodo-L-thyronine 4&rsquo
-Diacetate N-Succinimidyl Ester)
-Hydroxy-amiodarone Hydrochloride
-dicarboxylic Acid 3-Methyl Ester
PH STANDARD SOLUTION OXALATE BUFFER
OXALATE ION CHROMATOGRAPHY STANDARD
Carboxylicacids, dicarboxylic, C4-6
-Hydroxy N-Desisopropyl Delavirdine
-Fluoronorlaudonosoline Hydrobromide
CFSE (5(6)-Carboxyfluorescein 3&rsquo
-Chloro-norlaudanosoline Hydrobromide
-Hydroxymethyl Lovastatin Sodium Salt
-O-diacetyl-1-thio-b-D-glucopyranoside
Oxalic acid, 0.1N Standardized Solution
-Guanidinonaltrindole Ditrifluoroacetate
-Hydroxy N-Desisopropyl Delavirdine 6&rsquo
Methyl 2-Deoxy-2-phthalimido-4-deoxy-3&rsquo
Diclofenac Acyl Glucuronide (1-O-[2-[(2&rsquo
p-Nitrophenyl 2-Acetamido-2-deoxy-3-O-[2&rsquo
Oxaliplatin Impurity 1(Oxaliplatin EP Impurity A)
tert-Butyl 14-(N-Boc-amino)-1-{3-[1,3-bis(1&rsquo
-hydroxphenylamino)phenyl]-N,N-dimethylacetamide|
-O-(2,3,4-tri-O-benzoyl-a-L-fucopyranosyl)-3&rsquo
Carboxylic acid mixture / Dicarboxylic acid mixture
-hydroxphenylamino)phenyl-d4]-N,N-dimethylacetamide
-Dimethylcarbonylphenyl 9-Acridinecarboxylate 4&rsquo
Benzyl 2-Deoxy-2-phthalimido-3,6-di-O-benzyl-4-(2&rsquo
-tri-O-acetyl-D-galactopyranosyl]-b-D-glucopyranoside||
4-O-b-(2,3,4,6-Tetra-O-acetyl-D-galactopyranosyl)-(1&rsquo
-Dichlorophenyl)amino)]phenylacetyl]-b-D-glucopyranuronic Acid)
-Dimethylcarbonylphenyl 10-Methyl-9-acridinecarboxylate 4&rsquo
8-Methoxycarbonyloctyl-2-deoxy-2-acetamido-3-O-benzyl-4-O-(3&rsquo
-tri-O-acetyl-D-galactopyranosyl]-6-O-trityl-b-D-glucopyranoside||
8-Methoxycarbonyloctyl-2-deoxy-2-phthalimido-3-O-benzyl-4-O-(3&rsquo
acetamido-b-D-glucopyranosyl)-b-D-glucopyranoside (8-Methoxycarbonyloctyl-3-O-benzyl-3&rsquo
-phthalimido-b-D-glucopyranosyl)-b-D-glucopyranoside (8-Methoxycarbonyloctyl-3-O-benzyl-2,2&rsquo
- -D-manopyrano-4-yloxy]propan-2-ylcarbamoyl}phenoxy-13,15-dioxo-3,6,9-trioxa- 12,16-diazanonadecan-19-oate
-penta-O-acetylchitobioside (p-Nitrophenyl-2-acetamido-4-O-(2-acetamido-3,4,6-tri-O-acetyl-2-deoxy-beta-D-|glucopyranoside)
-Dichlorophenyl)amino]-5-hydroxyphenyl-N,N-dimethylacetamide (2-[2-(2,6-Dichloro-phenylamino)-5-hydroxy-phenyl]-N,N-dimethylacetamide)
-Dichlorophenyl)amino]-5-methoxyphenyl-N,N-dimethylacetamide (2-[2-(2,6-Dichloro-phenylamino)-5-methoxy-phenyl]-N,N-dimethylacetamide)
[EINECS(EC#)]

271-678-5
[Molecular Formula]

C2H2O4
[MDL Number]

MFCD00002573
[MOL File]

68603-87-2.mol
[Molecular Weight]

90.03
Chemical PropertiesBack Directory
[Melting point ]

189.5 °C (dec.)(lit.)
[Boiling point ]

337.5℃[at 101 325 Pa]
[density ]

0.99 g/mL at 25 °C
[vapor density ]

4.4 (vs air)
[vapor pressure ]

<0.01 mm Hg ( 20 °C)
[pka]

4.43[at 20 ℃]
[Water Solubility ]

100g/L at 25℃
[Exposure limits]

ACGIH: TWA 1 mg/m3; STEL 2 mg/m3
[LogP]

0.162 at 25℃
[EPA Substance Registry System]

Carboxylic acids, di-, C4-6 (68603-87-2)
Safety DataBack Directory
[Hazard Codes ]

Xn
[Risk Statements ]

21/22
[Safety Statements ]

24/25
[RIDADR ]

UN 3261 8/PG 3
[WGK Germany ]

1
[RTECS ]

RO2450000
[TSCA ]

TSCA listed
[REACH Registrations]

Active
[HazardClass ]

8
[PackingGroup ]

III
Raw materials And Preparation ProductsBack Directory
[Preparation Products]

Glutaric anhydride-->fatliquor RCF I/II-->potassium dichromate-polyimide photopolymer-->3-Indolepropionic acid-->wet strength agent used for paper PAE-->2,6-Naphthalenedicarboxylic acid-->polyester imide thermotropic liquid crystalline
Questions And AnswerBack Directory
[Application]

Oxalic acid standard solutions are widely used for the quantitative detection of oxalic acid content in food and pharmaceuticals. For example, oxalic acid standard solutions can be used to determine the oxalic acid content in edible mushroom broth. They can also be used in hawthorn and cordyceps products to detect small molecule organic acids, and to determine the sulfuric acid content in sulfuric acid-oxalic acid mixed acid hard anodizing solutions.
Hazard InformationBack Directory
[Flammability and Explosibility]

Notclassified
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