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ChemicalBook--->CAS DataBase List--->13831-30-6

13831-30-6

13831-30-6 Structure

13831-30-6 Structure
IdentificationMore
[Name]

Acetoxyacetic acid
[CAS]

13831-30-6
[Synonyms]

2-ACETOXY ACETIC ACID
ACETOXYACETIC ACID
(Acetyloxy)acetic acid
2-Hydroxyacetic acid acetata
Acetylglycolic acid
alpha-Acetoxyacetic acid
Glycolic acid, acetate
O-Acetylglycolic acid
Acetoxuacetic acid
2-Hydroxyacetic acid acetate
a-Acetoxyacetic acid
[EINECS(EC#)]

237-541-9
[Molecular Formula]

C4H6O4
[MDL Number]

MFCD00011551
[Molecular Weight]

118.09
[MOL File]

13831-30-6.mol
Chemical PropertiesBack Directory
[Melting point ]

67-69 °C (lit.)
[Boiling point ]

141-142 °C/12 mmHg (lit.)
[density ]

1.0887 (rough estimate)
[refractive index ]

1.4500 (estimate)
[storage temp. ]

under inert gas (nitrogen or Argon) at 2-8°C
[solubility ]

Chloroform (Slightly), Methanol (Slightly)
[form ]

Solid
[pka]

2.69±0.10(Predicted)
[color ]

White to Off-White
[CAS DataBase Reference]

13831-30-6(CAS DataBase Reference)
[NIST Chemistry Reference]

Acetic acid, (acetyloxy)-(13831-30-6)
Safety DataBack Directory
[Hazard Codes ]

C
[Risk Statements ]

R34:Causes burns.
[Safety Statements ]

S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S27:Take off immediately all contaminated clothing .
S28:After contact with skin, wash immediately with plenty of ... (to be specified by the manufacturer) .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
S45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible) .
[RIDADR ]

UN 3261 8/PG 2
[WGK Germany ]

3
[HazardClass ]

8
[PackingGroup ]

III
Raw materials And Preparation ProductsBack Directory
[Raw materials]

Ethyl acetoacetate-->Potassium hydroxide-->Acid-->Acetyl chloride
[Preparation Products]

5-Methyl-2-phenyl-1,2-dihydropyrazol-3-one-->4-Hydroxycoumarin-->Acemetacin-->o-Acetoacetaniside-->3-(2,6-Dichlorophenyl)-5-methylisoxazole-4-carbonyl chloride-->2-Hexanone-->2'-Chloroacetoacetanilide-->Baclofen-->CARBOCROMENE HYDROCHLORIDE-->2-Amino-((1-carboxy-1-methyl ethoxy)imino)-4-thiazoleacetic acid-->ETHYL 3-(2,6-DICHLORO-PHENYL)-5-METHYL-ISOXAZOLE-4-CARBOXYLATE-->3-(2,6-Dichlorophenyl)-5-methylisoxazole-4-carboxylic acid-->2'-Methylacetoacetanilide-->8-ACETYL-7-HYDROXY-4-METHYLCOUMARIN-->Sodium cloxacillin monohydrate-->3-acetyl-4-hydroxy-2-benzopyrone-->ALPHA-ACETYL-2-HYDROXY-BETA-OXO-BENZENEPROPANOIC ACID MONO SODIUM SALT-->Glycolic Anhydride Diacetate-->ETHYL 2-ACETYLOXY-A-(1-HYDROXYETHYLIDENE)-B-OXOBENZENE PROPANOATE-->γ-Valerolactone-->Potassium (R)-[(3-ethoxy-1-methyl-3-oxoprop-1-enyl)amino]phenylacetate
Material Safety Data Sheet(MSDS)Back Directory
[msds information]

Acetoxyacetic acid(13831-30-6).msds
Hazard InformationBack Directory
[Uses]

Acetoxyacetic acid was used in preparation of tert-butyl glycolate.
[General Description]

Acetoxyacetic acid is kinetically stable degradation product of oxidative degradation of 1,3-dialkylimidazolium ionic liquids in hydrogen peroxide/aceticacid aqueous medium assisted by ultrasonic chemical irradiation. It is an intermediate formed during reactions of manganic acetate in glacial acetic acid with benzene (100°C), chlorobenzene, or toluene.
Spectrum DetailBack Directory
[Spectrum Detail]

Acetoxyacetic acid(13831-30-6)1HNMR
Acetoxyacetic acid(13831-30-6)FT-IR
Acetoxyacetic acid(13831-30-6)IR
Well-known Reagent Company Product InformationBack Directory
[Sigma Aldrich]

13831-30-6(sigmaaldrich)
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