ChemicalBook--->CAS DataBase List--->4857-42-5

4857-42-5

4857-42-5 Structure

4857-42-5 Structure
IdentificationBack Directory
[Name]

3-METHYLISOXAZOLE-5-CARBOXYLIC ACID
[CAS]

4857-42-5
[Synonyms]

4857-42-5
5-Carboxy-3-methylisoxazole
3-methyl-5-isoxazolecarboxylate
3-Methylisoxazole-5-carboxylic acid
5-isoxazolecarboxylic acid, 3-methyl-
3-Methyl-1,2-oxazole-5-carboxylic acid
3-Methylisoxazole-5-carboxylic acid 97%
3-Methylisoxazole-5-carboxylic acid, >=97%
3-methylisoxazole-5-carboxylic acid(SALTDATA: FREE)
3-METHYLISOXAZOLE-5-CARBOXYLIC ACID ISO 9001:2015 REACH
5-Carboxy-3-methylisoxazole, 3-Methyl-1,2-oxazole-5-carboxylic acid
[EINECS(EC#)]

225-454-9
[Molecular Formula]

C5H5NO3
[MDL Number]

MFCD00464222
[MOL File]

4857-42-5.mol
[Molecular Weight]

127.1
Chemical PropertiesBack Directory
[Melting point ]

210-211 °C
[Boiling point ]

307.8±22.0 °C(Predicted)
[density ]

1.348±0.06 g/cm3(Predicted)
[RTECS ]

NY2560000
[storage temp. ]

Keep in dark place,Sealed in dry,Store in freezer, under -20°C
[form ]

Solid
[pka]

2.36±0.10(Predicted)
Safety DataBack Directory
[Hazard Codes ]

Xi
[Risk Statements ]

43
[Safety Statements ]

36/37
[Hazard Note ]

Harmful
[HazardClass ]

IRRITANT
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