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18418-08-1

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18418-08-1 Structure

18418-08-1 Structure
IdentificationBack Directory
[Name]

2-HYDROXY-3-BUTYNOIC ACID ETHYL ESTER
[CAS]

18418-08-1
[Synonyms]

ETHYL 2-HYDROXY-3-BUTYNOATE
Ethyl 2-hydroxybut-3-ynoate
Ethyl2-Hydroxy-3-butynoate>
Hydroxybutynoicacidethylester
2-HYDROXY-3-BUTYNOIC ACID ETHYL ESTER
3-Butynoic acid, 2-hydroxy-, ethyl ester
2-HYDROXY-3-BUTYNOIC ACID ETHYL ESTER 95+%
[Molecular Formula]

C6H8O3
[MDL Number]

MFCD00191654
[MOL File]

18418-08-1.mol
[Molecular Weight]

128.13
Chemical PropertiesBack Directory
[Boiling point ]

78 °C / 11mmHg
[density ]

1.10
[refractive index ]

1.4420-1.4480
[storage temp. ]

Freezer
[form ]

clear liquid
[pka]

11.177±0.20(predicted)
[color ]

White to Yellow to Green
[InChI]

1S/C6H8O3/c1-3-5(7)6(8)9-4-2/h1,5,7H,4H2,2H3
[InChIKey]

GDWLVFKOPXSIAE-UHFFFAOYSA-N
[SMILES]

CCOC(=O)C(O)C#C
Safety DataBack Directory
[Symbol(GHS) ]

Exclamation Mark (GHS07)
GHS07
[Signal word ]

Warning
[Hazard statements ]

H227-H302+H312+H332-H315-H319
[Precautionary statements ]

P210-P261-P264-P270-P271-P280-P301+P312+P330-P302+P352+P312+P362+P364-P304+P340+P312-P305+P351+P338+P337+P313-P403+P235-P501
[Hazard Codes ]

Xi
[Risk Statements ]

36/37/38-36
[Safety Statements ]

26-36/37/39
[WGK Germany ]

WGK 3
[HS Code ]

2918.19.9000
[Storage Class]

11 - Combustible Solids
[Hazard Classifications]

Eye Irrit. 2
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