ChemicalBook--->CAS DataBase List--->1679-36-3

1679-36-3

1679-36-3 Structure

1679-36-3 Structure
IdentificationBack Directory
[Name]

3-HEXYN-2-ONE
[CAS]

1679-36-3
[Synonyms]

3-HEXYN-2-ONE
2-Oxo-3-hexyne
3-Hexyn-2-one,97%
TIMTEC-BB SBB009086
1-BUTYNYL METHYL KETONE
[Molecular Formula]

C6H8O
[MDL Number]

MFCD00041627
[MOL File]

1679-36-3.mol
[Molecular Weight]

96.13
Chemical PropertiesBack Directory
[Appearance]

Clear yellow liquid
[Boiling point ]

68 °C (50 mmHg)
[density ]

0.878
[refractive index ]

1.4410
[Fp ]

39 °C
[storage temp. ]

Refrigerator (+4°C) + Flammables area
[form ]

Liquid
[color ]

Clear yellow
[BRN ]

1699613
[InChI]

1S/C6H8O/c1-3-4-5-6(2)7/h3H2,1-2H3
[InChIKey]

LTAPKZGQTMVYMX-UHFFFAOYSA-N
[SMILES]

CCC#CC(C)=O
[EPA Substance Registry System]

3-Hexyn-2-one (1679-36-3)
Hazard InformationBack Directory
[Chemical Properties]

Clear yellow liquid
Safety DataBack Directory
[Symbol(GHS) ]

Flame (GHS02)Corrosion (GHS05)Skull and Crossbones (GHS06)
GHS02,GHS05,GHS06
[Signal word ]

Danger
[Hazard statements ]

H226-H302-H315-H318-H331-H335
[Precautionary statements ]

P210-P261-P303+P361+P353-P305+P351+P338-P405-P501a
[Hazard Codes ]

T+,Xn
[Risk Statements ]

36/37/38-28-10-52-22
[Safety Statements ]

45-36/37/39-28A-26-16
[RIDADR ]

1224
[WGK Germany ]

WGK 3
[HazardClass ]

3
[PackingGroup ]

III
[HS Code ]

29141990
[Storage Class]

11 - Combustible Solids
[Hazard Classifications]

Acute Tox. 4 Oral
Aquatic Chronic 3
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