5-Methyl-1-hexyn-3-ol Structure

5-Methyl-1-hexyn-3-ol

Chemical Properties

Melting point -20.62°C (estimate)
Boiling point 153-154°C
Density  0.860 g/mL at 25 °C
refractive index  n20/D 1.436
Flash point 128 °F
storage temp.  2-8°C
form  clear liquid
pka 13.276±0.20(predicted)
color  Colorless to Light yellow to Light orange
InChI 1S/C7H12O/c1-4-7(8)5-6(2)3/h1,6-8H,5H2,2-3H3
InChIKey NTNUBJHPRAMQPC-UHFFFAOYSA-N
SMILES CC(C)CC(O)C#C
CAS DataBase Reference 61996-79-0
UNSPSC Code 12352100
NACRES NA.22

Safety

Symbol(GHS) Flame (GHS02)Exclamation Mark (GHS07)Environment (GHS09)
Signal wordWarning
Hazard statements H226-H302-H411
Precautionary statements P210-P273-P301+P312+P330
Hazard Codes  Xn
Risk Statements  10-22
Safety Statements  16
RIDADR  UN 1987 3/PG 3
WGK Germany  3
HS Code  2905.29.9000
HazardClass  3
PackingGroup  III
Storage Class 3 - Flammable liquids
Hazard Classifications Acute Tox. 4 Oral
Aquatic Chronic 2
Flam. Liq. 3
NFPA 704:
2
2 0

5-Methyl-1-hexyn-3-ol Price

Preparation Products And Raw materials

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