127-66-2

Name 2-PHENYL-3-BUTYN-2-OL
CAS 127-66-2
EINECS(EC#) 204-855-2
Molecular Formula C10H10O
MDL Number MFCD00004454
Molecular Weight 146.19
MOL File 127-66-2.mol
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Chemical Properties

Appearance WHITE SEMI-TRANSPARENT CRYSTALS
Melting point  47-49 °C (lit.)
Boiling point  102-103 °C/12 mmHg (lit.)
density  1,031 g/cm3
refractive index  1.5620 (estimate)
Fp  205 °F
storage temp.  2-8°C
form  Crystals
pka 12.46±0.29(Predicted)
color  White semi-transparent
BRN  1100096
InChI InChI=1S/C10H10O/c1-3-10(2,11)9-7-5-4-6-8-9/h1,4-8,11H,2H3
InChIKey KSLSOBUAIFEGLT-UHFFFAOYSA-N
SMILES C1(C=CC=CC=1)C(O)(C)C#C
CAS DataBase Reference 127-66-2(CAS DataBase Reference)
EPA Substance Registry System 2-Phenyl-3-butyn-2-ol (127-66-2)

Safety Data

Hazard Codes  Xn
Risk Statements 
R22:Harmful if swallowed.
Safety Statements 
S22:Do not breathe dust .
S24/25:Avoid contact with skin and eyes .
WGK Germany  3
RTECS  ES0840000
TSCA  Yes
HS Code  29062990
Storage Class 11 - Combustible Solids
Hazard Classifications Acute Tox. 4 Oral

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