1455-21-6

Name 1-Nonanethiol
CAS 1455-21-6
EINECS(EC#) 215-936-7
Molecular Formula C9H20S
MDL Number MFCD00004913
Molecular Weight 160.32
MOL File 1455-21-6.mol

Chemical Properties

Appearance CLEAR YELLOW LIQUID
Melting point  -20.1°C
Boiling point  220 °C (lit.)
density  0.85 g/mL at 20 °C
refractive index  n20/D 1.455(lit.)
Fp  174 °F
storage temp.  2-8°C
solubility  Chloroform (Sparingly), Methanol (Slightly)
form  Oil
pka 10.52±0.10(Predicted)
color  Colourless
Sensitive  Air Sensitive
BRN  1733631
Exposure limits NIOSH: Ceiling 0.5 ppm(3.3 mg/m3)
Stability: Air Sensitive
InChI 1S/C9H20S/c1-2-3-4-5-6-7-8-9-10/h10H,2-9H2,1H3
InChIKey ZVEZMVFBMOOHAT-UHFFFAOYSA-N
SMILES CCCCCCCCCS
LogP 5.008 (est)
CAS DataBase Reference 1455-21-6(CAS DataBase Reference)
NIST Chemistry Reference 1-Nonanethiol(1455-21-6)
EPA Substance Registry System 1455-21-6(EPA Substance)

Safety Data

Hazard Codes  Xi
Risk Statements 
R36/37/38:Irritating to eyes, respiratory system and skin .
Safety Statements 
S23:Do not breathe gas/fumes/vapor/spray (appropriate wording to be specified by the manufacturer) .
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S28:After contact with skin, wash immediately with plenty of ... (to be specified by the manufacturer) .
OEL Ceiling: 0.5 ppm (3.3 mg/m3) [15-minute]
RIDADR  UN 3334
WGK Germany  3
F  9-13-23
TSCA  Yes
HazardClass  9
HS Code  29309090
Storage Class 10 - Combustible liquids
Hazard Classifications Eye Irrit. 2
Skin Irrit. 2
STOT SE 3

Hazard Information

Material Safety Data Sheet(MSDS)

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