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Butanethiol
[CAS# 109-79-5]

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Identification
ClassificationFlavors and spices >> Synthetic spice >> Thiol perfume
NameButanethiol
Synonyms1-Mercaptobutane; Butyl mercaptan; n-Butyl thioalcohol; Butane-1-thiol
Molecular StructureCAS # 109-79-5, Butanethiol
Molecular FormulaC4H10S
Molecular Weight90.18
CAS Registry Number109-79-5
EC Number203-705-3
FEMA3478
Properties
Density0.84
Melting point-116 °C
Boiling point98 °C
Refractive index1.442-1.444
Flash point12 °C
Water solubility0.60 g/100 mL. Slightly soluble
Safety Data
Hazard Symbolssymbol symbol   F;Xn  Details
Risk StatementsR11;R21/22  Details
Safety StatementsS16;S33;S36/37;S9  Details
Hazard Classification
up    Details
HazardClassCategory CodeHazard Statement
Flammable liquidsFlam. Liq.2H225
Acute toxicityAcute Tox.4H302
Acute toxicityAcute Tox.4H332
Eye irritationEye Irrit.2H319
Acute hazardous to the aquatic environmentAquatic Acute1H400
Skin sensitizationSkin Sens.1BH317
Skin irritationSkin Irrit.2H315
Specific target organ toxicity - single exposureSTOT SE3H335
Skin sensitizationSkin Sens.1H317
Acute toxicityAcute Tox.2H310
Acute toxicityAcute Tox.2H300
Acute toxicityAcute Tox.2H330
Specific target organ toxicity - single exposureSTOT SE2H371
Reproductive toxicityRepr.2H361
Transport InformationUN 2347
SDSAvailable
Market Analysis Reports
List of Reports Available for Butanethiol
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