tert-dodecylthiol
[CAS# 25103-58-6]

Identification

• Classification: Chemical reagent >> Organic reagent >> Thiol salt
• Name: tert-dodecylthiol
• Synonyms: 2,3,3,4,4,5-Hexamethyl-2-hexanethiol; tert-Dodecyl mercaptan; tert-Dodecanethiol
• Molecular Formula: C₁₂H₂₆S
• Molecular Weight: 202.40
• CAS Registry Number: 25103-58-6
• EC Number: 246-619-1

Properties

• Density: 0.859
• Melting point: -7.5 °C
• Boiling point: 227-248 °C
• Water solubility: <0.1 g/100 mL at 23 °C

Safety Data

• Hazard Symbols: Xi;N
• Risk Statements: R36/38;R50/53
• Safety Statements: S26;S36;S60

Hazard Classification

Hazard	Class	Category Code	Hazard Statement
Skin irritation	Skin Irrit.	2	H315
Eye irritation	Eye Irrit.	2	H319
Chronic hazardous to the aquatic environment	Aquatic Chronic	4	H413
Skin sensitization	Skin Sens.	1B	H317
Chronic hazardous to the aquatic environment	Aquatic Chronic	1	H410
Acute hazardous to the aquatic environment	Aquatic Acute	1	H400
Skin sensitization	Skin Sens.	1	H317
Chronic hazardous to the aquatic environment	Aquatic Chronic	2	H411
Acute toxicity	Acute Tox.	4	H332
Specific target organ toxicity - repeated exposure	STOT RE	2	H373
Specific target organ toxicity - single exposure	STOT SE	3	H336
Aspiration hazard	Asp. Tox.	1	H304
Specific target organ toxicity - single exposure	STOT SE	3	H335
Acute toxicity	Acute Tox.	2	H300
Acute toxicity	Acute Tox.	4	H312
Acute toxicity	Acute Tox.	4	H302
Specific target organ toxicity - repeated exposure	STOT RE	1	H372

• Transport Information: UN 3082