- sec-Pentyl mercaptan
Registry Numbers and Inventories.
Japan ENCS (MITI)
Melting point, °C
Boiling point, °C
Vapor pressure, mmHg
23 (25 C)
0.8327 g/cm3 (20 C)
Solubility in water
1.4412 (20 C)
Heat of vaporization
Hazards and Protection.
Keep container closed. Keep away from heat, sparks, and open flame.
Compatible chemical-resistant gloves. Chemical safety goggles.
Government approved respirator.
Cover with dry-lime, sand, or soda ash. Place in covered containers using non-sparking tools and transport outdoors. Ventilate area and wash spill site after material pickup is complete.
Stable at normal temperatures and pressures.
Strong oxidizing agents.
Carbon monoxide, Carbon dioxide.
Extinguish using Water spray. Carbon dioxide, dry chemical powder, or appropriate foam. Wear self-contained breathing apparatus and protective clothing to prevent contact with skin and eyes.
HIGHLY FLAMMABLE: Will be easily ignited by heat, sparks or flames.
Flammable liquid. Emits toxic fumes under fire conditions.
Fire may produce irritating, corrosive and/or toxic gases.
Flammable. Irritant. Irritating to eyes, respiratory system and skin. Stench.
May be harmful if swallowed.
May be harmful if inhaled. Material is irritating to mucous membranes and upper respiratory tract.
Causes skin irritation. May be harmful if absorbed through the skin.
Causes eye irritation.
If swallowed, wash out mouth with water provided person is conscious. Call a physician immediately.
If inhaled, remove to fresh air. If not breathing give artificial respiration. If breathing is difficult, give oxygen.
In case of skin contact, flush with copious amounts of water for at least 15 minutes. Remove contaminated clothing and shoes. Call a physician.
In case of contact with eyes, flush with copious amounts of water for at least 15 minutes. Assure adequate flushing by separating the eyelids with fingers. Call a physician.