Synonym(s): 1,9-Dimercaptononane, Nonamethylene dimercaptan
Formula: HS(CH2)9SH
Formula weight: 192.39
Purity: 97%
CAS Number: 3489-28-9
Packing Group: III
Harmonized Tariff Code: 2930.90
Hazard Statements: H301-H311-H315-H319
Toxic if swallowed. Toxic in contact with skin. Causes skin irritation. Causes serious eye irritation.
Precautionary Statements: P280-P301+P310-P305+P351+P338-P361-P405-P501a
Wear protective gloves/protective clothing/eye protection/face protection. IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Remove/Take off immediately all contaminated clothing. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.
Risk Phrases: 21/22-36/38
Harmful in contact with skin and if swallowed. Irritating to eyes and skin.
Safety Phrases: 26-36/37
In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. Wear suitable protective clothing and gloves.
Density: 0.953
Boiling point: 351-352°
Flash point: >100°(212°F)
Refractive Index: 1.4999
EINECS: 222-482-3
MDL: MFCD00004914
Beilstein: 1737568