Formula: C4H10N2
Formula weight: 86.14
Purity: 99%
CAS Number: 110-85-0
UN Number: UN2579
Hazard Class: 8
Packing Group: III
Harmonized Tariff Code: 2933.59
Hazard Statements: H334-H361-H314-H317
May cause allergy or asthma symptoms or breathing difficulties if inhaled. Suspected of damaging fertility or the unborn child. Causes severe skin burns and eye damage. May cause an allergic skin reaction.
Precautionary Statements: P260-P284a-P303+P361+P353-P305+P351+P338-P405-P501a
Do not breathe dust/fume/gas/mist/vapours/spray. IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.
Risk Phrases: 34-42/43-62-63
Causes burns. May cause sensitisation by inhalation and skin contact. Possible risk of impaired fertility. Possible risk of harm to the unborn child.
Safety Phrases: 22-26-36/37/39-45
Do not breathe dust. In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. Wear suitable protective clothing, gloves and eye/face protection. In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible).
Form: White crystal powder or flakes
Density: 1.110
Melting point: 108-113°
Boiling point: 146-148°
Flash point: 88°(190°F)
Merck: 14,7464
EINECS: 203-808-3
MDL: MFCD00005953
RTECS: TK7800000
Beilstein: 102555