The Magnesium, dibutyl-, with CAS registry number 1191-47-5, belongs to the following product categories: (1)Organometallics; (2)Grignard Reagents; (3)Organometallic Reagents; (4)Others. It has the systematic name of dibutylmagnesium. This chemical should be stored at the temperature of 2-8°C. And the chemical formula of this chemical is C₈H₁₈Mg. What's more, its EINECS is 214-736-7.

Physical properties of Magnesium, dibutyl-: (1)#H bond acceptors: 0; (2)#H bond donors: 0; (3)#Freely Rotating Bonds: 6; (4)Polar Surface Area: 0 Å².

When you are using this chemical, please be cautious about it as the following:
The Magnesium, dibutyl- is extremely flammable, and it may cause burns, so keep it away from sources of ignition. This chemical reacts violently with water. When contacts with water, it may liberate extremely flammable gases. In case of fire use ... (there follows the type of fire-fighting equipment to be used.) So you should keep its container tightly closed and dry. Secondly, this chemical is harmful by inhalation and if swallowed. And it is toxic by inhalation, in contact with skin and if swallowed. It may also cause lung damage if swallowed. When use it, wear suitable protective clothing, gloves and eye/face protection. If contact with eyes, rinse immediately with plenty of water and seek medical advice. When repeated exposure, it may cause skin dryness or cracking. And its vapours may cause drowsiness and dizziness. In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.) This chemical is also very toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment, so avoid release it to the environment. Refer to special instructions / safety data sheets. This material and its container must be disposed of as hazardous waste. If swallowed, do not induce vomitting; seek medical advice immediately and show this container or label.

You can still convert the following datas into molecular structure:
(1)SMILES: CCCC[Mg]CCCC
(2)InChI: InChI=1/2C4H9.Mg/c2*1-3-4-2;/h2*1,3-4H2,2H3;/rC8H18Mg/c1-3-5-7-9-8-6-4-2/h3-8H2,1-2H3
(3)InChIKey: ODHFJIDDBSDWNU-NLYPYEOUAD
(4)Std. InChI: InChI=1S/2C4H9.Mg/c2*1-3-4-2;/h2*1,3-4H2,2H3
(5)Std. InChIKey: ODHFJIDDBSDWNU-UHFFFAOYSA-N