Name | Cyclohexylmagnesium chloride |
Synonyms | Cyclohexylmagnesium chloride cyclohexylmagnesium(1+) chloride magnesium chloride cyclohexanide cyclohexylmagnesium chloride sol. Cyclohexylmagnesium chloride solution |
CAS | 931-51-1 |
EINECS | 213-237-1 |
InChI | InChI=1/C6H11.ClH.Mg/c1-2-4-6-5-3-1;;/h1H,2-6H2;1H;/q;;+1/p-1/rC6H11Mg.ClH/c7-6-4-2-1-3-5-6;/h6H,1-5H2;1H/q+1;/p-1 |
Molecular Formula | C6H11ClMg |
Molar Mass | 142.91 |
Density | 0.871 g/mL at 25 °C |
Flash Point | −40 °F |
Water Solubility | It reacts violently with water. |
Appearance | Clear very dark brown solution |
Stability | Air & Moisture Sensitive |
Use | Nucleophilic reagent is commonly used in substitution and addition reactions.Cyclohexylmagnesium chloride is used as a Grignard reagent in greener solvent, 2-methyltetrahydrofuran (2-MeTHF). It is used as a reagent for the introduction of the cyclohexyl group; metalation of CH-acidic compounds. |
Risk Codes | R12 - Extremely Flammable R14/15 - R19 - May form explosive peroxides R22 - Harmful if swallowed R34 - Causes burns R67 - Vapors may cause drowsiness and dizziness R66 - Repeated exposure may cause skin dryness or cracking R14 - Reacts violently with water R65 - Harmful: May cause lung damage if swallowed R48/20 - R40 - Limited evidence of a carcinogenic effect R37 - Irritating to the respiratory system R11 - Highly Flammable R63 - Possible risk of harm to the unborn child |
Safety Description | S7 - Keep container tightly closed. S9 - Keep container in a well-ventilated place. S16 - Keep away from sources of ignition. S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S29 - Do not empty into drains. S33 - Take precautionary measures against static discharges. S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. S43 - In case of fire use ... (there follows the type of fire-fighting equipment to be used.) S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.) S62 - If swallowed, do not induce vomitting; seek medical advice immediately and show this container or label. |
UN IDs | UN 3399 4.3/PG 1 |
WGK Germany | 1 |
FLUKA BRAND F CODES | 1-3-10 |
TSCA | Yes |
HS Code | 29319090 |
Hazard Class | 4.2 |
Packing Group | I |
Downstream Products | Dicyclohexylphosphine oxide Ethyl 2-cyclohexyl-2-oxoacetate Potassium cyclohexyltrifluoroborate CYCLOHEXALALLENE Cyclohexylmethyl bromide |
density 0.871g/mL at 25 c
Flash point & minus;40 °F
Storage conditions 2-8°C
Morphological Solution
Color Clear very dark brown
Water solubility It reacts violently with water.
Sensitivity Air & Moisture Sensitive
BRN 3535440
InChIKey WMJMABVHDMRMJA-UHFFFAOYSA-M
EPA Chemical Information Magnesium, chlorocyclohexyl- (931-51-1)
Use
Magnesium cyclohexane chloride is a format reagent, which can be prepared from chlorocyclohexane and magnesium metal.
safety information
Dangerous goods mark f, c, f
Hazard category code 12-14/15-19-22-34-67-66-14-65-48/20-40-37-11-63
Safety instructions 7-9-16-26-29-33-36/37/39-43-45-62
Dangerous goods transportation number UN 3399 4.3/PG 1
WGK Germany 1
F 1-3-10
TSCA Yes
HazardClass 4.2
PackingGroup I
Customs code 29319090