693-04-9

Name Butylmagnesium chloride
CAS 693-04-9
EINECS(EC#) 211-739-5
Molecular Formula C4H9ClMg
MDL Number MFCD00000475
Molecular Weight 116.87
MOL File 693-04-9.mol
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Chemical Properties

Appearance green-brown to brown solution
Melting point  -17°C
Boiling point  66°C
density  0.962 g/mL at 25 °C
Fp  115 °F
storage temp.  2-8°C
form  Solution
color  Green-brown to brown
Water Solubility  reacts
Sensitive  Air & Moisture Sensitive
BRN  3587228
InChI InChI=1S/C4H9.ClH.Mg/c1-3-4-2;;/h1,3-4H2,2H3;1H;/q;;+1/p-1
InChIKey UUNGXYVLXYGZKH-UHFFFAOYSA-M
SMILES C(CC)C[Mg]Cl
CAS DataBase Reference 693-04-9(CAS DataBase Reference)
EPA Substance Registry System 693-04-9(EPA Substance)

Safety Data

Hazard Codes  C,F,F+
Risk Statements 
R12:Extremely Flammable.
R14/15:Reacts violently with water, liberating extremely flammable gases .
R19:May form explosive peroxides.
R22:Harmful if swallowed.
R34:Causes burns.
R67:Vapors may cause drowsiness and dizziness.
R65:Harmful: May cause lung damage if swallowed.
R63:Possible risk of harm to the unborn child.
R48/20:Harmful: danger of serious damage to health by prolonged exposure through inhalation .
R11:Highly Flammable.
R15:Contact with water liberates extremely flammable gases.
R14:Reacts violently with water.
R10:Flammable.
Safety Statements 
S7:Keep container tightly closed .
S9:Keep container in a well-ventilated place .
S16:Keep away from sources of ignition-No smoking .
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 ... (indicate in the space the precise type of fire-fighting equipment. If water increases the risk add-Never use water) .
S45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible) .
S62:If swallowed, do not induce vomiting: seek medical advice immediately and show this container or label .
S46:If swallowed, seek medical advice immediately and show this container or label .
RIDADR  UN 3399 4.3/PG 2
WGK Germany  1
F  10
TSCA  Yes
REACH Registrations Active
HazardClass  4.3
PackingGroup  II
HS Code  29319090
Storage Class 4.3 - Hazardous materials which set free flammable gases upon contact with water
Hazard Classifications Acute Tox. 4 Oral
Eye Dam. 1
Skin Corr. 1B
STOT SE 3
Water-react 1

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