503-60-6

Name 1-Chloro-3-methyl-2-butene
CAS 503-60-6
EINECS(EC#) 207-972-7
Molecular Formula C5H9Cl
MDL Number MFCD00000982
Molecular Weight 104.58
MOL File 503-60-6.mol
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Chemical Properties

Boiling point  58-59 °C/120 mmHg (lit.)
density  0.928 g/mL at 25 °C(lit.)
refractive index  n20/D 1.4488(lit.)
RTECS  EM4298500
Fp  56 °F
storage temp.  2-8°C
solubility  soluble in Chloroform, Ethyl Acetate
form  clear liquid
color  Colorless to Light yellow
Water Solubility  Miscible with chloroform, acetone, diethyl ether and alcohol. Immiscible with water.
InChI InChI=1S/C5H9Cl/c1-5(2)3-4-6/h3H,4H2,1-2H3
InChIKey JKXQKGNGJVZKFA-UHFFFAOYSA-N
SMILES C(Cl)/C=C(/C)\C
CAS DataBase Reference 503-60-6(CAS DataBase Reference)
NIST Chemistry Reference 2-Butene, 1-chloro-3-methyl-(503-60-6)
EPA Substance Registry System 503-60-6(EPA Substance)

Safety Data

Symbol(GHS)  Flame (GHS02)Exclamation Mark (GHS07)
GHS02,GHS07
Signal word  Danger
Hazard statements  H225-H315-H319-H335
Precautionary statements  P210-P233-P240-P241-P303+P361+P353-P305+P351+P338
Hazard Codes  F,Xi
Risk Statements 
R11:Highly Flammable.
R36/37/38:Irritating to eyes, respiratory system and skin .
Safety Statements 
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 .
S27:Take off immediately all contaminated clothing .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
RIDADR  UN 1993 3/PG 2
WGK Germany  3
TSCA  Yes
REACH Registrations Active
HazardClass  3
PackingGroup  III
HS Code  29032990
Storage Class 3 - Flammable liquids
Hazard Classifications Eye Irrit. 2
Flam. Liq. 2
Skin Irrit. 2
STOT SE 3
Hazardous Substances Data 503-60-6(Hazardous Substances Data)

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Material Safety Data Sheet(MSDS)

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