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628-21-7

Name 1,4-Diiodobutane
CAS 628-21-7
EINECS(EC#) 211-032-1
Molecular Formula C4H8I2
MDL Number MFCD00001099
Molecular Weight 309.92
MOL File 628-21-7.mol
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Chemical Properties

Appearance clear brownish liquid
Melting point  6 °C (lit.)
Boiling point  147-152 °C/26 mmHg (lit.)
density  2.35 g/mL at 25 °C(lit.)
refractive index  n20/D 1.621(lit.)
Fp  108-110°C/10mm
storage temp.  Keep in dark place,Inert atmosphere,Room temperature
Specific Gravity 2.35
Water Solubility  insoluble
Sensitive  Light Sensitive
BRN  1098276
InChIKey ROUYUBHVBIKMQO-UHFFFAOYSA-N
CAS DataBase Reference 628-21-7(CAS DataBase Reference)
NIST Chemistry Reference Butane, 1,4-diiodo-(628-21-7)
EPA Substance Registry System 628-21-7(EPA Substance)

Safety Data

Hazard Codes  Xi
Risk Statements 
R36/37/38:Irritating to eyes, respiratory system and skin .
Safety Statements 
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S37/39:Wear suitable gloves and eye/face protection .
RIDADR  2810
WGK Germany  3
RTECS  EJ9200000
F  8-10
TSCA  Yes
HazardClass  6.1(b)
PackingGroup  III
HS Code  29033080

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