Contact us: +91 9550333722 040 - 40102781
Structured search
India
Choose your country
Different countries will display different contents
Try our best to find the right business for you.
My chemicalbook

Welcome back!

Homecas628-21-7

628-21-7

628-21-7 structural image
Product Name: 1,4-Diiodobutane
Formula: C4H8I2
Synonyms: Tetramethylene diiodide
Inquiry

CHEMICAL AND PHYSICAL PROPERTIES

Physical Description mp = 5.8 deg C; [ChemIDplus] Colorless liquid; [MSDSonline]
Chemical Classes Other Classes -> Halogenated Aliphatics, Saturated

SAFETY INFORMATION

Signal word Warning
Pictogram(s)

Exclamation Mark
Irritant
GHS07
GHS Hazard Statements H315:Skin corrosion/irritation
H319:Serious eye damage/eye irritation
Precautionary Statement Codes P264:Wash hands thoroughly after handling.
P264:Wash skin thouroughly after handling.
P280:Wear protective gloves/protective clothing/eye protection/face protection.
P321:Specific treatment (see … on this label).
P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P332+P313:IF SKIN irritation occurs: Get medical advice/attention.
P337+P313:IF eye irritation persists: Get medical advice/attention.

COMPUTED DESCRIPTORS

Molecular Weight 309.92 g/mol
XLogP3 3.6
Hydrogen Bond Donor Count 0
Hydrogen Bond Acceptor Count 0
Rotatable Bond Count 3
Exact Mass 309.87155 g/mol
Monoisotopic Mass 309.87155 g/mol
Topological Polar Surface Area 0 Ų
Heavy Atom Count 6
Formal Charge 0
Complexity 17.5
Isotope Atom Count 0
Defined Atom Stereocenter Count 0
Undefined Atom Stereocenter Count 0
Defined Bond Stereocenter Count 0
Undefined Bond Stereocenter Count 0
Covalently-Bonded Unit Count 1
Compound Is Canonicalized Yes