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Home> Hot Product Listed 2   > 2-Benzoxepin
7252-83-7 structure

2-Benzoxepin

Iupac Name:2-bromo-1,1-dimethoxyethane
CAS No.:7252-83-7
Molecular Weight:169.018
Molecular Formula:C9H8N2 (isomer)
Names and Identifiers
Synonyms

Inchi
InChI=1S/C4H9BrO2/c1-6-4(3-5)7-2/h4H,3H2,1-2H3
InChkey
FUSFWUFSEJXMRQ-UHFFFAOYSA-N
Canonical Smiles
COC(CBr)OC
Properties
Refractive Index
1.445-1.447
Flash Point
139.1°C
HS Code
29110000
Safety and Handling
Risk Statements
R10;R36/37/38
Safety Statements
S16;S26;S28
HazardClass
3
PackingGroup
III
Transport
UN 1989
Reach Info
Globally, no enterprise has officially registered the substance REACH.
Other official information: ·ECHA Information Page for CAS: 7252-83-7 EC: 2-Benzoxepin ·ECHA C&L Inventory for CAS: CAS: 7252-83-7 EC: 2-Benzoxepin
MSDS

2.Hazard identification

2.1 Classification of the substance or mixture

Flammable liquids, Category 3

Eye irritation, Category 2

2.2 GHS label elements, including precautionary statements

Pictogram(s)
Signal word

Warning

Hazard statement(s)

H226 Flammable liquid and vapour

H319 Causes serious eye irritation

Precautionary statement(s)
Prevention

P210 Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.

P233 Keep container tightly closed.

P240 Ground and bond container and receiving equipment.

P241 Use explosion-proof [electrical/ventilating/lighting/...] equipment.

P242 Use non-sparking tools.

P243 Take action to prevent static discharges.

P280 Wear protective gloves/protective clothing/eye protection/face protection.

P264 Wash ... thoroughly after handling.

Response

P303+P361+P353 IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water [or shower].

P370+P378 In case of fire: Use ... to extinguish.

P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

P337+P313 If eye irritation persists: Get medical advice/attention.

Storage

P403+P235 Store in a well-ventilated place. Keep cool.

Disposal

P501 Dispose of contents/container to ...

2.3 Other hazards which do not result in classification

none

Computational chemical data
  • Molecular Weight:169.018g/mol
  • Molecular Formula:C9H8N2
  • Compound Is Canonicalized:True
  • Exact Mass:167.979
  • Monoisotopic Mass:167.979
  • Complexity:36.7
  • Rotatable Bond Count:3
  • Hydrogen Bond Donor Count:0
  • Hydrogen Bond Acceptor Count:2
  • Topological Polar Surface Area:18.5A^2
  • Heavy Atom Count:7
  • Defined Atom Stereocenter Count:0
  • Undefined Atom Stereocenter Count:0
  • Defined Bond Stereocenter Count:0
  • Undefined Bond Stereocenter Count:0
  • Isotope Atom Count:0
  • Covalently-Bonded Unit Count:1
  • CACTVS Substructure Key Fingerprint: AAADccBgMAAAEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAGgBAAAABQACwgAMCCAAABAAA AAAAAAAAAAAAAAAAAAAAAAAQAAAAAAAgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AA==
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Recommended Suppliers
  • Tel:+1-(610)-272 8000
  • Fax:+1-(610)-272 6759
  • Tel:+1-(321)-723 6160
  • Fax:+1-(321)-723 8753
  • Tel:+86-(791)-6493590, 6493591
  • Fax:+86-(791)-6493642
  • Tel:+86-(22)-58316066
  • Fax:+86-(22)-58316068
  • Tel:+86-(571)-28887955
  • Fax:+86-(571)-28887955
  • Tel:+49-(40)-2271290
  • Fax:+49-(40)-22712930
  • Tel:+49-(40)-351677
  • Fax:+49-(40)-342357
  • Tel:+49-(214)-30-47600
  • Fax:+49-(214)-40-44247
  • Tel:+972-(8)-9983421
  • Fax:+972-(8)-9983598
  • Tel:+972-(8)-629 7057
  • Fax:+972-(8)-627 6076
 
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