Products
  • Products
  • Buy offers
  • Encyclopedia
  • Msds lib
  • Synthesis
  • Reach Info
  • Suppliers
Home> Hot Product Listed P   > Polyzin 50 (9CI)
28940-11-6 structure

Polyzin 50 (9CI)

Iupac Name:7-methyl-1,5-benzodioxepin-3-one
CAS No.:28940-11-6
EINECS(EC#): 303-012-7
Molecular Weight:178.18
Molecular Formula:C2H9O8P3 (isomer)
Names and Identifiers
Synonyms

polyzin 50

Inchi
InChI=1S/C10H10O3/c1-7-2-3-9-10(4-7)13-6-8(11)5-12-9/h2-4H,5-6H2,1H3
InChkey
SWUIQEBPZIHZQS-UHFFFAOYSA-N
Canonical Smiles
CC1=CC2=C(C=C1)OCC(=O)CO2
Properties
Density
1.1
Melting Point
37.0 to 41.0 °C
Vapour
0.000831mmHg at 25°C
Refractive Index
1.538
Reach Info
This substance has been officially registered by enterprises.
ECHA (EU chemicals Management Agency) published the completed registration file as follows:
Completed registration file:
Registered as ubmitted Total tonnage band  
FULL JOINT 10_100 view >
Registered companies:
Registrant / Supplier details Latest dossier received
FIRMENICH UK Ltd. 2017
more >
MSDS

2.Hazard identification

2.1 Classification of the substance or mixture

Acute toxicity - Oral, Category 4

2.2 GHS label elements, including precautionary statements

Pictogram(s)
Signal word

Warning

Hazard statement(s)

H302 Harmful if swallowed

Precautionary statement(s)
Prevention

P264 Wash ... thoroughly after handling.

P270 Do not eat, drink or smoke when using this product.

Response

P301+P312 IF SWALLOWED: Call a POISON CENTER/doctor/\u2026if you feel unwell.

P330 Rinse mouth.

Storage

none

Disposal

P501 Dispose of contents/container to ...

2.3 Other hazards which do not result in classification

none

Computational chemical data
  • Molecular Weight:178.18g/mol
  • Molecular Formula:C2H9O8P3
  • Compound Is Canonicalized:True
  • Exact Mass:178.063
  • Monoisotopic Mass:178.063
  • Complexity:202
  • Rotatable Bond Count:0
  • Hydrogen Bond Donor Count:0
  • Hydrogen Bond Acceptor Count:3
  • Topological Polar Surface Area:35.5A^2
  • Heavy Atom Count:13
  • 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: AAADccBwMAAAAAAAAAAAAAAAAAAAAAAAAAAwAAAABIAAAAABAAAAGgAAAAAADASgmAIyBoAABACI AqBSAAICCAAgIAAIiABGiIgNJiKEMR6COCKlwBEKqAeAwBAOIAABAAAAQABAAAIAAACAAAAAAAAA AA==
Recommended Suppliers
  • Tel:86-571-88938639
  • Fax:86-571-88938652
  • Tel:86-571-87396430
  • Fax:86-571-87396431
  • Tel:86-21-61124658
  • Fax:86-21-61294103
  • Tel:86-571-86960370
  • Fax:86-571-86940780
  • Tel:86-27-83214668
  • Fax:86-27-83214668
  • Tel:86-1732-7098554
  • Fax:86-1732-7098554
  • Tel:86-27-87465837
  • Fax:86-27-87772287
  • Tel:0086-531-58773055
  • Fax:0086-531-58773066
  • Tel:86-21-61723543
  • Fax:86-21-33250189
  • Tel:86-20-18102838259
  • Fax:86-0755-23229476
Recommended Suppliers
  • Tel:86-571-88938639
  • Fax:86-571-88938652
  • Tel:86-571-87396430
  • Fax:86-571-87396431
  • Tel:86-21-61124658
  • Fax:86-21-61294103
  • Tel:86-571-86960370
  • Fax:86-571-86940780
  • Tel:86-27-83214668
  • Fax:86-27-83214668
  • Tel:86-1732-7098554
  • Fax:86-1732-7098554
  • Tel:86-27-87465837
  • Fax:86-27-87772287
  • Tel:0086-531-58773055
  • Fax:0086-531-58773066
  • Tel:86-21-61723543
  • Fax:86-21-33250189
  • Tel:86-20-18102838259
  • Fax:86-0755-23229476
 
<