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Home> Hot Product Listed 2   > 2-Naphthalenol, 1,2,3,4,6,7,8,8a-octahydro-5,7,7,8a-tetramethyl-,formate, trans-
1530-32-1 structure

2-Naphthalenol, 1,2,3,4,6,7,8,8a-octahydro-5,7,7,8a-tetramethyl-,formate, trans-

Iupac Name:ethyl(triphenyl)phosphanium bromide
CAS No.:1530-32-1
Molecular Weight:371.250561
Molecular Formula:C21H33N3O8SI (isomer)
Names and Identifiers
Synonyms

Inchi
InChI=1/C20H20P.BrH/c1-2-21(18-12-6-3-7-13-18,19-14-8-4-9-15-19)20-16-10-5-11-17-20;/h3-17H,2H2,1H3;1H/q+1;/p-1
Canonical Smiles
CC[P+](C1=CC=CC=C1)(C2=CC=CC=C2)C3=CC=CC=C3.[Br-]
Properties
Melting Point
206.5-208.5℃
HS Code
29310095
Safety and Handling
Risk Statements
R21/22;R36/37/38;R51/53
Safety Statements
S26;S36/37/39;S61
HazardClass
6.1
PackingGroup
III
Transport
UN 3077
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 100_1000 view >
Registered companies:
Registrant / Supplier details Latest dossier received
Sustainability Support Services (Europe) AB 2015
Vesta Intracon bv 2014
more >
MSDS

2.Hazard identification

2.1 Classification of the substance or mixture

Acute toxicity - Oral, Category 3

Eye irritation, Category 2

Hazardous to the aquatic environment, long-term (Chronic) - Category Chronic 2

2.2 GHS label elements, including precautionary statements

Pictogram(s)
Signal word

Danger

Hazard statement(s)

H301 Toxic if swallowed

H319 Causes serious eye irritation

H411 Toxic to aquatic life with long lasting effects

Precautionary statement(s)
Prevention

P264 Wash ... thoroughly after handling.

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

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

P273 Avoid release to the environment.

Response

P301+P310 IF SWALLOWED: Immediately call a POISON CENTER/doctor/\u2026

P321 Specific treatment (see ... on this label).

P330 Rinse mouth.

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.

P391 Collect spillage.

Storage

P405 Store locked up.

Disposal

P501 Dispose of contents/container to ...

2.3 Other hazards which do not result in classification

none

Computational chemical data
  • Molecular Weight:371.250561g/mol
  • Molecular Formula:C21H33N3O8SI
  • Exact Mass:370.0486
  • Monoisotopic Mass:370.0486
  • Complexity:247
  • Rotatable Bond Count:4
  • Hydrogen Bond Donor Count:0
  • Hydrogen Bond Acceptor Count:1
  • Topological Polar Surface Area:0
  • Heavy Atom Count:22
  • 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:2
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