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Home> Encyclopedia > Hot Product Listed P   > Phosphine,1,1'-(1,5-pentanediyl)bis[1,1'-diphenyl-
27721-02-4 structure

Phosphine,1,1'-(1,5-pentanediyl)bis[1,1'-diphenyl-

Iupac Name:5-diphenylphosphanylpentyl(diphenyl)phosphane
CAS No.:27721-02-4
Molecular Weight:440.507
Molecular Formula:C29H30P2 (isomer)
Names and Identifiers
Synonyms

[5-(diphenylphosphanyl)pentyl]diphenylphosphane [5-(diphenylphosphino)pentyl]diphenylphosphine 1-((5-(diphenylphosphino)pentyl)(phenyl)phosphino)benzene 1, 5-bis(diphenylphosphino)pentane 1,5-bis(dipenylphosphino)pentane 1,5-bis(diphenylphosphanyl)pentane 1,5-bis(diphenylphosphino)pentane 1,5-bis-(diphenylphosphino)pentane 1,5-bis-(diphenylphosphino)-pentane 1,5-bis(diphenylphosphino)pentane, 97% 1,5-bis(diphenyphosphino)pentane 1,5-pentanediylbis(diphenylphosphine) 1,5-pentanediylbis[diphenylphosphine] 27721-02-4 4CH-021511 5-diphenylphosphanylpentyl(diphenyl)phosphane 5-diphenylphosphinopentyl(diphenyl)phosphine 721B024 A819169 AB0006008 AC1MBYTW AC-4970 ACMC-209gyu ak-94841 AKOS007930071 AN-11446 ANW-26260 AS-14908 AX8054845 BC253509 BCP22571 C29H30P2 c-33742 CB-694 cc-03407 CHEMBL68967 CS-W011601 CTK3J1524 DB-009462 DPPENT DPPPe DTXSID80369900 FT-0654710 j-504014 KS-00000M0M KSC491K2J M-1023 MCULE-2064424261 mfcd00003052 MFCD00003052 (97%) MOLPORT-003-926-566 MZFPAWGWFDGCHP-UHFFFAOYSA-N N103 OR024820 OR086517 OR315706 pentamethylenebis(diphenylphosphine) Pentamethylenebis[diphenylphosphine] Phosphine, 1,1'-(1,5-pentanediyl)bis[1,1'-diphenyl- phosphine, 1,5-pentanediylbis[diphenyl- Phosphine, pentamethylenebis[diphenyl-(8CI) Phosphine,1,5-pentanediylbis[diphenyl- (9CI) PubChem6549 RP17252 RTC-040032 RW2168 SC11230 SCHEMBL240779 ST24036865 ST51038131 SY038267 TC-040032 TRA0086992 ZINC2242707

Inchi
InChI=1S/C29H30P2/c1-6-16-26(17-7-1)30(27-18-8-2-9-19-27)24-14-5-15-25-31(28-20-10-3-11-21-28)29-22-12-4-13-23-29/h1-4,6-13,16-23H,5,14-15,24-25H2
InChkey
MZFPAWGWFDGCHP-UHFFFAOYSA-N
Canonical Smiles
C1=CC=C(C=C1)P(CCCCCP(C2=CC=CC=C2)C3=CC=CC=C3)C4=CC=CC=C4
Isomers Smiles
C1=CC=C(C=C1)P(CCCCCP(C2=CC=CC=C2)C3=CC=CC=C3)C4=CC=CC=C4
Properties
Appearance
white to light yellow crystal powder
Melting Point
42-47℃
Boiling Point
553.1°Cat760mmHg
Vapour
1.04E-11mmHg at 25°C
Flash Point
306.8°C
Safety and Handling
Hazard Codes
Xi
Risk Statements
R36/37/38
Safety Statements
S26;S37/39
MSDS

2.Hazard identification

2.1 Classification of the substance or mixture

Skin irritation, Category 2

Eye irritation, Category 2

Specific target organ toxicity \u2013 single exposure, Category 3

2.2 GHS label elements, including precautionary statements

Pictogram(s)
Signal word

Warning

Hazard statement(s)

H315 Causes skin irritation

H319 Causes serious eye irritation

H335 May cause respiratory irritation

Precautionary statement(s)
Prevention

P264 Wash ... thoroughly after handling.

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

P261 Avoid breathing dust/fume/gas/mist/vapours/spray.

P271 Use only outdoors or in a well-ventilated area.

Response

P302+P352 IF ON SKIN: Wash with plenty of water/...

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

P332+P313 If skin irritation occurs: Get medical advice/attention.

P362+P364 Take off contaminated clothing and wash it before reuse.

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.

P304+P340 IF INHALED: Remove person to fresh air and keep comfortable for breathing.

P312 Call a POISON CENTER/doctor/\u2026if you feel unwell.

Storage

P403+P233 Store in a well-ventilated place. Keep container tightly closed.

P405 Store locked up.

Disposal

P501 Dispose of contents/container to ...

2.3 Other hazards which do not result in classification

none

Precursor and Product
Computational chemical data
  • Molecular Weight:440.507g/mol
  • Molecular Formula:C29H30P2
  • Compound Is Canonicalized:True
  • Exact Mass:440.182
  • Monoisotopic Mass:440.182
  • Complexity:375
  • Rotatable Bond Count:10
  • Hydrogen Bond Donor Count:0
  • Hydrogen Bond Acceptor Count:0
  • Topological Polar Surface Area:0A^2
  • Heavy Atom Count:31
  • 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: AAADceB4AAMAAAAAAAAAAAAAAAAAAAAAAAAwYMGAAAAAAAABVAAAGAgAAAAACACIEAAwAIAAACCA ACBCAAACAAAgAAAIiAAAAIgIICKAERCAIAAggAAIiAcAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AA==
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