![]() (-)-diop structure
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Common Name | (-)-diop | ||
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CAS Number | 32305-98-9 | Molecular Weight | 498.53200 | |
Density | N/A | Boiling Point | 590.3ºC at 760mmHg | |
Molecular Formula | C31H32O2P2 | Melting Point | 88 - 90ºC | |
MSDS | USA | Flash Point | 390.9ºC | |
Symbol |
![]() GHS07 |
Signal Word | Warning |
Name | [(4R,5R)-5-(diphenylphosphanylmethyl)-2,2-dimethyl-1,3-dioxolan-4-yl]methyl-diphenylphosphane |
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Synonym | More Synonyms |
Boiling Point | 590.3ºC at 760mmHg |
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Melting Point | 88 - 90ºC |
Molecular Formula | C31H32O2P2 |
Molecular Weight | 498.53200 |
Flash Point | 390.9ºC |
Exact Mass | 498.18800 |
PSA | 45.64000 |
LogP | 5.77230 |
Symbol |
![]() GHS07 |
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Signal Word | Warning |
Hazard Statements | H315-H319-H335 |
Precautionary Statements | P261-P305 + P351 + P338 |
Personal Protective Equipment | dust mask type N95 (US);Eyeshields;Gloves |
Hazard Codes | Xi: Irritant; |
Risk Phrases | 36/37/38 |
Safety Phrases | 26-36/37 |
RIDADR | NONH for all modes of transport |
WGK Germany | 3 |
HS Code | 2932999099 |
~65% (-)-diop CAS#:32305-98-9 |
Literature: Brunner, H.; Zettlmeier, W. Bulletin des Societes Chimiques Belges, 1991 , vol. 100, # 3 p. 247 - 257 |
~61% (-)-diop CAS#:32305-98-9 |
Literature: Arkema Inc. Patent: US2010/234642 A1, 2010 ; Location in patent: Page/Page column 13 ; |
~% (-)-diop CAS#:32305-98-9 |
Literature: Tetrahedron Letters, , vol. 34, # 28 p. 4523 - 4526 |
~% (-)-diop CAS#:32305-98-9 |
Literature: Tetrahedron Letters, , vol. 34, # 28 p. 4523 - 4526 |
~83% (-)-diop CAS#:32305-98-9 |
Literature: Werz, Udo; Brune, Hans-Albert Journal of Organometallic Chemistry, 1989 , vol. 363, p. 377 - 386 |
~% (-)-diop CAS#:32305-98-9 |
Literature: Journal of Organic Chemistry, , vol. 45, # 15 p. 2995 - 2999 |
~% (-)-diop CAS#:32305-98-9 |
Literature: Bulletin des Societes Chimiques Belges, , vol. 100, # 3 p. 247 - 257 |
~% (-)-diop CAS#:32305-98-9 |
Literature: Journal of Organic Chemistry, , vol. 45, # 15 p. 2995 - 2999 |
~% (-)-diop CAS#:32305-98-9 |
Literature: Tetrahedron: Asymmetry, , vol. 2, # 3 p. 173 - 174 |
HS Code | 2932999099 |
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Summary | 2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
EINECS 250-984-2 |
(2R,3R)-(-)-1,4-Bis(diphenylphosphino)-2,3-O-isopropylidene-2,3-butanediol |
(2R,3R)-(-)-2,3-O-Isopropylidene-2,3-dihydroxy-1,4-bis(diphenylphosphino)butane |
MLV 3077D |
(((4R,5R)-2,2-Dimethyl-1,3-dioxolane-4,5-diyl)bis(methylene))bis(diphenylphosphine) |
MFCD00014107 |
(-)-2,3-O-Isopropylidene-2,3-dihydroxy-1,4-bis(diphenylphosphino)butane |
(−)-2,3-O-Isopropylidene-2,3-dihydroxy-1,4-bis(diphenylphosphino)butane |