(-)-1,4-Bis-(diphenylphosphino)-2,3-dihydroxy-2,3-O-isopropylidene butene | CAS 32305-98-9

Element: diphenylphosphino isopropylidene dihydroxy butene

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C-S » Chemicals » bis-diphenylphosphino-dihydroxy-isopropylidene-butene-PX435340

Identification

(-)-1,4-Bis-(diphenylphosphino)-2,3-dihydroxy-2,3-O-isopropylidene butene

CAS:

32305-98-9

EINECS:

250-984-2

Molecular Formula:

C₃₁H₃₂O₂P₂

MDL:

Synonym:

(-)-2,2-dimethyl-4,5-((diphenylphosphino)dimethyl)dioxolane ; (-)-diop ; phosphine,[[(4r,5r)-2,2-dimethyl-1,3-dioxolane-4,5-diyl]bis(methylene)]bis[diphenyl-(9ci) ; (r)-diop ; (-)-1,4-bis-(diphenylphosphino)-2,3-dihydroxy-2,3- ; (r,r)-diop ; phosphine,[(2,2-dimethyl-1,3-dioxolane-4,5-diyl)bis(methylene)]bis[diphenyl-,(4r-trans)- ; (4r,5r)-4,5-bis(diphenylphosphinomethyl)-2,2-dimethyl-1,3-dioxolane ; phosphine,1,1'-[[(4r,5r)-2,2-dimethyl-1,3-dioxolane-4,5-diyl]bis(methylene)]bis[1,1-diphenyl- ; [[(4r,5r)-2,2-dimethyl-1,3-dioxolane-4,5-diyl]bis(methylene)]bis[diphenylphosphine] ; (4r,5r)-diop ; )-2,3-o-isopropylidene-2,3-dihydroxy-1,4-bis(dipheny ; phosphine,[(2,2-dimethyl-1,3-dioxolane-4,5-diyl)dimethylene]bis[diphenyl-, trans-(-)-(8ci) ; (4r,5r)-(-)-4,5-bis(diphenylphosphinomet ; (4r,5r)-trans-4,5-bis[(diphenylphosphino)methyl]-2,2-dimethyl-1,3-dioxolane ; (2r,3r)-(-)-1,4-bis(diphenyl ; (-)-4,5-bis(diphenylphosphinomethyl)-2,2-dimethyl-1,3-dioxolane ; (-)-2,3-o-isopropylidene-2,3-*dihydroxy- 1,4-bis(dip ; (-)-2,3-o-isopropylidene-2,3-dihydroxy-1,4-bis(diphenylphosphino)butane

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Prices & Availability

Data is processed

Properties for (-)-1,4-Bis-(diphenylphosphino)-2,3-dihydroxy-2,3-O-isopropylidene butene

Molecular Weight:

498.54 g·mol−1

Melting point:

88-90 °C(lit.)

Boiling point:

590.3 °C at 760 mmHg

Flash point:

390.9 °C

Physical Description:

white powder

Safety & Transport Information

Risk Codes:

R36/37/38 - Irritating to eyes, respiratory system and skin

Safety Codes:

S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
S36/37 - Wear suitable protective clothing and gloves

Hazard Symbols:

Storage temperature :

0-6°C

Alternative Distributors of [(-)-1,4-Bis-(diphenylphosphino)-2,3-dihydroxy-2,3-O-isopropylidene butene]

Producers or manufacturers change the product range from time to time. Currently there are no other manufacturers known.

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