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129648-07-3

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Basic Information
CAS No.: 129648-07-3
Name: (+)-1,2-BIS((2R,5R)-2,5-DIMETHYLPHOSPHOLANO)ETHANE
Molecular Structure:
Molecular Structure of 129648-07-3 ((+)-1,2-BIS((2R,5R)-2,5-DIMETHYLPHOSPHOLANO)ETHANE)
Formula: C14H28 P2
Molecular Weight: 258.32
Synonyms: Phospholane,1,1'-(1,2-ethanediyl)bis[2,5-dimethyl-, [2R-[1(2'R*,5'R*),2a,5b]]-; (+)-1,2-Bis[(2R,5R)-2,5-(dimethylphospholan-1-yl)]ethane;(R,R)-Me-BPE; (S,S)-Me-en-DUPHOS; 1,2-Bis(2R,5R-2,5-dimethylphospholano)ethane;1,2-Bis[(2R,5R)-2,5-dimethylphospholan-1-yl]ethane
Density: 0.940 g/mL at 25 °C
Boiling Point: 64-67 °C 0.06 mm Hg
Flash Point: 162.1°C
Hazard Symbols: FlammableF
Risk Codes: 11-17
Safety: 24/25
PSA: 27.18000
LogP: 5.09180
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Chemistry

Product Name: (+)-1,2-Bis((2r,5r)-2,5-dimethylphospholano)ethane (CAS NO.129648-07-3)


Molecular Formula: C14H28P2
Molecular Weight: 258.32g/mol
Mol File: 129648-07-3.mol
Appearance: Clear colorless oily liquid
Boiling point: 64-67 °C 0.06 mm Hg
Density: 0.940 g/mL at 25 °C
Refractive index: n20/D 1.534

Safety Profile

Safety Information of (+)-1,2-Bis((2r,5r)-2,5-dimethylphospholano)ethane (CAS NO.129648-07-3):
Hazard Codes: F
Risk Statements: 11-17 
11:  Highly Flammable
17:  Spontaneously flammable in air
Safety Statements: 24/25
24:  Avoid contact with skin
25:  Avoid contact with eyes

Specification

 (+)-1,2-Bis((2r,5r)-2,5-dimethylphospholano)ethane ,its CAS NO. is 129648-07-3,the synonyms is (r,r)-Me-bpe ; Bisdimethylphospholanoethane ; (+)-1,2-Bis[(2r,5r)-2,5-dimethyphospholano]ethane, kanata purity ; (+)-1,2-Bis((2r,5r)-2,5-dimethylphospholano)ethane,98+%(r,r)-me-bpe ; (+)-1,2-Bis[(2r,5r)-2,5-dimethylphospholano]ethane,95% .