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(R)-(+)-碳酸丙烯酯

Category
English Name
(R)-(+)-Propylene carbonate
English Synonyms
(R)-1,2-Propanediol cyclic carbonate
CAS No.
16606-55-6
Molecular Formula
C4H6O3
Detailed Description

Description

Appearancepale yellow to colorless transparent liquid


Properties

Water0.1% max.
vapor pressure0.59 psi ( 20 °C)
chemical purity99% (GC)
optical activity[α]20/D +2° to +3°, neat
optical purityee: 99% (GC)
(S)-Isomer0.5% max.
refractive indexn20/D 1.422(lit.)
bp240 °C(lit.)
density1.189 g/mL at 25 °C(lit.)


Safety

Signal wordWarning
Hazard statementsH315-H319-H335
Precautionary statementsP261-P305 + P351 + P338
Personal Protective EquipmentEyeshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
Hazard CodesXi
Risk Statements36/37/38
Safety Statements26-36
WGK Germany3
Flash Point(F)269.6 °F
Flash Point(C)132 °C

Application

The key intermediate of Anti-HIV drug Tenofovir (R-PMPA)


Remarks
Products protected by valid patents in this list are for laboratory analytical / research purposes only and are not offered for sale in countries where the sale of such products constitutes a patent infringement, its liability is at buyer's risk!

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