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产品 | Chiral Compounds

  产品名称    (R)-(+)-Propylene carbonate
  CAS#    16606-55-6
  Synonyms    (R)-1,2-Propanediol cyclic carbonate
  中文名    (R)-(+)-碳酸丙烯酯
  Molecular Formula    C4H6O3


Description

Appearance pale yellow to colorless transparent liquid

Properties

Water 0.1% max.
vapor pressure 0.59 psi ( 20 °C)
chemical purity 99% (GC)
optical activity [α]20/D +2° to +3°, neat
optical purity ee: 99% (GC)
(S)-Isomer 0.5% max.
refractive index n20/D 1.422(lit.)
bp 240 °C(lit.)
density 1.189 g/mL at 25 °C(lit.)

Safety

Signal word Warning
Hazard statements H315-H319-H335
Precautionary statements P261-P305 + P351 + P338
Personal Protective Equipment Eyeshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
Hazard Codes Xi
Risk Statements 36/37/38
Safety Statements 26-36
WGK Germany 3
Flash Point(F) 269.6 °F
Flash Point(C) 132 °C

Application

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

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