CAS:30725-00-9 |2,3-O-Isopropylidene-D-ribonic gama-lacton

Disgrifiad Byr:

  • Rhif CAS:30725-00-9
  • Enw Cynnyrch:2,3-O-Isopropylidene-D-ribonic gama-lacton
  • Fformiwla Moleciwlaidd:C8H12O5
  • Pwysau moleciwlaidd:188.18
  • Rhif EINECS:

  • Manylion Cynnyrch

    Tagiau Cynnyrch

    Cyfystyron:

    (3aR,6R,6aR)-6-(hydroxymethyl)-2,2-dimethyl-6,6a-dihydro-3aH-furo[3,4-d][1,3]dioxol-4-one;2,3 -O-isopropylidene-D-asid ribonig γ-lacton; LACTone GAMMA ASID 2,3-O-ISOPROPYLIDENE-D-RIBONIG; 2,3-Di-O-isopropylidene-D-ribonic-gama-lacton; 2,3- O-Isopropylidine-D-ribonolactone; asid D-Ribonic, 2,3-O- (1-methylethylidene)-, g-lacton; 2,3-O-ISOPROPYLIDENE-D-RIBONIC GAMMA-LACTONE; 2,3-O -ISOPROPYLIDENE-D-RIBONO-1,4-LACTONE

    Gwenau Canonaidd:CC1(OC2C(OC(=O)C2O1)CO)C

    Cod HS:29322090

    Dwysedd:1. 2069 (amcangyfrif)

    berwbwynt:243.17°C (amcangyfrif)

    Mynegai Plygiant:1. 4348 (amcangyfrif)

    Pwynt toddi:135-139 °C

    alffa:-68.5 o (c=2, Pyridin)

    Storio:Oergell

    PKA:13.68±0.10 (Rhagweld)

    Ymddangosiad:Powdr

    Datganiadau Diogelwch:22-24/25

    WGK yr Almaen:3


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