CAS:30725-00-9 |2,3-O-Isopropylidene-D-ribonic gama-lacton
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
Ysgrifennwch eich neges yma a'i hanfon atom