USD $0.55-0.85 / Kilogram
USD $1,200.00-1,300.00 / Metric Ton
our company was built in 2009 with an iso certificate.in the past 5 years, we have grown up as a famous fine chemicals supplier in china and we had established stable business relationships with samsung,lg,merck,thermo fisher scientific and so on.our main business covers the fields below:
1.noble metal catalysts (pt.pd...)
2.organic phosphine ligands (tert-butyl-phosphine.cyclohexyl-phosphine...)
3.oled intermediates (fluorene,carbazole,boric acid...)
4.customs synthesis
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2,3-o-isopropylidene-d-ribonic gamma-lactone basic information |
product name: | 2,3-o-isopropylidene-d-ribonic gamma-lactone |
synonyms: | 2,3-o-isopropylidene-d-ribonic acid gamma lactone;2,3-o-isopropylidene-d-ribonic gamma-lactone;2,3-o-isopropylidene-d-ribono-1,4-lactone;2,3-isopropylidene-d-ribono-1,4-lactone;2,3-isopropylidene-d-ribonolactone;isopropylidene-d-ribonolactone;2,3-o-isopropylidene-d-ribonic γ-lactone;d-ribonic acid, 2,3-o-(1-methylethylidene)-, .gamma.-lactone |
cas: | 30725-00-9 |
mf: | c8h12o5 |
mw: | 188.18 |
einecs: | |
product categories: | 13c & 2h sugars;carbohydrates & derivatives |
mol file: | 30725-00-9.mol |
2,3-o-isopropylidene-d-ribonic gamma-lactone chemical properties |
melting point | 135-139 °c |
alpha | -68.5 º (c=2, pyridine) |
storage temp. | refrigerator |
solubility | soluble in methanol at 50mg/ml, acetone, dichloromethane, ethyl acetate. |
form | powder |
color | white to off-white |
water solubility | soluble |
cas database reference | 30725-00-9(cas database reference) |
safety information |
safety statements | 22-24/25 |
wgk germany | 3 |
msds information |
provider | language |
---|---|
sigmaaldrich | english |
acros | english |
2,3-o-isopropylidene-d-ribonic gamma-lactone usage and synthesis |
chemical properties | white crystalline solid |
2,3-o-isopropylidene-d-ribonic gamma-lactone preparation products and raw materials |