2,3-O-异亚丙基-D-呋喃核糖苷

2,3-O-异亚丙基-D-呋喃核糖苷

2,3-O-Isopropylidene-D-ribofuranoside

13199-25-2

C8H14O5

190.19400

68.15000

-0.78400

190.08400

淡黄色油性液体

n20/D 1.552(lit.)

227 °F

7.17E-06mmHg at 25°C

−8 °C(lit.)

1.065 g/mL at 25 °C(lit.)

230 °C(lit.)

III

8

2932999099

UN 2735 8/PG 2

3

R34; R37; R36/37/38

S26; S36/37/39; S45

C; Xi

品名, 成分含量, 用途

2932999099. 其他仅含氧杂原子的杂环化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:20.0%

2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%