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73346-74-4

中文名稱 (-)-2,3-O-亞異丙基-D-蘇力糖醇
英文名稱 (-)-2,3-O-Isopropylidene-D-threitol
CAS 73346-74-4
EINECS 編號 277-391-1
分子式 C7H14O4
MDL 編號 MFCD00009761
分子量 162.18
MOL 文件 73346-74-4.mol
更新日期 2024/10/29 11:29:38
73346-74-4 結(jié)構(gòu)式 73346-74-4 結(jié)構(gòu)式

基本信息

中文別名
(-)-2,3-O-亞異丙基-D-蘇力糖醇
(4R,5R)-2,2-二甲基-1,3-二氧戊環(huán)-4,5-二甲醇
(-)-2,3-O-異丙亞基-D-蘇醇
2,3-O-異丙二烯-D-蘇醇
(-)-2,3-O-亞異丙基-D-蘇力糖醇
(-)-2,3-O-異丙亞基-D-蘇醇
2,3-O-異亞丙基-D-蘇醇
英文別名
2,3-DI-O-ISOPROPYLIDENE-D-THREITOL
(-)-2,3-O-ISOPROPYLIDENE-D-THREITOL
2,3-O-ISOPROPYLIDENE-D-THREITOL
(-)-2,3-O-ISOPROPYLIDINE-D-THREITOL
(+)-2,3-O-ISOPROPYLIDINE-D-THREITOL
(4R,5R)-(-)-2,2-DIMETHYL-1,3-DIOXOLANE-4,5-DIMETHANOL
(4R,5R)-2,2-DIMETHYL-1,3-DIOXOLANE-4,5-DIMETHANOL
(4R,5R)-(-)-4,5-BIS(HYDROXYMETHYL)-2,2-DIMETHYL-1,3-DIOXOLANE
(4R,5R)-4,5-BIS(HYDROXYMETHYL)-2,2-DIMETHYL-1,3-DIOXOLANE
(4R,5R)-4,5-Dihydroxymethyl-2,2-dimethyl dioxolane
(4R-TRANS) 1,3-DIOXOLANE-4,5-DIMETHANOL-2,2-DIMETHYL BUTANOIC ACID
(4R-TRANS)-2,2-DIMETHYL-1,3-DIOXOLANE-4,5-DIMETHANOL
(4S,5R)-(-)-4,5-BIS(HYDROXYMETHYL)-2,2-DIMETHYL-1,3-DIOXOLANE
D(-)-2,2-DIMETHYL-1,3-DIOXOLANE-4,5-DIMETHANOL
2,2-O-ISOPROPYLIDENE-D-THREITOL,99%
1,3-Dioxolane-4,5-dimethanol, 2,2-dimethyl-, (4R,5R)-
(-)-2,3-O-Isopropylidene-D-threitol
2,3-O-isopropylidene threitol
(4R,5R)-(-)-2,2-Dimethyl-1,3-dioxolane-4,5-dimethanol, (4R,5R)-4,5-Bis(hydroxymethyl)-2,2-dimethyl-1,3-dioxolane
(-)-2,3-O-Isopropylidene-D-threitol, (4R,5R)-4,5-Bis(hydroxymethyl)-2,2-dimethyl-1,3-dioxolane

物理化學(xué)性質(zhì)

熔點(diǎn)48-51 °C(lit.)
比旋光度-3.1 º (c=5, CHCl3 26 ºC)
沸點(diǎn)91-93 °C0.01 mm Hg(lit.)
密度1.0585 (rough estimate)
折射率-4 ° (C=5, Acetone)
閃點(diǎn)>230 °F
儲存條件0-6°C
溶解度可溶于氯仿、可溶于二氯甲烷、乙酸乙酯、四氫呋喃
酸度系數(shù)(pKa)13.90±0.10(Predicted)
形態(tài)Oil
顏色黃色
水溶解性易溶于水。
敏感性吸濕性
BRN1798
CAS 數(shù)據(jù)庫73346-74-4(CAS DataBase Reference)

安全數(shù)據(jù)

危險(xiǎn)品標(biāo)志Xn
危險(xiǎn)類別碼20/21/22-36/37/38
安全說明S22-S24/25
WGK Germany3
海關(guān)編碼29329970

化學(xué)品安全說明書(MSDS)

(-)-2,3-O-亞異丙基-D-蘇力糖醇價格(試劑級)
報(bào)價日期產(chǎn)品編號產(chǎn)品名稱CAS號包裝價格
2024/08/19I0375(-)-2,3-O-異亞丙基-D-蘇糖醇
(-)-2,3-O-Isopropylidene-D-threitol
73346-74-41G420元
2024/08/19I0375(-)-2,3-O-異亞丙基-D-蘇糖醇
(-)-2,3-O-Isopropylidene-D-threitol
73346-74-45G1955元
2024/04/30B241342,3-O-異亞丙基-D-蘇醇, 98%
(-)-2,3-O-Isopropylidene-D-threitol, 98%
73346-74-45g2350元
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