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重要文件

G1513

Sigma-Aldrich

甘油缩甲醛

47-67% 5-hydroxy-1,3-dioxane basis (GC), 33-53% 4-hydroxymethyl-1,3-dioxolane basis (GC)

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About This Item

經驗公式(希爾表示法):
C4H8O3
CAS號碼:
分子量::
104.10
Beilstein:
103206
MDL號碼:
分類程式碼代碼:
50161901
PubChem物質ID:
NACRES:
NA.25

品質等級

包含

~0.02% 2,6-di-tert-butyl-4-methylphenol as stabilizer

成份

5-hydroxy-1,3-dioxane, 47-67% GC
4-hydroxymethyl-1,3-dioxolane, 33-53% GC

折射率

n20/D 1.451 (lit.)

bp

192-193 °C (lit.)

密度

1.203 g/mL at 25 °C (lit.)

SMILES 字串

OCC1COCO1.OC2COCOC2

InChI

1S/2C4H8O3/c5-4-1-6-3-7-2-4;5-1-4-2-6-3-7-4/h2*4-5H,1-3H2

InChI 密鑰

JIUMSISXCKWZTA-UHFFFAOYSA-N

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一般說明

Glycerol formal (GlyF) includes isomers, namely, 4-hydroxymethyl-1,3-dioxolane and 5-hydroxy-1,3-dioxane. It is a glycerol synthon with a combination of two 5- and 6-membered ring isomers.

應用

甘油甲醛用于溶解水不溶性化合物,用于后续水性稀释。它被用作化学和染料乳化剂以及药物递送的助溶剂 。甘油甲醛用作大鼠中抗生素给药的溶剂。

水污染物質分類(WGK)

WGK 3

個人防護裝備

Eyeshields, Gloves, type ABEK (EN14387) respirator filter


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