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Merck

M89617

Sigma-Aldrich

粘酸

97%

别名:

MTPA, Tetrahydroxyhexanedioic acid, 半乳糖二酸, 四羟基己二酸, 糖乳酸

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About This Item

线性分子式:
HOOC(CHOH)4COOH
CAS号:
分子量:
210.14
Beilstein:
1728117
EC號碼:
MDL號碼:
分類程式碼代碼:
12352100
PubChem物質ID:
NACRES:
NA.22

品質等級

化驗

97%

形狀

powder

mp

220-225 °C (dec.) (lit.)

SMILES 字串

O[C@@H]([C@@H](O)[C@H](O)C(O)=O)[C@@H](O)C(O)=O

InChI

1S/C6H10O8/c7-1(3(9)5(11)12)2(8)4(10)6(13)14/h1-4,7-10H,(H,11,12)(H,13,14)/t1-,2+,3+,4-

InChI 密鑰

DSLZVSRJTYRBFB-DUHBMQHGSA-N

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應用

粘液酸或称半乳糖二酸可用作合成以下物质的前体:
  • 2,3,4,5--O-乙酰基半乳糖二酸(AGA),其与己二酸一起用作合成共聚酸酐的单体单元。
  • 粘康酸和己二酸。

它还可以用于单分散水溶性磁性纳米颗粒的表面改性。

儲存類別代碼

11 - Combustible Solids

水污染物質分類(WGK)

WGK 2

閃點(°F)

Not applicable

閃點(°C)

Not applicable

個人防護裝備

Eyeshields, Gloves, type N95 (US)


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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Functionalization of monodisperse magnetic nanoparticles
Lattuada M and Hatton T A
Langmuir, 23(4), 2158-2168 (2007)
Synthesis and characterization of copolyanhydrides of carbohydrate-based galactaric acid and adipic acid
Mehtio T, et al.
Carbohydrate Research, 402, 102-110 (2015)
Highly Efficient Chemical Process To Convert Mucic Acid into Adipic Acid and DFT Studies of the Mechanism of the Rhenium-Catalyzed Deoxydehydration
Li X, et al.
Angewandte Chemie (International ed. in English), 53(16), 4200-4204 (2014)
Dominik Mojzita et al.
Applied and environmental microbiology, 76(1), 169-175 (2009-11-10)
D-galacturonic acid can be obtained by hydrolyzing pectin, which is an abundant and low value raw material. By means of metabolic engineering, we constructed fungal strains for the conversion of D-galacturonate to meso-galactarate (mucate). Galactarate has applications in food, cosmetics
M Saladini et al.
Carbohydrate research, 336(1), 55-61 (2001-10-25)
A solution study on the complex ability of galactaric acid (GalaH(2)) for complexation with Ca(2+), Mg(2+) and Zn(2+) ions is reported. The stability constants of the complex species are determined by means of potentiometric measurements. From the dependence of stability

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