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Merck

47739

Sigma-Aldrich

D- (-)-果糖

BioUltra, ≥99.0% (HPLC)

别名:

D-左旋糖, 果糖

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About This Item

经验公式(希尔记法):
C6H12O6
CAS号:
分子量:
180.16
Beilstein:
1239004
EC號碼:
MDL號碼:
分類程式碼代碼:
12352201
PubChem物質ID:
NACRES:
NA.25

產品線

BioUltra

品質等級

化驗

≥99.0% (HPLC)

形狀

solid

光學活性

[α]20/D −92±2°, 1 hr, c = 10% in H2O

雜質

insoluble matter, passes filter test

燃燒殘留物

≤0.1% (as SO4)

損耗

≤0.1% loss on drying, 20 °C (HV)

顏色

colorless

pH值

5.0-7.0 (25 °C, 0.1 M in H2O)

mp

119-122 °C (dec.) (lit.)

溶解度

H2O: 0.1 M at 20 °C, clear, colorless

負離子痕跡

chloride (Cl-): ≤50 mg/kg
sulfate (SO42-): ≤50 mg/kg

正離子痕跡

Al: ≤5 mg/kg
As: ≤0.1 mg/kg
Ba: ≤5 mg/kg
Bi: ≤5 mg/kg
Ca: ≤10 mg/kg
Cd: ≤5 mg/kg
Co: ≤5 mg/kg
Cr: ≤5 mg/kg
Cu: ≤5 mg/kg
Fe: ≤5 mg/kg
K: ≤50 mg/kg
Li: ≤5 mg/kg
Mg: ≤5 mg/kg
Mn: ≤5 mg/kg
Mo: ≤5 mg/kg
Na: ≤50 mg/kg
Ni: ≤5 mg/kg
Pb: ≤5 mg/kg
Sr: ≤5 mg/kg
Zn: ≤5 mg/kg

&lambda ;

0.1 M in H2O

紫外吸收

λ: 260 nm Amax: 0.04
λ: 280 nm Amax: 0.04

儲存溫度

room temp

SMILES 字串

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

InChI

1S/C6H12O6/c7-1-3(9)5(11)6(12)4(10)2-8/h3,5-9,11-12H,1-2H2/t3-,5-,6-/m1/s1

InChI 密鑰

BJHIKXHVCXFQLS-UYFOZJQFSA-N

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應用

D-果糖是一种用途广泛的重要单糖。D-果糖用于碳水化合物研究、有机和生物有机合成;作为模型化合物;作为参比物质、酶底物和营养物质。

其他說明

为了全面了解我们针对客户研究提供的各种单糖产品,建议您访问我们的碳水化合物分类页面。

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儲存類別代碼

11 - Combustible Solids

水污染物質分類(WGK)

WGK 1

閃點(°F)

Not applicable

閃點(°C)

Not applicable

個人防護裝備

Eyeshields, Gloves, type N95 (US)


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