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48280

Sigma-Aldrich

D-(+)-半乳糖醛酸 一水合物

≥97% (titration)

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5 G
$70.30
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国内现货，预计发货时间2025年4月07日详情

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5 G
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About This Item

经验公式（希尔记法）:
C6H10O7 · H2O
CAS号:
91510-62-2
分子量:
212.15
Beilstein:
1727087
EC 号:
211-682-6
MDL编号:
MFCD00071585
UNSPSC代码:
12352106
PubChem化学物质编号:
329757364
NACRES:
NA.22

$70.30

国内现货，预计发货时间2025年4月07日详情

获取大包装报价

质量水平

200

方案

≥97% (titration)

表单

solid

旋光性

[α]20/D +53±2°, 5 hr, c = 10% in H2O

杂质

5-12% water

颜色

white to off-white

SMILES字符串

O.OC1O[C@@H]([C@H](O)[C@H](O)[C@H]1O)C(O)=O

InChI

1S/C6H10O7.H2O/c7-1-2(8)4(5(10)11)13-6(12)3(1)9;/h1-4,6-9,12H,(H,10,11);1H2/t1-,2+,3+,4-,6?;/m0./s1

InChI key

BGHPCEJXDOGRGW-KSSASCOMSA-N

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其他说明

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。

储存分类代码

11 - Combustible Solids

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

Eyeshields, Gloves, type N95 (US)

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
BCCL8416
BCCM2403
BCCK4318
BCCK8895
BCCH6671

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Nikita V Penkov
International journal of molecular sciences, 22(21) (2021-11-14)
Despite more than a century of research on the hydration of biomolecules, the hydration of carbohydrates is insufficiently studied. An approach to studying dynamic hydration shells of carbohydrates in aqueous solutions based on terahertz time-domain spectroscopy assay is developed in
Mitra Arjmandi et al.
Food science and technology international = Ciencia y tecnologia de los alimentos internacional, 23(1), 36-45 (2016-06-28)
The effect of a pasteurization treatment at 90 ± 2 ℃ for 35 s provided by continuous microwave under different doses (low power/long time and high power/short time) or conventional pasteurization on the quality of orange-colored smoothies and their changes throughout 45 days of
Michael A Held et al.
Molecular plant, 4(5), 832-844 (2011-03-23)
Plant cell walls are complex structures that offer structural and mechanical support to plant cells and are ultimately responsible for plant architecture and form. Pectins are a large group of complex polysaccharides of the plant cell wall that are made
Ranveer Singh Jayani et al.
Enzyme research, 2010, 306785-306785 (2010-11-06)
At present almost all the pectinolytic enzymes used for industrial applications are produced by fungi. There are a few reports of pectinase production by bacterial strains. Therefore, in the present study, seventy-four bacterial strains, isolated from soil and rotten vegetable
Tanpong Chaiwarit et al.
Polymers, 12(5) (2020-05-01)
In this study, we aimed to develop a low-mexthoxyl pectin (LMP) from mango peel pectin through a de-esterification method for use as a film forming agent. The prepared de-esterified pectin (DP) was compared to commercial LMP (cLMP) which possessed a
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  1. How can I determine the shelf life / expiration / retest date of this product?

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    1. If this product has an expiration or retest date, it will be shown on the Certificate of Analysis (COA, CofA). If there is no retest or expiration date listed on the product's COA, we do not have suitable stability data to determine a shelf life. For these products, the only date on the COA will be the release date; a retest, expiration, or use-by-date will not be displayed.
      For all products, we recommend handling per defined conditions as printed in our product literature and website product descriptions. We recommend that products should be routinely inspected by customers to ensure they perform as expected.
      For products without retest or expiration dates, our standard warranty of 1 year from the date of shipment is applicable.
      For more information, please refer to the Product Dating Information document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/449/386/product-dating-information-mk.pdf

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  2. How is shipping temperature determined? And how is it related to the product storage temperature?

    1 answer

    1. Products may be shipped at a different temperature than the recommended long-term storage temperature. If the product quality is sensitive to short-term exposure to conditions other than the recommended long-term storage, it will be shipped on wet or dry-ice. If the product quality is NOT affected by short-term exposure to conditions other than the recommended long-term storage, it will be shipped at ambient temperature. As shipping routes are configured for minimum transit times, shipping at ambient temperature helps control shipping costs for our customers. For more information, please refer to the Storage and Transport Conditions document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/316/622/storage-transport-conditions-mk.pdf

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