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Merck

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69293

三氯蔗糖

≥98.0% (HPLC)

同義詞:

1,6-二氯-1,6-二脱氧 - β-D呋喃果糖基-4-氯-4-脱氧 - α-D-吡喃半乳糖苷, E955, 三氯蔗糖

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經驗公式(希爾表示法):
C12H19Cl3O8
CAS 編號:
分子量::
397.63
UNSPSC Code:
12352201
NACRES:
NA.25
PubChem Substance ID:
EC Number:
259-952-2
Beilstein/REAXYS Number:
3654410
MDL number:
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Quality Segment

assay

≥98.0% (HPLC)

form

powder

optical activity

[α]/D 86.0±2.0°, c = 1 in H2O

sweetness

600 × sucrose

color

white to off-white

useful pH range

6-8 (20 °C, 100 g/L)

mp

114.5  °C ((238.1 °F ) - OECD Test Guideline 102)

solubility

~300 g/L at 25 °C (77 °F)

SMILES string

OC[C@H]1O[C@H](O[C@]2(CCl)O[C@H](CCl)[C@@H](O)[C@@H]2O)[C@H](O)[C@@H](O)[C@H]1Cl

InChI

1S/C12H19Cl3O8/c13-1-4-7(17)10(20)12(3-14,22-4)23-11-9(19)8(18)6(15)5(2-16)21-11/h4-11,16-20H,1-3H2/t4-,5-,6+,7-,8+,9-,10+,11-,12+/m1/s1

InChI key

BAQAVOSOZGMPRM-QBMZZYIRSA-N

Application

三氯蔗糖是一种无热量糖,用作甜味剂,可激活 T1R2/T1R3 甜味受体,调节胰高血糖素样肽-1、葡萄糖依赖性胰岛素营养肽和肠促胰岛素分泌。

Biochem/physiol Actions

一种人类可以检测到的合成甜味剂。可激活肠内分泌细胞上的 T1R2/T1R3 甜味受体,引起胰高血糖素样肽-1 和葡萄糖依赖性胰岛素肽的激素分泌增加。

Other Notes

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

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1 of 1

本產品
Y0001344PHR13421623626
description

≥98.0% (HPLC)

description

European Pharmacopoeia (EP) Reference Standard

description

Pharmaceutical Secondary Standard; Certified Reference Material

description

United States Pharmacopeia (USP) Reference Standard

assay

≥98.0% (HPLC)

assay

-

assay

-

assay

-

Quality Level

200

Quality Level

-

Quality Level

300

Quality Level

-

solubility

~300 g/L at 25 °C (77 °F)

solubility

-

solubility

-

solubility

-

form

powder

form

-

form

-

form

-

useful pH range

6-8 (20 °C, 100 g/L)

useful pH range

-

useful pH range

-

useful pH range

-

color

white to off-white

color

-

color

-

color

-


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存儲類別/等級

11 - Combustible Solids

到底發生了什麼事?

WGK 2

閃點 (F)

Not applicable

閃點(°C)

Not applicable

PPE(個人防護裝備)

Eyeshields, Gloves, type N95 (US)



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分析證明 (COA)

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Questions

1–2 of 2 Questions  
  1. How can I determine the shelf life / expiration / retest date of this product?

    1 answer
    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/418/501/product-dating-information-06-25-mk.pdf

      Helpful?

  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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