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Merck
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주요 문서

102466

Sigma-Aldrich

Ethylene glycol

ReagentPlus®, ≥99%

동의어(들):

1,2-Ethanediol

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크기 선택

500 ML
₩105,865
1 L
₩150,423
2.5 L
₩229,593
4 L
₩361,137
5 L
₩433,202

₩105,865


예상 입고일2025년 1월 31일세부사항


벌크 견적 요청

크기 선택

보기 변경
500 ML
₩105,865
1 L
₩150,423
2.5 L
₩229,593
4 L
₩361,137
5 L
₩433,202

About This Item

Linear Formula:
HOCH2CH2OH
CAS Number:
Molecular Weight:
62.07
Beilstein:
505945
EC Number:
MDL number:
UNSPSC 코드:
12352137
eCl@ss:
39020501
PubChem Substance ID:
NACRES:
NA.21
분석:
≥99%
bp:
195-198 °C
vapor pressure:
0.08 mmHg ( 20 °C)

₩105,865


예상 입고일2025년 1월 31일세부사항


벌크 견적 요청

vapor density

2.1 (vs air)

Quality Level

vapor pressure

0.08 mmHg ( 20 °C)

제품 라인

ReagentPlus®

분석

≥99%

양식

liquid

autoignition temp.

752 °F

expl. lim.

15.3 %

refractive index

n20/D 1.431 (lit.)

bp

195-198 °C

mp

−13 °C (lit.)

solubility

water: miscible

density

1.113 g/mL at 25 °C (lit.)

저장 온도

room temp

SMILES string

OCCO

InChI

1S/C2H6O2/c3-1-2-4/h3-4H,1-2H2

InChI key

LYCAIKOWRPUZTN-UHFFFAOYSA-N

유사한 제품을 찾으십니까? 방문 제품 비교 안내

일반 설명

Ethylene glycol (EG) is a polyol having a wide range of industrial applications. Its preparation from cellulose has been reported.[1] It can also be produced from fossil fuels (petroleum, natural gas and coal) and biomass-derived resources.[2]

애플리케이션

Ethylene glycol can be used as a reagent in cyclocondensation reactions with aldehydes and ketones to form 1,3-dioxolanes.[3][4]
It has been used:
  • As a carrier fluid during the fabrication of shear thickening fluid (composed of nanosized silica particles).[5]
  • To compose previtrification and vitrification solutions for the cryopreservation of mouse embryos.[6]

기타 정보

The article number 102466-4X2.5L will be discontinued. Please order the single bottle 102466-2.5L which is physically identical with the same exact specifications.

법적 정보

ReagentPlus is a registered trademark of Merck KGaA, Darmstadt, Germany

픽토그램

Health hazardExclamation mark

신호어

Warning

유해 및 위험 성명서

Hazard Classifications

Acute Tox. 4 Oral - STOT RE 2 Oral

표적 기관

Kidney

Storage Class Code

10 - Combustible liquids

WGK

WGK 1

Flash Point (°F)

239.0 °F - open cup

Flash Point (°C)

115 °C - open cup


가장 최신 버전 중 하나를 선택하세요:

시험 성적서(COA)

Lot/Batch Number

적합한 버전을 찾을 수 없으신가요?

특정 버전이 필요한 경우 로트 번호나 배치 번호로 특정 인증서를 찾을 수 있습니다.

이 제품을 이미 가지고 계십니까?

문서 라이브러리에서 최근에 구매한 제품에 대한 문서를 찾아보세요.

문서 라이브러리 방문

이미 열람한 고객

Slide 1 of 2

1 of 2

Study on magnetorheological shear thickening fluid.
Zhang X, et al.
Smart Materials and Structures, 17(1), 015051-015051 (2008)
Sulfonated charcoal, a mild and efficient reagent for the preparation of cyclic acetals, dithioacetals and benzodioxepines
Patney HK
Tetrahedron Letters, 32(3), 413-416 (1991)
Siloxanes as temporary tethers in [2+2] photocycloadditions
Crimmins MT and Guise LE
Tetrahedron Letters, 35(11), 1657-1660 (1994)
Mouse embryo cryopreservation utilizing a novel high-capacity vitrification spatula.
Tsang WH and Chow KL.
Biotechniques, 46, 550-552 (2009)
Ethylene glycol: properties, synthesis, and applications.
Yue H, et al.
Chemical Society Reviews, 41(11), 4218-4244 (2012)

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질문

1–3 / 3 질문  
  1. How can I determine the shelf life / expiration / retest date of this product?

    1 답변
    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

      도움이 되었습니까?

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

    1 답변
    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

      도움이 되었습니까?

  3. Is this product sterile and usable for cell culture?

    1 답변
    1. This product has not been tested for sterility or for use in cell culture. However, based on several published articles, it has been previously used in cell culture applications. The end-user will need to determine suitability.

      Please use the link below to review the peer-reviewed articles associated with this product:
      https://www.sigmaaldrich.com/search/102466?focus=papers&page=1&perpage=30&sort=relevance&term=102466&type=citation_search

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