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142670

Sigma-Aldrich

Chloromethyl ethyl ether

95%

동의어(들):

(Chloromethoxy)ethane, Ethoxychloromethane, Ethoxymethyl chloride, Ethyl chloromethyl ether

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크기 선택

25 G
₩224,518

₩224,518

출고 가능일2025년 4월 23일세부사항

벌크 견적 요청
모든 사진(1)

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보기 변경
25 G
₩224,518

About This Item

Linear Formula:
C2H5OCH2Cl
CAS Number:
3188-13-4
Molecular Weight:
94.54
EC Number:
221-687-5
MDL number:
MFCD00000887
UNSPSC 코드:
12352101
PubChem Substance ID:
24848532
NACRES:
NA.22

₩224,518

출고 가능일2025년 4월 23일세부사항

벌크 견적 요청

Quality Level

200

분석

95%

양식

liquid

refractive index

n20/D 1.404 (lit.)

bp

82 °C (lit.)

density

1.019 g/mL at 25 °C (lit.)

작용기

chloro
ether

저장 온도

2-8°C

SMILES string

CCOCCl

InChI

1S/C3H7ClO/c1-2-5-3-4/h2-3H2,1H3

InChI key

FCYRSDMGOLYDHL-UHFFFAOYSA-N

관련 카테고리

애플리케이션

Chloromethyl ethyl ether can be used to prepare:
  • 6-Benzyl-1-(ethoxymethyl)-5-iodopyrimidine-2,4(1H,3H)-dione, a key intermediate in the preparation of MKC-442 analog.[1]
  • Acylation catalyst for alcohols named 1,3-bis-[(R)-1-(2-naphthyl)ethyl]imidazoliumchloride by reacting with glyoxal-bis-[(R)-1-(2-naphthyl)ethyl]imine.[2]

픽토그램

FlameHealth hazardExclamation mark
GHS02,GHS08,GHS07

신호어

Danger

유해 및 위험 성명서

H225,H302 + H312 + H332,H319,H351

Hazard Classifications

Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Carc. 2 - Eye Irrit. 2 - Flam. Liq. 2

Storage Class Code

3 - Flammable liquids

WGK

WGK 3

Flash Point (°F)

66.2 °F - closed cup

Flash Point (°C)

19 °C - closed cup

개인 보호 장비

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

가장 최신 버전 중 하나를 선택하세요:

시험 성적서(COA)

Lot/Batch Number
STBL4124
STBK7477
STBK4813
STBK3102
STBK0359

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문서 라이브러리에서 최근에 구매한 제품에 대한 문서를 찾아보세요.

문서 라이브러리 방문

Chiral N-heterocyclic carbenes as asymmetric acylation catalysts
Suzuki Y, et al.
Tetrahedron, 62(2-3), 302-310 (2006)
Three Routes for the Synthesis of 6-Benzyl-1-ethoxymethyl-2, 4-dioxo-1, 2, 3, 4-tetrahydropyrimidine-5-carbaldehyde
Petersen L, et al.
Synthesis, 2001(04), 0559-0564 (2001)
K Takahashi et al.
Mutation research, 156(3), 153-161 (1985-06-01)
The mutagenic characteristics of formaldehyde on bacteria were examined. All the tester strains of Escherichia coli deficient in DNA-repair enzymes tested in the present study were significantly more sensitive to the killing effect of formaldehyde than the corresponding wild-type strain.
bis(Chloromethyl) ether and technical-grade chloromethyl methyl ether.
Report on carcinogens : carcinogen profiles, 10, 56-57 (2004-08-24)
Tadeusz J Szalaty et al.
International journal of biological macromolecules, 119, 431-437 (2018-07-29)
In this research we use ionic liquids in combination with mild process conditions to provide a selective increase in the content of carbonyl groups in the kraft lignin structure. Such modification can improve the properties of the pristine biopolymer. In
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  1. 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

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  2. 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

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