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Merck
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151599

Sigma-Aldrich

Trichloroacetyl chloride

99%

동의어(들):

2,2,2-Trichloroacetyl chloride, Trichloroacetic acid chloride, Trichloroacetochloride

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25 G
₩54,404
100 G
₩206,654

₩54,404

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모든 사진(1)

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보기 변경
25 G
₩54,404
100 G
₩206,654

About This Item

Linear Formula:
Cl3CCOCl
CAS Number:
76-02-8
Molecular Weight:
181.83
Beilstein:
774120
EC Number:
200-926-7
MDL number:
MFCD00000792
UNSPSC 코드:
12352100
PubChem Substance ID:
24849149
NACRES:
NA.22

₩54,404

구입 가능 여부는 고객센터에 문의하십시오.
벌크 견적 요청

vapor pressure

16 mmHg ( 20 °C)

Quality Level

200

분석

99%

양식

liquid

refractive index

n20/D 1.470 (lit.)

bp

114-116 °C (lit.)

mp

−57 °C (lit.)

density

1.629 g/mL at 25 °C (lit.)

작용기

acyl chloride
chloro

SMILES string

ClC(=O)C(Cl)(Cl)Cl

InChI

1S/C2Cl4O/c3-1(7)2(4,5)6

InChI key

PVFOMCVHYWHZJE-UHFFFAOYSA-N

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관련 카테고리

일반 설명

Trichloroacetyl chloride, also known as 2,2,2-Trichloroacetyl chloride, is an asymmetric ketone that is commonly used as a source of chlorine atoms in laboratories and as an acylating agent to produce bis(trichloroacetyl) cyclic enamines. [1] [2]

애플리케이션

Trichloroacetyl chloride was used in the preparation of dihydro-1H-benzindoles[3]. It was also used in the synthesis of 3-alkylbenzoxazolones[4].

픽토그램

CorrosionExclamation mark
GHS05,GHS07

신호어

Danger

유해 및 위험 성명서

H302,H314

Hazard Classifications

Acute Tox. 4 Oral - Eye Dam. 1 - Skin Corr. 1A

Storage Class Code

8A - Combustible corrosive hazardous materials

WGK

WGK 3

Flash Point (°F)

213.8 °F - open cup

Flash Point (°C)

101 °C - open cup

개인 보호 장비

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

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시험 성적서(COA)

Lot/Batch Number
STBJ1769
STBG4836V
STBF8630V
STBD9326V
STBD4999V

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문서 라이브러리 방문

Jianqiang Zhu et al.
The journal of physical chemistry. A, 121(36), 6800-6809 (2017-08-25)
Rate constants at room temperature (293 ± 2 K) and atmospheric pressure for the reaction of methyl n-propyl ether (MnPE), CH
B Roig et al.
Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 58(13), 2925-2930 (2002-12-13)
Within the framework of the monitoring of the trichloroacetylchloride (TCAC) photosynthesis, ultra-violet (UV) spectrophotometry is proposed as a simple and rapid tool allowing, in real time, the control of the process efficiency. A good correlation has been obtained between the
E Eliasson et al.
Chemico-biological interactions, 116(1-2), 123-141 (1999-01-07)
Halothane hepatitis occurs because susceptible patients mount immune responses to trifluoroacetylated protein antigens, formed following cytochrome P450-mediated bioactivation of halothane to trifluoroacetyl chloride. In the present study, an in vitro approach has been used to investigate the cytochrome P450 isozyme(s)
A M Saillenfait et al.
Archives of toxicology, 70(2), 71-82 (1995-01-01)
The embryotoxicity of trichloroethylene (TRI), tetrachloroethylene (PER), and of four of their oxidative metabolites i.e. trichloroacetic acid, dichloroacetic acid, chloral hydrate, and trichloroacetyl chloride, was studied in vitro, using the rat whole embryo culture system. Embryos from Sprague-Dawley rats were
Hülya Senöz et al.
Chemical & pharmaceutical bulletin, 51(4), 444-447 (2003-04-04)
The pyrrolidine and morpholine enamines of cyclic ketones such as cyclohexanone and cyclopentanone were successfully diacetylated at alpha- and alpha'-positions with trichloroacetyl chloride using zinc catalyst. Morpholine enamines of the cyclic ketones gave acetylated morpholine in good yields besides the
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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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