콘텐츠로 건너뛰기
Merck
모든 사진(2)

주요 문서

모든 문서 보기

184519

Sigma-Aldrich

Petroleum ether

ACS reagent

로그인조직 및 계약 가격 보기

크기 선택

500 ML
₩99,978
1 L
₩153,570
2.5 L
₩211,120
18 L
₩538,458
20 L
₩753,536

₩99,978

구입 가능 여부는 고객센터에 문의하십시오.
벌크 견적 요청
모든 사진(2)

크기 선택

보기 변경
500 ML
₩99,978
1 L
₩153,570
2.5 L
₩211,120
18 L
₩538,458
20 L
₩753,536

About This Item

CAS Number:
8032-32-4
EC Number:
232-453-7
MDL number:
MFCD00081849
UNSPSC 코드:
12191502
NACRES:
NA.07
bp:
30-60 °C (lit.)
35-60 °C
vapor pressure:
25.8 psi ( 55 °C)
7.99 psi ( 20 °C)

₩99,978

구입 가능 여부는 고객센터에 문의하십시오.
벌크 견적 요청

Grade

ACS reagent

Quality Level

200

vapor density

2.5 (vs air)

vapor pressure

25.8 psi ( 55 °C)
7.99 psi ( 20 °C)

양식

liquid

autoignition temp.

475 °F

expl. lim.

8 %

dilution

(for analytical testing)

불순물

acidity, passes test

증발 잔류물

≤0.001%

색상

APHA: ≤10

refractive index

n20/D 1.363 (lit.)

bp

30-60 °C (lit.)
35-60 °C

density

0.64 g/mL at 25 °C (lit.)

SMILES string

[Mg+]c1ccc(cc1)C.[Br-]

InChI

1S/C7H7.BrH.Mg/c1-7-5-3-2-4-6-7;;/h3-6H,1H3;1H;/q;;+1/p-1

InChI key

ZRJNGFJIBZKXTP-UHFFFAOYSA-M

유사한 제품을 찾으십니까? 방문 제품 비교 안내

관련 카테고리

일반 설명

Petroleum ether is a colorless liquid. Extracts of leaves of Litchi chinensis Gaertn. (Sapindaceae) have been prepared in petroleum ether and were evaluated for antiinflammatory, analgesic and antipyretic activities.[1] Pentanes and hexanes are the major constituents of petroleum ether.[2]
Petroleum ether is a mixture of low boiling aliphatic hydrocarbons (mainly hexane and pentane) that is generally used as a laboratory solvent.[3]

애플리케이션

Petroleum ether has been used for the analysis of total dietary fiber content by employing a total dietary fibre assay kit. It may be used in the absorption chromatographic purification of organic compounds.[4]

신호어

Danger

유해 및 위험 성명서

H224,H304,H315,H336,H411

Hazard Classifications

Aquatic Chronic 2 - Asp. Tox. 1 - Flam. Liq. 1 - Skin Irrit. 2 - STOT SE 3

표적 기관

Central nervous system

Storage Class Code

3 - Flammable liquids

WGK

WGK 2

Flash Point (°F)

-56.2 °F

Flash Point (°C)

-49 °C

가장 최신 버전 중 하나를 선택하세요:

시험 성적서(COA)

Lot/Batch Number
SHBS6425
SDBB1817
SDBB2219
SHBS4002
STBL4219

적합한 버전을 찾을 수 없으신가요?

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

COA 검색

이 제품을 이미 가지고 계십니까?

문서 라이브러리에서 최근에 구매한 제품에 대한 문서를 찾아보세요.

문서 라이브러리 방문

Lide DR
CRC Handbook of Chemistry and Physics, 85 (2004)
S E Besra et al.
Journal of ethnopharmacology, 54(1), 1-6 (1996-10-01)
Pharmacological studies were conducted with the petroleum ether extract of leaves of the plant Litchi chinensis Gaertn. (Sapindaceae) on experimental animals. The extract was found to possess antiinflammatory, analgesic and antipyretic activity. Acute toxicity studies revealed that the extract, up
Eagleson M.
Concise Encyclopedia Chemistry, 783-783 (1994)
S Edelfors et al.
Pharmacology & toxicology, 84(5), 197-200 (1999-06-11)
Female rats were exposed to white spirit (400 and 800 ppm for 6 hr/day) at day 7-20 during pregnancy. Thirty-five days after birth all female offspring were sacrificed, the brains removed, and the synaptosomal fractions prepared for in vitro studies.
P S Tofts et al.
Magnetic resonance imaging, 15(1), 69-75 (1997-01-01)
The selection of a suitable low dielectric constant liquid for radiofrequency coil nonuniformity measurements is described. Measurements of dielectric constant (relative permittivity) were made on a range of candidate liquids. After excluding liquids that were too inflammable or too viscous
모든 관련된 서류 보기

질문

1–3 / 3 질문  

  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

      도움이 되었습니까?

  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

      도움이 되었습니까?

  3. Does the 20L drum have a spout?

    1 답변

    1. This product does not come with a pour spout. A pour spout is not currently offered. However, a pump specifically suited for this drum is offered:
      https://www.sigmaaldrich.com/product/aldrich/z557803

      도움이 되었습니까?

후기

평점 값 없음

활성 필터

자사의 과학자팀은 생명 과학, 재료 과학, 화학 합성, 크로마토그래피, 분석 및 기타 많은 영역을 포함한 모든 과학 분야에 경험이 있습니다..

고객지원팀으로 연락바랍니다.