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227048

Sigma-Aldrich

Cyclohexane

anhydrous, 99.5%

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크기 선택

100 ML
₩104,444
1 L
₩149,510
2 L
₩278,313
2.5 L
₩429,041
20 L
₩1,132,131

₩104,444

예상 입고일2025년 1월 31일세부사항

벌크 견적 요청
모든 사진(3)

크기 선택

보기 변경
100 ML
₩104,444
1 L
₩149,510
2 L
₩278,313
2.5 L
₩429,041
20 L
₩1,132,131

About This Item

실험식(Hill 표기법):
C6H12
CAS Number:
110-82-7
Molecular Weight:
84.16
Beilstein:
1900225
EC Number:
203-806-2
MDL number:
MFCD00003814
UNSPSC 코드:
12191502
PubChem Substance ID:
57647998
NACRES:
NA.21
Grade:
anhydrous
분석:
99.5%
bp:
80.7 °C (lit.)
vapor pressure:
168.8 mmHg ( 37.7 °C)
77 mmHg ( 20 °C)

₩104,444

예상 입고일2025년 1월 31일세부사항

벌크 견적 요청

Grade

anhydrous

Quality Level

200

vapor density

2.9 (vs air)

vapor pressure

168.8 mmHg ( 37.7 °C)
77 mmHg ( 20 °C)

분석

99.5%

양식

liquid

autoignition temp.

500 °F

expl. lim.

9 %

불순물

<0.001% water
<0.005% water (100 mL pkg)

증발 잔류물

<0.0005%

색상

colorless

refractive index

n20/D 1.426 (lit.)

bp

80.7 °C (lit.)

mp

4-7 °C (lit.)

density

0.779 g/mL at 25 °C (lit.)

SMILES string

C1CCCCC1

InChI

1S/C6H12/c1-2-4-6-5-3-1/h1-6H2

InChI key

XDTMQSROBMDMFD-UHFFFAOYSA-N

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일반 설명

Cyclohexane is a cyclic alkane that predominantly exists in chair conformation due to higher stability.[1]

애플리케이션

Cyclohexane may undergo oxidation using hydrogen peroxide as oxidant and in the presence of a polyoxotungstate catalyst to form cyclohexanone and cyclohexanol as the main products.[2] Its dehydrogenation in the presence of Ni-Cu/SiO2 catalysts forms benzene in good yield.[3]

포장

View returnable container options.

기타 정보

The article number 227048-4X2L will be discontinued. Please order the single bottle 227048-2L which is physically identical with the same exact specifications.

신호어

Danger

유해 및 위험 성명서

H225,H304,H315,H336,H410

Hazard Classifications

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

표적 기관

Central nervous system

Storage Class Code

3 - Flammable liquids

WGK

WGK 2

Flash Point (°F)

-4.0 °F - closed cup

Flash Point (°C)

-20 °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
SHBR5521
SHBR6401
SHBR5522
STBL0024
SHBR1204

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문서 라이브러리 방문

이미 열람한 고객

Slide 1 of 4

1 of 4

Cyclohexane suitable for HPLC, &#8805;99.9%

Sigma-Aldrich

650455

Cyclohexane

Cyclohexane Laboratory Reagent, &#8805;99.8%

Sigma-Aldrich

C100307

Cyclohexane

Cyclohexene analytical standard, &#8805;99.5% (GC)

Supelco

44028

Cyclohexene

Cyclohexane puriss. p.a., ACS reagent, &#8805;99.5% (GC)

Sigma-Aldrich

33117

Cyclohexane

Oxidation of cyclohexane and ethylbenzene by hydrogen peroxide over Co-substituted heteropolytungstate catalyst.
Kanjina W and Trakarnpruk W
3 Biotech, 20(2) (2017)
Nataša Šegatin et al.
Foods (Basel, Switzerland), 9(7) (2020-07-12)
The dielectric properties of six refined edible oils with different fatty-acid compositions were determined for oils incubated at 180 °C up to 40 h. The oil degradation was evaluated by the dielectric dispersion and dielectric loss in the frequency range
Tina Gulin-Sarfraz et al.
Pharmaceutics, 11(4) (2019-04-04)
Diseases in the respiratory tract rank among the leading causes of death in the world, and thus novel and optimized treatments are needed. The lungs offer a large surface for drug absorption, and the inhalation of aerosolized drugs are a
Cyclohexane dehydrogenation over Ni-Cu/SiO 2 catalyst: Effect of copper addition.
Xia Z, et al.
Catalysis Communications, 90, 39-42 (2017)
Samuel Kim et al.
Methods in enzymology, 472, 119-132 (2010-06-29)
Microfluidics serves as a convenient platform for single-molecule experiments by providing manipulation of small amounts of liquids and micron-sized particles. An adapted version of capillary electrophoresis (CE) on a microchip can be utilized to separate chemical species with high resolution
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문서

Solvent Miscibility Table

Substances are said to be miscible in one another if they dissolve to form a uniform solution. Bookmark or download our miscibility table for common lab solvents.

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한 물질이 다른 물질에 대해서 용해되어 균일한 용액을 형성하면 혼화성이 있다고 말합니다. 일반적인 실험실 용매에 대한 혼화성 표를 즐겨찾기에 추가하거나 다운로드하세요.

질문

1–2 / 2 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

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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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