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文件

227048

Sigma-Aldrich

环己烷

anhydrous, 99.5%

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About This Item

经验公式（希尔记法）:
C6H12
CAS号:
110-82-7
分子量:
84.16
Beilstein:
1900225
EC號碼:
203-806-2
MDL號碼:
MFCD00003814
分類程式碼代碼:
12191502
PubChem物質ID:
57647998
NACRES:
NA.21

等級

anhydrous

品質等級

200

蒸汽密度

2.9 (vs air)

蒸汽壓力

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

化驗

99.5%

形狀

liquid

自燃溫度

500 °F

expl. lim.

9 %

雜質

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

蒸發殘留物

<0.0005%

顏色

colorless

折射率

n20/D 1.426 (lit.)

bp

80.7 °C (lit.)

mp

4-7 °C (lit.)

密度

0.779 g/mL at 25 °C (lit.)

SMILES 字串

C1CCCCC1

InChI

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

InChI 密鑰

XDTMQSROBMDMFD-UHFFFAOYSA-N

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一般說明

环己烷是一种环烷烃，由于具有较高的稳定性，主要存在于椅形构象中。

應用

环己烷可以过氧化氢为氧化剂，在存在多氧钨酸催化剂的条件下氧化，形成以环己酮和环己醇为主要产物的环己烷。在存在Ni-Cu/SiO2催化剂的情况下，高得率脱氢生成苯。

包裝

查看可回收的容器产品。

其他說明

货号227048-4X2L的产品即将停产。请订购227048-2L单瓶装，因为其物理参数与上述产品本质相同。

訊號詞

Danger

危險分類

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

標靶器官

Central nervous system

儲存類別代碼

3 - Flammable liquids

水污染物質分類（WGK）

WGK 2

閃點（°F）

-4.0 °F - closed cup

閃點（°C）

-20 °C - closed cup

個人防護裝備

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

Choose from one of the most recent versions:

分析证书(COA)

Lot/Batch Number
SHBR5521
SHBR6401
SHBR5522
STBL0024
SHBR1204

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环己烷 suitable for HPLC, &#8805;99.9%

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650455

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Supelco

1.02827

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环己烷 Laboratory Reagent, &#8805;99.8%

Sigma-Aldrich

C100307

环己烷

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

Supelco

44028

环己烯

环己烷 Meets ACS Specifications, Meets Reagent Specifications for testing USP/NF monographs GR ACS

Supelco

CX2290

环己烷

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

Sigma-Aldrich

33117

环己烷

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
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
Cyclohexane dehydrogenation over Ni-Cu/SiO 2 catalyst: Effect of copper addition.
Xia Z, et al.
Catalysis Communications, 90, 39-42 (2017)
Characterizations and performances of Ni/diatomite catalysts for dry reforming of methane.
Jabbour K, et al.
Chemical Engineering Journal, 264, 351-358 (2015)
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