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129801

Sigma-Aldrich

1-甲基-1-环己烯

97%

同義詞:

2,3,4,5-四氢甲苯

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About This Item

線性公式:
C6H9CH3
CAS號碼:
591-49-1
分子量：:
96.17
Beilstein:
1304483
EC號碼:
209-718-0
MDL號碼:
MFCD00001548
分類程式碼代碼:
12352100
PubChem物質ID:
24847927
NACRES:
NA.22
形狀:
liquid
化驗:
97%
暫時無法取得訂價和供貨情況

品質等級

100

化驗

97%

形狀

liquid

折射率

n20/D 1.45 (lit.)

bp

110-111 °C (lit.)

密度

0.811 g/mL at 20 °C (lit.)

SMILES 字串

CC1=CCCCC1

InChI

1S/C7H12/c1-7-5-3-2-4-6-7/h5H,2-4,6H2,1H3

InChI 密鑰

CTMHWPIWNRWQEG-UHFFFAOYSA-N

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相關類別

一般說明

1-甲基-1-环己烯（2,3,4,5-四氢甲苯）是一种空间位阻的未活化烯烃 [1]。

應用

1-甲基-1-环己烯（2,3,4,5-四氢甲苯）用于研究环烯烃臭氧分解产生的二次有机气溶胶 (SOA) [2]。

訊號詞

Danger

危險聲明

H225,H304,H315

危險分類

Asp. Tox. 1 - Flam. Liq. 2 - Skin Irrit. 2

儲存類別代碼

3 - Flammable liquids

水污染物質分類（WGK）

WGK 2

閃點（°F）

24.8 °F - closed cup

閃點（°C）

-4 °C - closed cup

個人防護裝備

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

從最近期的版本中選擇一個：

分析證明 (COA)

Lot/Batch Number
SDBB1891
STBL1201
STBK6290
STBK8394
STBH9452

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存取文件庫

Renyuan Pony Yu et al.
Journal of the American Chemical Society, 135(35), 13168-13184 (2013-08-24)
The bis(arylimidazol-2-ylidene)pyridine cobalt methyl complex, ((iPr)CNC)CoCH3, was evaluated for the catalytic hydrogenation of alkenes. At 22 °C and 4 atm of H2 pressure, ((iPr)CNC)CoCH3 is an effective precatalyst for the hydrogenation of sterically hindered, unactivated alkenes such as trans-methylstilbene, 1-methyl-1-cyclohexene
M D Keywood et al.
Environmental science & technology, 38(15), 4157-4164 (2004-09-09)
The secondary organic aerosol (SOA) yields from the laboratory chamber ozonolysis of a series of cycloalkenes and related compounds are reported. The aim of this work is to investigate the effect of the structure of the hydrocarbon parent molecule on

Questions

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  1. How can I determine the shelf life / expiration / retest date of this product?

    1 answer

    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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  2. How is shipping temperature determined? And how is it related to the product storage temperature?

    1 answer

    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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