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249416

Sigma-Aldrich

2-乙基己基溴

contains 1% potassium carbonate as stabilizer, 95%

同義詞:

1-溴-2-乙基己烷

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About This Item

線性公式:
CH3(CH2)3CH(C2H5)CH2Br
CAS號碼:
18908-66-2
分子量：:
193.12
MDL號碼:
MFCD00000220
分類程式碼代碼:
12352100
PubChem物質ID:
24854990
NACRES:
NA.22
暫時無法取得訂價和供貨情況

品質等級

100

化驗

95%

形狀

liquid

包含

1% potassium carbonate as stabilizer

折射率

n20/D 1.4538 (lit.)

bp

75-77 °C/16 mmHg (lit.)

密度

1.086 g/mL at 25 °C (lit.)

官能基

alkyl halide
bromo

儲存溫度

2-8°C

SMILES 字串

CCCCC(CC)CBr

InChI

1S/C8H17Br/c1-3-5-6-8(4-2)7-9/h8H,3-7H2,1-2H3

InChI 密鑰

NZWIYPLSXWYKLH-UHFFFAOYSA-N

相關類別

應用

2-乙基己基溴已被用于合成：
  • 甲氧基-4-(2-乙基己氧基)苯[1]
  • 光伏共轭聚合物，具有苯并[1,2-b:4,5-b′]二呋喃结构单元[2]
  • 1-溴-4-(2′-乙基己氧基）苯3

象形圖

Exclamation mark
GHS07

訊號詞

Warning

危險聲明

H315,H319,H335

危險分類

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

標靶器官

Respiratory system

儲存類別代碼

10 - Combustible liquids

水污染物質分類（WGK）

WGK 3

閃點（°F）

156.2 °F - closed cup

閃點（°C）

69 °C - closed cup

個人防護裝備

Eyeshields, 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
MKCT3155
MKCN2939
MKCJ7206
MKCG4406
MKBZ1138V

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Questions

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  1. 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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  2. 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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