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481122

4-乙炔基苯胺

Name: 4-乙炔基苯胺
Brand: ALDRICH

97%

同義詞:

4-氨基苯乙炔, P-APAC

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About This Item

線性公式:

HC≡CC₆H₄NH₂

CAS號碼:

14235-81-5

分子量：:

117.15

Beilstein:

2205181

MDL號碼:

MFCD00168824

分類程式碼代碼:

12352100

PubChem物質ID:

24871739

NACRES:

NA.22

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品質等級

100

化驗

97%

反應適用性

reaction type: click chemistry

mp

98-102 °C (dec.) (lit.)

SMILES 字串

Nc1ccc(cc1)C#C

InChI

1S/C8H7N/c1-2-7-3-5-8(9)6-4-7/h1,3-6H,9H2

InChI 密鑰

JXYITCJMBRETQX-UHFFFAOYSA-N

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一般說明

4-乙炔基苯胺，也称为对乙炔基苯胺，是一种末端炔烃。据报道，使用 2-甲基-3-丁炔-2-醇（MEBYNOL）可合成该化合物。[1]据报道，过渡金属催化 4-乙炔基苯胺发生聚合反应生成聚（4-乙炔基苯胺）。[2]人们研究了 4-乙炔基苯胺表面官能化对多壁碳纳米管（MWNTs）和石墨烯的热行为的影响。[3]

應用

4-乙炔基苯胺可用于合成 N-甲基亚氨基二乙基4-（4-乙炔基苯基亚氨基乙基）苯硼酸盐。[4]它也可用于制备乙炔配体 HC₂-NDI（NDI=1，4，5，8-萘二酰亚胺）。[5]

在钯-苯丙胺催化剂存在下，在由硝基芳烃合成吲哚的过程中用作炔烃组分。[6]

象形圖

GHS07

訊號詞

Warning

危險聲明

H315,H319,H335

防範說明

P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338

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

11 - Combustible Solids

水污染物質分類（WGK）

WGK 3

閃點（°F）

Not applicable

閃點（°C）

Not applicable

個人防護裝備

dust mask type N95 (US), Eyeshields, Gloves

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Anonymous

2 months ago

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

1 answer
1. Technical Support
  
  2 months ago
  
  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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Anonymous

2 months ago

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

1 answer
1. Technical Support
  
  2 months ago
  
  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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重要文件

4-乙炔基苯胺

97%

About This Item

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屬性

品質等級

化驗

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SMILES 字串

InChI

InChI 密鑰

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一般說明

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標靶器官

儲存類別代碼

水污染物質分類（WGK）

閃點（°F）

閃點（°C）

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分析證明 (COA)

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

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

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