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149799

Sigma-Aldrich

1,2,3,4-四苯基萘

97%

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About This Item

线性分子式:
C10H4(C6H5)4
CAS号:
751-38-2
分子量:
432.55
MDL编号:
MFCD00046418
UNSPSC代码:
12352100
PubChem化学物质编号:
24848972
NACRES:
NA.22

质量水平

100

方案

97%

表单

solid

mp

199-201 °C (lit.)

官能团

phenyl

SMILES字符串

c1ccc(cc1)-c2c(-c3ccccc3)c(-c4ccccc4)c5ccccc5c2-c6ccccc6

InChI

1S/C34H24/c1-5-15-25(16-6-1)31-29-23-13-14-24-30(29)32(26-17-7-2-8-18-26)34(28-21-11-4-12-22-28)33(31)27-19-9-3-10-20-27/h1-24H

InChI key

UCTTYTFENYGAPP-UHFFFAOYSA-N

相关类别

应用

1,2,3,4-四苯基萘的三重激发态是7,7′-二甲基锗-1,4,5,6-四苯基-2,3-苯并-降冰片二烯（GNB）在己烷溶液中光化学转化的主要中间体。

象形图

Exclamation mark
GHS07

警示用语：

Warning

危险声明

H315,H319,H335

危险分类

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

靶器官

Respiratory system

储存分类代码

11 - Combustible Solids

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

dust mask type N95 (US), Eyeshields, Gloves

从最新的版本中选择一种：

分析证书(COA)

Lot/Batch Number
MKCW4084
MKCP5325
MKCK2790
MKBN7589V
MKBB4221V

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  1. Which document(s) contains shelf-life or expiration date information for a given product?

    If available for a given product, the recommended re-test date or the expiration date can be found on the Certificate of Analysis.

  2. How do I get lot-specific information or a Certificate of Analysis?

    The lot specific COA document can be found by entering the lot number above under the "Documents" section.

  3. How should 1,2,3,4-Tetraphenylnaphthalene, Product 149799, be stored?

    We would recommend you store this product at room temperature, which is in accordance with our MSDS.

  4. What type of glove would your recommend for using 1,2,3,4-Tetraphenylnaphthalene, Product 149799?

    We would recommend using neoprene gloves, which is what our packaging group wears when handling this compound.

  5. What is the shelf life of 1,2,3,4-Tetraphenylnaphthalene, Product 149799?

    We do not assign an expiration date or a recommended retest date for this product. Therefore, we will support this product for one year from the date you received it.

  6. How do I find price and availability?

    There are several ways to find pricing and availability for our products. Once you log onto our website, you will find the price and availability displayed on the product detail page. You can contact any of our Customer Sales and Service offices to receive a quote.  USA customers:  1-800-325-3010 or view local office numbers.

  7. What is the Department of Transportation shipping information for this product?

    Transportation information can be found in Section 14 of the product's (M)SDS.To access the shipping information for this material, use the link on the product detail page for the product. 

  8. My question is not addressed here, how can I contact Technical Service for assistance?

    Ask a Scientist here.

Margarita V Kaletina et al.
The journal of physical chemistry. A, 110(50), 13341-13348 (2006-12-15)
Laser pulse photolysis experiments have shown that the triplet excited-state of 1,2,3,4-tetraphenylnaphthalene (TPN) is one of the primary intermediates of the photochemical transformation of 7,7'-dimethylgerma-1,4,5,6-tetraphenyl-2,3-benzo-norbornadiene (GNB) in hexane solution. The molar absorption of T-T absorption and the quantum yield of

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