Skip to Content
Merck
All Photos(2)

Key Documents

View All Documentation

149799

Sigma-Aldrich

1,2,3,4-Tetraphenylnaphthalene

97%

Sign Into View Organizational & Contract Pricing
All Photos(2)

About This Item

Linear Formula:
C10H4(C6H5)4
CAS Number:
751-38-2
Molecular Weight:
432.55
MDL number:
MFCD00046418
UNSPSC Code:
12352100
PubChem Substance ID:
24848972
NACRES:
NA.22
Pricing and availability is not currently available.

Quality Level

100

Assay

97%

form

solid

mp

199-201 °C (lit.)

functional group

phenyl

SMILES string

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

Application

The triplet excited-state of 1,2,3,4-tetraphenylnaphthalene is a primary intermediate of the photochemical transformation of 7,7′-dimethylgerma-1,4,5,6-tetraphenyl-2,3-benzo-norbornadiene (GNB) in hexane solution[1].

Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Statements

H315,H319,H335

Hazard Classifications

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

Target Organs

Respiratory system

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
MKCW4084
MKCP5325
MKCK2790
MKBN7589V
MKBB4221V

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

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

Questions

1–4 of 4 Questions  

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

    1 answer

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

      Helpful?

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

    1 answer

    1. 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.

      Helpful?

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

    1 answer

    1. 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.

      Helpful?

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

    1 answer

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

      Helpful?

Reviews

No rating value

Active Filters

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service