Welcome to LookChem.com Sign In|Join Free

CAS

  • or

1257220-47-5

Post Buying Request

1257220-47-5 Suppliers

Recommended suppliersmore

  • Product
  • FOB Price
  • Min.Order
  • Supply Ability
  • Supplier
  • Contact Supplier
  • China Biggest factory Supply High Quality 5,7-Dihydro-7,7-dimethyl-indeno[2,1-b]carbazole CAS 1257220-47-5

    Cas No: 1257220-47-5

  • USD $ 1.0-5.0 / Kilogram

  • 1 Kilogram

  • 1000 Kilogram/Day

  • Leader Biochemical Group
  • Contact Supplier

1257220-47-5 Usage

General Description

5,7-Dihydro-7,7-dimethyl-indeno[2,1-b]carbazole is a chemical compound with a complex, multiple ring structure including an indene and carbazole unit. Due to its unique structure, it could be of interest in various fields such as organic chemistry, material science, and pharmaceuticals. However, there doesn't seem to be readily available information about its specific properties, uses, or preparation methods, suggesting that it might not be widely studied or used. As always with such substances, careful handling would be required to prevent unwanted reactions or health hazards.

Check Digit Verification of cas no

The CAS Registry Mumber 1257220-47-5 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,5,7,2,2 and 0 respectively; the second part has 2 digits, 4 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1257220-47:
(9*1)+(8*2)+(7*5)+(6*7)+(5*2)+(4*2)+(3*0)+(2*4)+(1*7)=135
135 % 10 = 5
So 1257220-47-5 is a valid CAS Registry Number.

1257220-47-5SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 18, 2017

Revision Date: Aug 18, 2017

1.Identification

1.1 GHS Product identifier

Product name 7,7-dimethyl-5H-indeno[2,1-b]carbazole

1.2 Other means of identification

Product number -
Other names 7,7-Dimethyl-5,7-dihydroindeno[2,1-b]carbazole

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:1257220-47-5 SDS

1257220-47-5Relevant articles and documents

Aromatic compound and organoelectroluminescent device comprising the compound

-

Paragraph 0787-0792, (2021/08/31)

The present invention relates to an aromatic compound and an organic electroluminescent device including the same. The aromatic compound is represented by chemical formula 1, and the organic electroluminescent device is excellent in driving voltage, luminous efficiency and lifetime characteristics.

Compound containing dibenzocycloheptene, and application in organic electroluminescent device

-

, (2020/07/15)

The invention relates to a compound containing dibenzocycloheptene, and application of the compound to an organic electroluminescent device, wherein the structure of the compound is that a dibenzocycloheptene derivative is connected with a six-membered ri

COMPOUND FOR ORGANIC ELECTRONIC ELEMENT, ORGANIC ELECTRONIC ELEMENT USING THE SAME, AND AN ELECTRONIC DEVICE THEREOF

-

, (2020/05/28)

The present invention provides: a novel mixture capable of improving luminous efficiency, stability, and lifespan of an element; an organic electronic element using the same; and an electronic device thereof. By using the mixture according to the present

Post a RFQ

Enter 15 to 2000 letters.Word count: 0 letters

Attach files(File Format: Jpeg, Jpg, Gif, Png, PDF, PPT, Zip, Rar,Word or Excel Maximum File Size: 3MB)

1

What can I do for you?
Get Best Price

Get Best Price for 1257220-47-5