Welcome to LookChem.com Sign In|Join Free

CAS

  • or

81-63-0

1,4-DIAMINO-2,3-DIHYDROANTHRAQUINONE, also known as leucamine, is an anthraquinone-derived compound that serves as an important precursor for 1,4-diaminoanthraquinone. It is characterized by its dark greenish-brown solid appearance and exhibits properties such as dark red and light purple hues.

81-63-0 Suppliers

Post Buying Request

Recommended suppliersmore

  • Product
  • FOB Price
  • Min.Order
  • Supply Ability
  • Supplier
  • Contact Supplier
  • 81-63-0 Structure

  • Basic information

    1. Product Name: 1,4-Diamino-2,3-dihydroanthraquinone
    2. Synonyms: 1,4-Diamino-2,3-dihy;2,3-Dihydro-1,4-diaMino anthraquinone;1,4-diaMino-2,3-dihydroanthracene-9,10-dione;1,4-diamino-2,3-dihydro-10-anthracenedione;10-Anthracenedione,1,4-diamino-2,3-dihydro-9;2,3-dihydro-1,4-diamino-anthraquinon;Anthraquinone, 1,4-diamino-2,3-dihydro-;Anthraquinone, 2,3-dihydro-1,4-diamino-
    3. CAS NO:81-63-0
    4. Molecular Formula: C14H12N2O2
    5. Molecular Weight: 240.26
    6. EINECS: 201-367-1
    7. Product Categories: Amines;Aromatics;Intermediates of Dyes and Pigments
    8. Mol File: 81-63-0.mol

  • Chemical Properties

    1. Melting Point: >190°C (dec.)
    2. Boiling Point: 382.97°C (rough estimate)
    3. Flash Point: 180.7 °C
    4. Appearance: Dark greenish to brownish powder
    5. Density: 1.1613 (rough estimate)
    6. Vapor Pressure: 7.96E-06mmHg at 25°C
    7. Refractive Index: 1.6180 (estimate)
    8. Storage Temp.: -20?C Freezer, Under Inert Atmosphere
    9. Solubility: DMSO (Slightly), Methanol (Slightly)
    10. PKA: 5.11±0.20(Predicted)
    11. CAS DataBase Reference: 1,4-Diamino-2,3-dihydroanthraquinone(CAS DataBase Reference)
    12. NIST Chemistry Reference: 1,4-Diamino-2,3-dihydroanthraquinone(81-63-0)
    13. EPA Substance Registry System: 1,4-Diamino-2,3-dihydroanthraquinone(81-63-0)

  • Safety Data

    1. Hazard Codes: N/A
    2. Statements: N/A
    3. Safety Statements: N/A
    4. WGK Germany:
    5. RTECS:
    6. HazardClass: N/A
    7. PackingGroup: N/A
    8. Hazardous Substances Data: 81-63-0(Hazardous Substances Data)

81-63-0 Usage

Uses

Used in Chemical Industry:
1,4-DIAMINO-2,3-DIHDROANTHRAQUINONE is used as an anthraquinone-derived dye for its unique color properties, which include dark red and light purple shades.
Used in Pyrotechnic Industry:
In the pyrotechnic industry, 1,4-DIAMINO-2,3-DIHYDROANTHRAQUINONE is utilized as a product from the combustion of red and violet smoke mixtures, contributing to the creation of visually distinct smoke effects for various applications.

Check Digit Verification of cas no

The CAS Registry Mumber 81-63-0 includes 5 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 2 digits, 8 and 1 respectively; the second part has 2 digits, 6 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 81-63:
(4*8)+(3*1)+(2*6)+(1*3)=50
50 % 10 = 0
So 81-63-0 is a valid CAS Registry Number.
InChI:InChI=1/C14H12N2O2/c15-9-5-6-10(16)12-11(9)13(17)7-3-1-2-4-8(7)14(12)18/h1-4H,5-6,15-16H2

81-63-0SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 17, 2017

Revision Date: Aug 17, 2017

1.Identification

1.1 GHS Product identifier

Product name 1,4-Diamino-2,3-Dihydroanthraquinone

1.2 Other means of identification

Product number -
Other names 1,4-diamino-2,3-dihydroanthracene-9,10-dione

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:81-63-0 SDS

81-63-0Relevant articles and documents

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 81-63-0