Welcome to LookChem.com Sign In|Join Free

CAS

  • or

71939-12-3

71939-12-3 Suppliers

Post Buying Request

Recommended suppliersmore

  • Product
  • FOB Price
  • Min.Order
  • Supply Ability
  • Supplier
  • Contact Supplier
  • 71939-12-3 Structure

  • Basic information

    1. Product Name: RESORCIN BLUE, PURE
    2. Synonyms: RESORCIN BLUE, PURE;Resorcin blueC.I. 51400Lacmoid;7-Hydroxy-3,6-bis(2,4-dihydroxyphenyl)-2-phenoxazone;2,8-bis-(2,4-dihydroxy-phenyl)-7-hydroxy-phenoxazin-3-one;3H-Phenoxazin-3-one, 2,8-bis(2,4-dihydroxyphenyl)-7-hydroxy-;KFWROTCQWQBMRD-UHFFFAOYSA-N
    3. CAS NO:71939-12-3
    4. Molecular Formula: C24H15NO7
    5. Molecular Weight: 429.39
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 71939-12-3.mol
    9. Article Data: 1

  • Chemical Properties

    1. Melting Point: N/A
    2. Boiling Point: 581.4°Cat760mmHg
    3. Flash Point: 305.4°C
    4. Appearance: /
    5. Density: 1.71g/cm3
    6. Vapor Pressure: 4.07E-14mmHg at 25°C
    7. Refractive Index: 1.844
    8. Storage Temp.: N/A
    9. Solubility: N/A
    10. CAS DataBase Reference: RESORCIN BLUE, PURE(CAS DataBase Reference)
    11. NIST Chemistry Reference: RESORCIN BLUE, PURE(71939-12-3)
    12. EPA Substance Registry System: RESORCIN BLUE, PURE(71939-12-3)

  • Safety Data

    1. Hazard Codes: N/A
    2. Statements: N/A
    3. Safety Statements: S24/25:Avoid contact with skin and eyes.;
    4. WGK Germany:
    5. RTECS:
    6. HazardClass: N/A
    7. PackingGroup: N/A
    8. Hazardous Substances Data: 71939-12-3(Hazardous Substances Data)

71939-12-3 Usage

Chemical Properties

dark blue to black crystalline powder

Check Digit Verification of cas no

The CAS Registry Mumber 71939-12-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,1,9,3 and 9 respectively; the second part has 2 digits, 1 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 71939-12:
(7*7)+(6*1)+(5*9)+(4*3)+(3*9)+(2*1)+(1*2)=143
143 % 10 = 3
So 71939-12-3 is a valid CAS Registry Number.
InChI:InChI=1/C24H15NO7/c26-11-1-3-13(19(28)5-11)15-7-17-23(9-21(15)30)32-24-10-22(31)16(8-18(24)25-17)14-4-2-12(27)6-20(14)29/h1-10,25-26,28-30H

71939-12-3SDS

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 2,8-bis-(2,4-dihydroxy-phenyl)-7-hydroxy-phenoxazin-3-one

1.2 Other means of identification

Product number -
Other names 2,8-bis-(2,4-dihydroxyphenyl)-7-hydroxyphenoxazin-3-one

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:71939-12-3 SDS

71939-12-3Downstream Products

71939-12-3Relevant articles and documents

PHENOXAZINONES OR PHENOTHIAZONES AS INHIBITORS OF AMYLOID FORMATION

-

Page/Page column 15-16, (2012/10/18)

The present invention relates to compounds useful in the treatment of amyloid diseases, such as Alzheimer's disease. Further, the compounds are useful for imaging amyloid deposits.

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 71939-12-3