Welcome to LookChem.com Sign In|Join Free

Home > Products > 7645-83-2

B-Naphthoquinone-4-sulfonic acid sodium salt, also known as 2-Hydroxy-1,4-naphthoquinone-4-sulfonic acid sodium salt, is a chemical compound with the molecular formula C10H5NaO5S. It is a yellow crystalline solid that is soluble in water and slightly soluble in ethanol. B-Naphthoquinone-4-sulfonic acid sodium salt is primarily used as an intermediate in the synthesis of various dyes and pigments, particularly those with a red or orange hue. It is also employed in the production of certain pharmaceuticals and as a reagent in analytical chemistry. Due to its reactivity and potential applications, B-Naphthoquinone-4-sulfonic acid sodium salt is an important chemical in the fields of dye manufacturing and pharmaceuticals.

7645-83-2

Post Buying Request

Basic information
1. Product Name: B-Naphthoquinone-4-sulfonic acid sodium salt
2. Synonyms: B-Naphthoquinone-4-sulfonic acid sodium salt
3. CAS NO:7645-83-2
4. Molecular Formula:
5. Molecular Weight: 0
6. EINECS: N/A
7. Product Categories: N/A
8. Mol File: 7645-83-2.mol
Chemical Properties
1. Melting Point: N/A
2. Boiling Point: N/A
3. Flash Point: N/A
4. Appearance: /
5. Density: N/A
6. Refractive Index: N/A
7. Storage Temp.: N/A
8. Solubility: N/A
9. CAS DataBase Reference: B-Naphthoquinone-4-sulfonic acid sodium salt(CAS DataBase Reference)
10. NIST Chemistry Reference: B-Naphthoquinone-4-sulfonic acid sodium salt(7645-83-2)
11. EPA Substance Registry System: B-Naphthoquinone-4-sulfonic acid sodium salt(7645-83-2)
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: 7645-83-2(Hazardous Substances Data)

Suppliers
Usage
SDS
Upstream product
Downstream Products
Article

7645-83-2 Suppliers

Recommended suppliers

7645-83-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 7645-83-2 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 7,6,4 and 5 respectively; the second part has 2 digits, 8 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 7645-83:
(6*7)+(5*6)+(4*4)+(3*5)+(2*8)+(1*3)=122
122 % 10 = 2
So 7645-83-2 is a valid CAS Registry Number.

7645-83-2SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 19, 2017

Revision Date: Aug 19, 2017

1.Identification

1.1 GHS Product identifier

Product name	Acetic acid (3S,8S,9S,10R,13S,14S,16S,17R)-17-acetyl-16-(2-diethylamino-ethylcarbamoyl)-10,13-dimethyl-2,3,4,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-3-yl ester

1.2 Other means of identification

Product number	-
Other names	-

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:7645-83-2 SDS

7645-83-2Upstream product

100-36-7 N,N-diethylethylenediamine

7645-83-2Downstream Products

7645-83-2Relevant academic research and scientific papers

Post a RFQ

Cas No.:

Product Name:

Quantity:

Email:

Company name:

Valid Period:

Detailed Requirements:

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)

What can I do for you?
Get Best Price

Get Best Price for 7645-83-2

About us - Payment - Contact us - Links - Help Center - Disclaimer
SiteMap | Manufacturers | VIP Product | Suppliers | CAS | New CAS | Cas Database | Article Data | Chemical Catalog | Product Name

[Hangzhou]86-0571-87562588,87562578,87562573 Our Legal adviser: Lawyer