Mordant Blue 3

CAS No.：3564-18-9

Important Notice

This product is a chemical product/pharmaceutical intermediate. It is not a drug, an active pharmaceutical ingredient (API), or a pharmaceutical-grade material. It has not been granted a drug approval number or a Chemical Drug Substance Approval Notice, has not passed drug-related review and approval, and is not manufactured, tested, or released in accordance with pharmaceutical GMP.
This product is intended solely for non-clinical research, process development, quality studies, further chemical processing, or chemical synthesis. It must not be used in drug-product manufacturing, clinical trials, clinical diagnosis, or administration to humans or animals, or be sold, used as an input, submitted for regulatory filing, or released as an API or pharmaceutical material.
The purchaser must not use this product, or supply it to another party, for personal consumption, sports or fitness, weight loss, health supplements, food, or animal feed.

View the full Disclaimer

Other grades of this product :

Mordant Blue 3 Basic information

Product Name:	Mordant Blue 3
Synonyms:	Chromoxane Cyanine R, pure;Benzoicacid,3,3’-(3H-2,1-benzoxathiol-3-ylidene)bis[6-hydroxy-5-methyl-,S,S-dioxide,trisodiumsalt;EriochromecyanineR=Mordantblue3;Blue R;Chromoxane Cyanine R, Eriochrome(R) Cyanine RC;Eriochrome(R) Cyanine R, Eriochrome(R) Cyanine RC, Eriochrome(R) cyanineR, Mordant Blue 3;Chromoxane Cyanine RA;Cromal Blue Black B
CAS:	3564-18-9
MF:	C23H19NaO9S
MW:	494.45
EINECS:	222-641-7
Product Categories:	Dyes and Pigments
Mol File:	3564-18-9.mol

Mordant Blue 3 Chemical Properties

storage temp.	Store at +5°C to +30°C.
solubility	420g/l
form	Powder
Colour Index	43820
color	Red to dark brown
PH	9.1 (10g/l, H2O, 24℃)
Water Solubility	Soluble in water
Stability:	Stable. Incompatible with strong oxidizing agents.
EPA Substance Registry System	Benzoic acid, 3,3'-(1,1-dioxido-3H-2,1-benzoxathiol-3-ylidene)bis[6-hydroxy-5-methyl-, trisodium salt (3564-18-9)

Safety Information

Hazard Codes	Xi
Risk Statements	36/37/38
Safety Statements	26-36-36/37-24/25
WGK Germany	3
HS Code	32041900
Toxicity	LD50 orally in Rabbit: > 2000 mg/kg

MSDS Information

Provider	Language
Mordant Blue 3	English
ACROS	English
SigmaAldrich	English

Mordant Blue 3 Usage And Synthesis

Chemical Properties

reddish blue powder

Uses

Chromoxane Cyanine R is a dye for metal detection.

Definition

ChEBI: An organic sodium salt that is the trisodium salt of 5-[(3-carboxy-5-methyl-4-oxocyclohexa-2,5-dien-1-ylidene)(2-sulfophenyl)methyl]-2-hydroxy-3-methylbenzoic acid. It can be used for the detection of some metals in tissue.

Preparation

2-Formylbenzenesulfonic acid and 2-Hydroxy-3-methylbenzoic acid condensation, with Nitrosylsulfuric acid oxidation its product and changed into sodium salt.

Properties and Applications

brilliant red light blue. Soluble in water for red, soluble in ethanol for orange. In concentrated sulfuric acid for orange red, dilution after orange yellow, and red precipitation. Dye aqueous solution with sodium hydroxide flowers for red purple solution.

Standard	Ironing Fastness	Light Fastness	Fulling		Persperation Fastness	Soaping	Water
			Alkali	Acid
ISO	5	6	4	5	5	5
AATCC	4	4	5	5	5

Mordant Blue 3 Preparation Products And Raw materials

Raw materials

2-FORMYLBENZENESULFONIC ACID-->3-Methylsalicylic acid

Welcome！

Please leave a message for us or use the following ways to contact us, we will reply to you as soon as possible, and provide you with the most sincere service, thank you.

NO. 18 ,Wujiang Road, Wulidian Street, Jiangbei District, Chongqing
+86-23-6139-8061 +86-13650506873
danny@chemdad.com sales@chemdad.com
www.chemdad.com
WhatsApp +86-13650506873