Mordant Yellow 10

CAS NO.：6054-99-5
Empirical Formula: C13H8N2Na2O6S
Molecular Weight: 366.26
MDL number: MFCD00007504
EINECS: 227-976-2
SAFETY DATA SHEET (SDS)
Update Date: 2023-04-23 13:52:06

What is Mordant Yellow 10?

Chemical properties

yellow to brown fine crystalline powder

The Uses of Mordant Yellow 10

Mordant Yellow 10 is a monoazo dye used in wool textiles. Mordant Yellow 10 is used as organic reagent for spectrometric determination of iron(III) as well as in the study of other metal complexations.

What are the applications of Application

Mordant Yellow 10 is an organic reagent for spectrometric determination of iron (III)

Preparation

4-Aminobenzenesulfonic acid diazotization, and 2-Hydroxybenzoic acid coupling.

Properties and Applications

deep green light yellow. Deep yellow powder. Soluble in water for yellow, hardly soluble in Cellosolve, Etanol and Chloroform, insoluble in other organic solvent. In concentrated sulfuric acid to red light yellow, yellow after diluted for accompanied by precipitation; In concentrated nitric acid for yellow solution. Its aqueous solution to join concentrated hydrochloric acid and Sodium hydroxide are yellow. Dyeing encounter copper ion colour and lustre is a little dark. Mainly used for wool fabric dyeing, also can be used for silk, nylon post-mordant dyeing, leather and fur dyeing. Can with other media dye spell to use, can be used for wool and a variety of fiber with bath dyeing, can be in Chromic acetate pretreatment of wool or on silk dyeing.

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

Properties of Mordant Yellow 10

Melting point:	>284°C (dec.)
storage temp.	Amber Vial, Room Temperature
solubility	DMSO (Slightly, Heated), Methanol (Slightly, Heated), Water (Slightly)
form	Fine Crystalline Powder
color	Yellow to brown
Stability:	Light Sensitive
CAS DataBase Reference	6054-99-5(CAS DataBase Reference)
EPA Substance Registry System	Benzoic acid, 2-hydroxy-5-[(4-sulfophenyl)azo]-, disodium salt (6054-99-5)

Safety information for Mordant Yellow 10

Signal word	Danger
Pictogram(s)	Flame Flammables GHS02 Skull and Crossbones Acute Toxicity GHS06 Health Hazard GHS08
GHS Hazard Statements	H224:Flammable liquids H302:Acute toxicity,oral H315:Skin corrosion/irritation H317:Sensitisation, Skin H319:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation H336:Specific target organ toxicity,single exposure; Narcotic effects H340:Germ cell mutagenicity H350:Carcinogenicity H361:Reproductive toxicity H402:Hazardous to the aquatic environment, acute hazard
Precautionary Statement Codes	P201:Obtain special instructions before use. P202:Do not handle until all safety precautions have been read and understood. P210:Keep away from heat/sparks/open flames/hot surfaces. — No smoking. P233:Keep container tightly closed. P240:Ground/bond container and receiving equipment. P241:Use explosion-proof electrical/ventilating/lighting/…/equipment. P242:Use only non-sparking tools. P243:Take precautionary measures against static discharge. P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P264:Wash hands thoroughly after handling. P264:Wash skin thouroughly after handling. P270:Do not eat, drink or smoke when using this product. P271:Use only outdoors or in a well-ventilated area. P272:Contaminated work clothing should not be allowed out of the workplace. P273:Avoid release to the environment. P280:Wear protective gloves/protective clothing/eye protection/face protection. P303+P361+P353:IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. P308+P313:IF exposed or concerned: Get medical advice/attention. P333+P313:IF SKIN irritation or rash occurs: Get medical advice/attention. P337+P313:IF eye irritation persists: Get medical advice/attention. P370+P378:In case of fire: Use … for extinction. P405:Store locked up. P403+P233:Store in a well-ventilated place. Keep container tightly closed. P403+P235:Store in a well-ventilated place. Keep cool.