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Price	$1
Package	1kg

Product Details

Product Name: DIRECT BLUE 15	CAS No.: 2429-74-5
EC-No.: 219-385-3	Min. Order: 1kg
Purity: 99%	Supply Ability: as request
Release date: 2019/07/06
MF: C34H24N6Na4O16S4

Cara 491

DIRECT BLUE 15 Basic information

Product Name:	DIRECT BLUE 15
Synonyms:	kayafectbluey;kayakudirectskyblue5b;mitsuidirectskyblue5b;modrprima15;naphtamineblue10g;ncic61290;nippondirectskyblue;nipponskyblue
CAS:	2429-74-5
MF:	C34H24N6Na4O16S4
MW:	992.8
EINECS:	219-385-3
Product Categories:	Dyes and Pigments;Organics
Mol File:	2429-74-5.mol

DIRECT BLUE 15 Chemical Properties

Colour Index

24400

Safety Information

Hazard Codes	T
Risk Statements	45
Safety Statements	53-45
RTECS	QJ6420000

MSDS Information

DIRECT BLUE 15 Usage And Synthesis

Definition	ChEBI: An organic sodium salt resulting from the formal condensation of Pontamine sky blue 5B (acid form) with four equivalents of sodium hydroxide.
General Description	Deep purple to dark blue microcrystalline powder.
Air & Water Reactions	Azo dyes can be explosive when suspended in air at specific concentrations. Soluble in water.
Reactivity Profile	DIRECT BLUE 15 is an azo compound. Azo, diazo, azido compounds can detonate. This applies in particular to organic azides that have been sensitized by the addition of metal salts or strong acids. Toxic gases are formed by mixing materials of this class with acids, aldehydes, amides, carbamates, cyanides, inorganic fluorides, halogenated organics, isocyanates, ketones, metals, nitrides, peroxides, phenols, epoxides, acyl halides, and strong oxidizing or reducing agents. Flammable gases are formed by mixing materials in this group with alkali metals. Explosive combination can occur with strong oxidizing agents, metal salts, peroxides, and sulfides.
Health Hazard	ACUTE/CHRONIC HAZARDS: When heated to decomposition DIRECT BLUE 15 emits very toxic fumes of nitrogen oxides, sulfur oxides and sodium oxide.
Fire Hazard	Flash point data for DIRECT BLUE 15 are not available; however, DIRECT BLUE 15 is probably combustible.
Safety Profile	A confirmed carcinogen with experimental carcinogenic data reported. An experimental teratogen. Other experimental reproductive effects. Mutation data reported. When heated to decomposition it emits very toxic fumes of NOx NazO, and SOx

Company Profile Introduction

Established in 2014,Career Henan Chemical Co. is a manufacturerspecializing in the sale of fine chemicals. Mainly deals in the sales of: Pharmaceutical intermediates OLED intermediates： Pharmaceutical intermediates; OLED intermediates;

Recommended supplier

Product name	Price		Suppliers	Update time
DIRECT BLUE 15		VIP2Y	Hubei Lidu New Material Technology Co., Ltd	2024-09-24
DIRECT BLUE 15	$6.00		HebeiShuoshengImportandExportco.,Ltd	2024-08-09
DIRECT BLUE 15	$6.00		Hebei Longbang Technology Co., Ltd	2024-05-14
DIRECT BLUE 15	$5.00	VIP3Y	Henan Fengda Chemical Co., Ltd	2024-03-27
DIRECT BLUE 15			Hebei Jingbo New Material Technology Co., Ltd	2023-12-25
Direct Sky Blue 5B, Direct Blue 15	$3.00		TIANJIN XIANGRUI DYESTUFF CO.,LTD	2022-10-25

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DIRECT BLUE 15

Product Details

Company Profile Introduction

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career henan chemical co