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METANIL YELLOW

METANIL YELLOW
METANIL YELLOW
CAS No.
587-98-4
Chemical Name:
METANIL YELLOW
Synonyms
KI406;monoazo;CI 13065;Yellow 36;ORANGE MNO;CI NO 13065;11363yellow;zlutkysela36;TRAPAEOLIN G;TROPAEOLIN G
CBNumber:
CB0383512
Molecular Formula:
C18H14N3NaO3S
Formula Weight:
375.38
MOL File:
587-98-4.mol

METANIL YELLOW Properties

Melting point:
>250°C
storage temp. 
Storage temperature: no restrictions.
solubility 
25g/l
Colour Index 
13065
form 
Powder
color 
Orange
PH
10 (10g/l, H2O, 20℃)
PH Range
Red (1.2) to yellow (2.3)
Water Solubility 
Soluble in water (25g/L).
λmax
414nm, 435nm
Merck 
14,5928
BRN 
3831568
Major Application
Display device, nanoparticles, optical sensors, batteries, lithographic printing plates, inks, highlighters, children’s coloring books, floor coatings, disinfectants, dyes, personal care products, cosmetics, food storage, antiseptic, dental impressionmaterials
CAS DataBase Reference
587-98-4(CAS DataBase Reference)
SAFETY
  • Risk and Safety Statements
  • Hazard and Precautionary Statements (GHS)
Hazard Codes  Xi
Risk Statements  43-36/37/38
Safety Statements  22-24/25-36/37-36-26
WGK Germany  2
RTECS  DB7329500
TSCA  Yes
HS Code  32041200
Symbol(GHS):
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H317 May cause an allergic skin reaction Sensitisation, Skin Category 1 Warning P261, P272, P280, P302+P352,P333+P313, P321, P363, P501
H318 Causes serious eye damage Serious eye damage/eye irritation Category 1 Danger P280, P305+P351+P338, P310
H402 Harmful to aquatic life Hazardous to the aquatic environment, acute hazard Category 3
H412 Harmful to aquatic life with long lasting effects Hazardous to the aquatic environment, long-term hazard Category 3 P273, P501
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P272 Contaminated work clothing should not be allowed out of the workplace.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P501 Dispose of contents/container to..…

METANIL YELLOW price More Price(10)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 202029 Metanil Yellow Dye content 70% 587-98-4 100g $41.8 2018-11-20 Buy
Sigma-Aldrich 44426 Metanil Yellow analytical standard 587-98-4 100mg $212 2018-11-20 Buy
TCI Chemical M0490 Acid Yellow 36 587-98-4 25g $28 2018-11-22 Buy
TCI Chemical M0490 Acid Yellow 36 587-98-4 500g $160 2018-11-22 Buy
Alfa Aesar A17527 Metanil Yellow 587-98-4 50g $17.5 2018-11-13 Buy

METANIL YELLOW Chemical Properties,Uses,Production

Chemical Properties

orange powder

Definition

ChEBI: An organic sodium salt having 3-[(4-anilinophenyl)diazenyl]benzene-1-sulfonate as the counterion. Used in one variant of Masson's trichrome to stain collagen yellow in contrast to the red muscle, but is not in common used.

Uses

As indicator in 0.1% solution, of which 2 drops are required for 10 ml liquid. pH: 1.2 red to 2.3 yellow.

Contact allergens

Metanil yellow is a yellow monoazoic dye. This color ing agent is used in leather and wood stains, and is also employed as a food dye in India.

Purification Methods

It can be salted out from water three times with sodium acetate, then repeatedly extracted with EtOH [McGrew & Schneider J Am Chem Soc 72 2547 1950]. [Beilstein 16 II 168.]

METANIL YELLOW Preparation Products And Raw materials

Raw materials

Preparation Products


METANIL YELLOW Suppliers

Global( 157)Suppliers
Supplier Tel Fax Email Country ProdList Advantage
Henan DaKen Chemical CO.,LTD.
+86-371-55531817
info@dakenchem.com CHINA 22082 58
Henan Tianfu Chemical Co.,Ltd.
0371-55170693
0371-55170693 info@tianfuchem.com CHINA 20795 55
Mainchem Co., Ltd.
+86-0592-6210733
+86-0592-6210733 sales@mainchem.com CHINA 32764 55
career henan chemical co
+86-371-86658258
sales@coreychem.com CHINA 10010 58
J & K SCIENTIFIC LTD. 400-666-7788 +86-10-82848833
+86-10-82849933 jkinfo@jkchemical.com;market6@jkchemical.com China 96815 76
Meryer (Shanghai) Chemical Technology Co., Ltd. +86-(0)21-61259100(Shanghai) +86-(0)755-86170099(ShenZhen) +86-(0)10-62670440(Beijing)
+86-(0)21-61259102(Shanghai) +86-(0)755-86170066(ShenZhen) +86-(0)10-88580358(Beijing) sh@meryer.com China 40399 62
3B Pharmachem (Wuhan) International Co.,Ltd. 86-21-50328103 * 801、802、803、804 Mobile:18930552037
86-21-50328109 3bsc@sina.com China 15940 69
Alfa Aesar 400-610-6006; 021-67582000
021-67582001/03/05 saleschina@alfa-asia.com China 30308 84
TCI (Shanghai) Development Co., Ltd. 021-67121386 / 800-988-0390
021-67121385 Sales-CN@TCIchemicals.com China 24654 81
Energy Chemical 021-58432009 / 400-005-6266
021-58436166-800 info@energy-chemical.com China 44192 61

View Lastest Price from METANIL YELLOW manufacturers

Image Release date Product Price Min. Order Purity Supply Ability Manufacturer
2018-08-08 METANIL YELLOW
587-98-4
US $2.00 / KG 1KG Dye content 70% customise

METANIL YELLOW Spectrum


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