SUDAN ORANGE G

Product Name: SUDAN ORANGE G
CAS No.: 2051-85-6
Chemical Name: SUDAN ORANGE G
Synonyms: SOG;SUDAN G;CI 11920;1504yellow;fatorangea;oilorangeg;GSudan Oran;1504 Yellow;fatorangegs;fatorangerg
CBNumber: CB4413866
Molecular Formula: C12H10N2O2
Formula Weight: 214.22
MOL File: 2051-85-6.mol

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SUDAN ORANGE G Property

Melting point:: 143-146 °C(lit.)
Boiling point:: 354.35°C (rough estimate)
Density: 1.2042 (rough estimate)
refractive index: 1.6660 (estimate)
storage temp.: Amber Vial, Refrigerator, Under inert atmosphere
solubility: DMSO (Slightly), Methanol (slightly)
form: Powder
Colour Index: 11920
pka: 8.77±0.18(Predicted)
color: Red-orange
Water Solubility: 0.2g/L(20 ºC)
BRN: 958430
LogP: 1.003 (est)
EPA Substance Registry System: 1,3-Benzenediol, 4-(phenylazo)- (2051-85-6)

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Safety

Hazard Codes: Xi
Risk Statements: 36/37/38
Safety Statements: 26-36
WGK Germany: 3
RTECS: CZ9027500
HS Code: 32041200

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P271Use only outdoors or in a well-ventilated area.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 43207
Product name: Sudan Orange G
Purity: analytical standard
Packaging: 25mg
Price: $128
Updated: 2024/03/01

Sigma-Aldrich

Product number: 199672
Product name: Sudan Orange G
Purity: Dye content 85%
Packaging: 25g
Price: $105
Updated: 2024/03/01

TRC

Product number: S688928
Product name: SudanOrangeG(~85%)
Packaging: 500mg
Price: $55
Updated: 2021/12/16

TRC

Product number: S688928
Product name: SudanOrangeG(~85%)
Packaging: 2.5g
Price: $70
Updated: 2021/12/16

Usbiological

Product number: 242121
Product name: Sudan Orange G
Packaging: 25g
Price: $184
Updated: 2021/12/16

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SUDAN ORANGE G Chemical Properties,Usage,Production

Chemical Properties

red-orange powder

Uses

Sudan Orange G is an oil soluble synthetic dye. Sudan Orange G can be degraded by a bacterial strain known as Pseudomonas putida MET94. Dyes and metabolites, Environmental Testing

Preparation

aniline diazo, Coupled with resorcinol.

Properties and Applications

bright orange. Yellow orange powder, melting point: 150 ~ 170 ℃ (usually products do not pure). Soluble in ethanol and aether (yellow), in the ethanol solubility of 0.2 ~ 0.3 g / 100ml, slightly soluble in water, but soluble in vegetable oil. The strong sulfuric acid to red light brown, for yellow brown solution diluted, and then into a dark orange precipitation; In 2% of sodium hydroxide solution (heating) for orange brown solution. Its water solution and strong hydrochloric acid color the darker, and then generate a shallow brown precipitation. Sun of resistance, alkali resistance is bad. And C.I.Solvent Orange 1?the same chemical structure.

Purification Methods

Crystallise the dye from hot EtOH (charcoal). [Beilstein 16 IV 264.]

SUDAN ORANGE G Preparation Products And Raw materials

Raw materials

Preparation Products

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SUDAN ORANGE G Suppliers

Belgium 1 Canada 1 China 73 Europe 1 France 2 Germany 3 India 4 Japan 2 South Korea 1 Switzerland 1 The Netherlands 1 United Kingdom 2 United States 21 Global 113

J & K SCIENTIFIC LTD.

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Dalian Meilun Biotech Co., Ltd.

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Thermo Fisher Scientific

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Beijing innoChem Science & Technology Co.,Ltd.

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Shanghai Aladdin Bio-Chem Technology Co.,LTD

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The future of Shanghai Industrial Co., Ltd.

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2051-85-6, SUDAN ORANGE GRelated Search:

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ceresorangeg

ceresorangegn

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cerisolyellowgr

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fastoiloranget

fastoilyellowg

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fatorangerg

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foodorange3

Grasol Yellow RSF

grasolyellowrsf

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hexacoloilyellowgg

Lacquer Orange V3G

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Oil Orange 4G

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Oil Yellow G Extra

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oilorange4g

oilorangeg