1936-96-5

Basic information

• Product Name: ORANGE G
• Synonyms: OG-6;ORANGE G;ORANGE G CERTIFIED;XYLENE FAST ORANGE G;WOOD ORANGE 2G;WOOL ORANGE 2G;CI NO 16230;CALCOCID FAST LIGHT ORANGE 2G
• CAS NO: 1936-96-5
• Molecular Formula: C₆H₉NS
• Molecular Weight: 452.37
• EINECS: 217-705-6
• Mol File: 1936-96-5.mol

Chemical Properties

• Melting Point: 141 °C
• Boiling Point: 30-32 °C(Press: 0.1 Torr)
• Appearance: /
• Density: 0.991±0.06 g/cm3(Predicted)
• Storage Temp.: 2-8°C
• CAS DataBase Reference: ORANGE G(CAS DataBase Reference)
• NIST Chemistry Reference: ORANGE G(1936-96-5)
• EPA Substance Registry System: ORANGE G(1936-96-5)

Safety Data

• Hazard Codes: Xi
• Statements: 36/37/38
• Safety Statements: 22-24/25
• WGK Germany: 3
• RTECS: QJ6500000
• Hazardous Substances Data: 1936-96-5(Hazardous Substances Data)

Usage

Uses

Used in Textile Industry:
ORANGE G is used as a coloring agent for fabrics and garments, providing intense and long-lasting coloration. It is often combined with other dyes to achieve a wider range of shades and tones.
Used in Food Industry:
ORANGE G is used as a food coloring agent for certain food products, although its application in this industry is more limited compared to its use in the textile industry. Its vibrant coloration properties make it suitable for coloring specific food items.

Upstream product

• 333-20-0 potassium thioacyanate 
• 870-63-3 prenyl bromide 
• 67730-28-3 3-Isothiocyanato-3-methyl-1-buten 
• 2290-65-5 trimethylsilyl isothiocyanate 
• 2190-48-9 3-chloro-3-methyl-1-butene 

Downstream Products

• 104741-27-7 N-(3-methyl-2-butenyl)-N'-phenylthiourea 

Relevant articles and documents

2-Hydroxy-N,N,N-tributylethanaminium thiocyanate as solvent and reagent for the preparation of alkyl thiocyanates

2-Hydroxy-N,N,N-tributylethanaminium thiocyanate was utilized as both solvent and reagent for the conversion of alkyl halides to the corresponding alkyl thiocyanates in good yields under mild conditions.

Optimized access to alkyl thiocyanates

Functionalized alkyl thiocyanates are synthesized in high yields from corresponding halides via in situ formation of tetra n-butylammonium thiocyanate. Use of this mild but efficient thiocyanation reagent limits the amounts of by-products.

Substitution Reaction of Organic Halide by Trimethylsilyl Isothiocyanate: Formation of Thiocyanate and Its Rearrangement to Isothiocyanate

The reaction of organic halide with trimethylsilyl isothiocyanate (TMSTC) gave thiocyanate 1 and its isomerized isothiocyanate 2.Details of the substitution and the isomerization reactions were examined.