 Home > Encyclopedia > Acid Orange 67

Acid Orange 67

Acid Orange 67 structure

CAS No:
12220-06-3
Formula:
C26H22N4O8S2.Na
Chemical Name:
Acid Orange 67
Synonyms:
Benzenesulfonic acid,4-[[4-[2-[2-methyl-4-[[(4-methylphenyl)sulfonyl]oxy]phenyl]diazenyl]phenyl]amino]-3-nitro-,sodium salt (1:1);C.I. Acid Orange 67;Benzenesulfonic acid,4-[[4-[[2-methyl-4-[[(4-methylphenyl)sulfonyl]oxy]phenyl]azo]phenyl]amino]-3-nitro-,monosodium salt;Erionyl Yellow RXL;Eriosin Fast Yellow RXL;Neutral Yellow RX;Sulfonine Yellow 3R;C.I. 14172;Acid Polyamide Yellow 5K;Kayanol Yellow N 3R;Acid Orange 67;Sandolan Golden Yellow MF-RL;Nylanthrene Yellow C 3RL;Erionyl Yellow A-R;Concorde Acid Yellow N 3RL;Dycosweak Acid Orange RXL;Apollo Nylon Fast Yellow 3RL;Rifa Acid Yellow N 3RL;Euramina Orange 3RL;Covanyl Orange F 3R;Acid Yellow RXL;Daedo Acid Yellow N 3RL;Kenamide Orange KCG;Acid Orange 3R;Acid Orange ARG;Everacid Yellow 3RL;Lerui Acid Yellow RXL;Daedo Acid Orange 3RL;Triacid Fast Milling Yellow 3RL;Best Acid Yellow N 3R;Optilan Golden Yellow MF-RL;Golden Yellow MF-RL;Nylosan Yellow N 3RL;138069-17-7;60058-20-0
Categories:
Dyes and Pigments > Dye

Request for Quotation

Acid Orange 67 Basic Attributes

Molecular Weight：

604.58671

Exact Mass：

582.087891

EC Number：

235-406-9

DSSTox ID：

DTXSID0065272

HScode：

3204120000

Characteristics

PSA：

197.07000

XLogP3：

6.70

Density：

1.5±0.1 g/cm3

Refractive Index：

1.667

Acid Orange 67 Use and Manufacturing

Methods of Manufacturing

Using 4-p-aminoaniline-3-nitrobenzenesulfonic acid, m-cresol and p-toluenesulfonyl chloride as raw materials, firstly diazotize 4-p-aminoaniline-3-nitrobenzenesulfonic acid, and then diazotize it with m-cresol Coupling, and finally condensing the coupled product with p-toluenesulfonyl chloride to obtain the product. After filtering, drying and crushing, the finished product is obtained.

Uses

Weak acid yellow RXL is used for dyeing wool, silk, nylon and its blended fabrics. It can also be printed directly on wool and silk fabrics. High dyeing rate and good levelness. When used in the same bath dyeing of wool and other fibers, the diacetate fiber is slightly stained, but the triacetate fiber is not stained.

Manufacturing Info：

Benzenesulfonic acid, 4-[[4-[2-[2-methyl-4-[[(4-methylphenyl)sulfonyl]oxy]phenyl]diazenyl]phenyl]amino]-3-nitro-, sodium salt (1:1): ACTIVE

Computed Properties

Molecular Weight:604.6
Hydrogen Bond Donor Count:1
Hydrogen Bond Acceptor Count:11
Rotatable Bond Count:7
Exact Mass:604.06985027
Monoisotopic Mass:604.06985027
Topological Polar Surface Area:200
Heavy Atom Count:41
Complexity:1080
Covalently-Bonded Unit Count:2
Compound Is Canonicalized:Yes

Recommended Suppliers of Acid Orange 67

SHANDONG LOOK CHEMICAL CO.,LTD Contact Supplier

CN
5 YRS

Business licensed Certified factory

Manufactory Supplier of Agrochemicals,Daily Chemicals,Catalysts & Chemical Auxiliary Agents,Extract,Inorganic Chemicals,Organic Intermediate,Pigment & Dyestuff,Polymer,Flavour & Fragrance,Basic Organic Chemicals,Pharmaceutical

Acid Orange 67 CAS 12220-06-3

CAS No.: 12220-06-3

Inquiry