ChemicalBook >> CAS DataBase List >>Acid Orange 156
Acid Orange 156
- CAS No.
- 68555-86-2
- Chemical Name:
- Acid Orange 156
- Synonyms
- Orange 3G;Acidorange3G;acid orange 2gn;C.I.Acidorange156;Colocid Orange 3G;Tectilon Orange 3G;Weak Acid Orange 3G;Tertracid Orange TW;Weak Acid Orange ALG;Nylanthrene Orange 3G
- CBNumber:
- CB0875604
- Molecular Formula:
- C21H21N4NaO5S
- Molecular Weight:
- 464.47
- MDL Number:
- MOL File:
- 68555-86-2.mol
- MSDS File:
- SDS
Last updated:2026-05-27 22:57:16
| Product description | Number | Pack Size | Price |
| ERIONYL ORANGE 3 G AldrichCPR | R304174 | 1 unit | $32.7 |
| ERIONYL ORANGE 3 G AldrichCPR | R304174 | 1G | $29.8 |
| Acid Orange 156, Technical grade Technical grade Asreported | 260346 | 1g | $389 |
| Acid Orange 156 | T108 | 1g | $129 |
| Benzenesulfonic acid, 4-[2-[5-methoxy-4-[2-(4-methoxyphenyl)diazenyl]-2-methylphenyl]diazenyl]-, sodium salt (1:1) | AA01DPZZ | 1g | $144 |
| More product size | |||
| CAS DataBase Reference | 68555-86-2 |
|---|---|
| FDA UNII | L9BA8PT45E |
| EPA Substance Registry System | Benzenesulfonic acid, 4-[[5-methoxy-4-[(4-methoxyphenyl)azo]-2-methylphenyl]azo]-, sodium salt (68555-86-2) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |   GHS08,GHS06 |
|---|---|
| Signal word | Danger |
| Hazard statements | H330-H301 |
| Precautionary statements | P260-P271-P284-P304+P340-P310-P320-P403+P233-P405-P501-P264-P270-P301+P310-P321-P330-P405-P501 |
| RIDADR | 2811 |
| TSCA | TSCA listed |
| HazardClass | 6.1(b) |
| PackingGroup | III |
Acid Orange 156 price
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | R304174 | ERIONYL ORANGE 3 G AldrichCPR | 68555-86-2 | 1 unit | $32.7 | 2026-04-30 | Buy |
| Sigma-Aldrich | R304174 | ERIONYL ORANGE 3 G AldrichCPR | 68555-86-2 | 1G | $29.8 | 2024-03-01 | Buy |
| Usbiological | 260346 | Acid Orange 156, Technical grade Technical grade Asreported | 68555-86-2 | 1g | $389 | 2026-06-03 | Buy |
| AK Scientific | T108 | Acid Orange 156 | 68555-86-2 | 1g | $129 | 2026-06-04 | Buy |
| aablocks | AA01DPZZ | Benzenesulfonic acid, 4-[2-[5-methoxy-4-[2-(4-methoxyphenyl)diazenyl]-2-methylphenyl]diazenyl]-, sodium salt (1:1) | 68555-86-2 | 1g | $144 | 2026-05-29 | Buy |
Acid Orange 156 Chemical Properties,Uses,Production
Chemical Properties
Orange powder. It is easily soluble in water, and its solubility in water (90℃) is 100g/L.
Uses
Acid Orange 156 can be used for dyeing and printing of nylon, silk and wool fabrics
Synthesis
Acid Orange 156 was prepared from p-aminobenzenesulfonic acid, 3-amino-4-methoxytoluene and phenol as raw materials.
Acid Orange 156 Preparation Products And Raw materials
Global( 57)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Winchem industrial co limited | +86-13003762012 | info@win-chemical.com | China | 300 | 58 |
| career henan chemical co | +86-0371-86658258 | factory@coreychem.com | China | 29792 | 58 |
| JADECHEM (NINGBO) CO.,LTD. | 574-89075960 | info@jadechem-colours.com | CHINA | 214 | 58 |
| Dideu Industries Group Limited | +86-29-89586680 +86-15129568250 | 1059@dideu.com | China | 29093 | 58 |
| Hefei TNJ Chemical Industry Co.,Ltd. | +86-0551-65418684 +86-18949823763 | sales@tnjchem.com | China | 25356 | 58 |
| XIAMEN AMITY INDUSTRY AND TRADE CO., LTD. | +8618950047208 | ellena@amitychem.com | China | 43414 | 58 |
| DAYANG CHEM (HANGZHOU) CO.,LTD | +86-88938639 +86-17705817739 | info@dycnchem.com | China | 53803 | 58 |
| Winchem Industrial Co. Ltd | 0574-83851061 | info@win-chemical.com | China | 500 | 55 |
| Tianjin heowns Biochemical Technology Co., Ltd. | 400 638 7771 | sales@heowns.com | China | 14435 | 57 |
| BOC Sciences | 1-631-485-4226; 16314854226 | info@bocsci.com | United States | 9920 | 65 |
View Lastest Price from Acid Orange 156 manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2025-12-03 | Acid Orange 156
68555-86-2
|
25kg | 1 | 20mt | Winchem industrial co limited | ||
 |
2020-01-03 | Acid Orange 156
68555-86-2
|
$9.80 | 1KG | ≥98% | 20 tons | Career Henan Chemical Co |
-
- Acid Orange 156
68555-86-2
- $0.00
- 1
- Winchem industrial co limited
-
- Acid Orange 156
68555-86-2
- $9.80
- ≥98%
- Career Henan Chemical Co
68555-86-2(Acid Orange 156)Related Search:
Acid Orange 7
ORANGE I
Benzenesulfonic acid sodium salt
4-[(4-Amino-5-methoxy-2-methylphenyl)azo]benzenesulfonic acid
4-AMINO-2-METHOXY-5-METHYLANILINE
4'-Aminoazobenzene-4-sulphonic acid
2-PHENYLAZO-4-METHYLPHENOL
Acid Orange 156
Acid Violet 48
Acid Red 315
1of4
sodium 4-[[5-methoxy-4-[(4-methoxyphenyl)azo]-2-methylphenyl]azo]benzenesulphonate
acid orange 2gn
Acid orange 156 (C.I. 26501)
Acidorange3G
C.I.Acidorange156
Benzenesulfonic acid, 4-5-methoxy-4-(4-methoxyphenyl)azo-2-methylphenylazo-, sodium salt
Weak Acid Orange 3G
Apollo Nylon Fast Orange M-GNS
Colocid Orange 3G
Concorde Acid Orange 3G
Nylanthrene Orange 3G
Rifa Acid Fast Orange E-GNS
Tertracid Orange TW
Triacid Fast Orange 3G.
Weak Acid Orange C-GNS
4-[2-Methyl-5-methoxy-4-(4-methoxyphenylazo)phenylazo]benzenesulfonic acid sodium salt
Orange 3G
Weak Acid Orange ALG
4-[2-[5-Methoxy-4-[2-(4-methoxyphenyl)diazenyl]-2-methylphenyl]diazenyl]benzenesulfonic acid, sodium salt
Tectilon Orange 3G
Benzenesulfonic acid, 4-[2-[5-methoxy-4-[2-(4-m ethoxyphenyl)diazenyl]-2-m ethylphenyl]diazenyl]-, sodium salt (1:1)
Acid Orange 156 ISO 9001：2015 REACH
68555-86-2
C21H19N4O5SNa
C21H19N4NaO5S
Dyes and Pigments
Organics
