ChemicalBook >> CAS DataBase List >>Acid Blue 277
Acid Blue 277
- CAS No.
- 25797-81-3
- Chemical Name:
- Acid Blue 277
- Synonyms
- Blue 4RL;Acid Blue 277;Acid Blue 4RL;Nylosan Blue E-4R;Taitilon Blue GLF-T;Triacid Fast Blue 4RL.;Weak Acid Brilliant Blue 4R;C.I.Acid Blue 277:C.I.61203;ACID BLUE 277 (ACID BLUE C3R);Acid Blue 277 ISO 9001：2015 REACH
- CBNumber:
- CB6875176
- Molecular Formula:
- C24H24N3NaO8S2
- Molecular Weight:
- 569.58
- MDL Number:
- MFCD00800388
- MOL File:
- 25797-81-3.mol
- MSDS File:
- SDS
Last updated:2026-05-28 02:42:03
| Density | 1.488[at 20℃] |
|---|---|
| vapor pressure | 0Pa at 20℃ |
| Water Solubility | 1.2g/L at 20℃ |
| LogP | -0.05 at 20℃ |
| EPA Substance Registry System | 2-Anthracenesulfonic acid, 1-amino-9,10-dihydro-4-[[3-[[(2-hydroxyethyl)amino]sulfonyl]-4,5-dimethylphenyl]amino]-9,10-dioxo-, monosodium salt (25797-81-3) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|---|---|
| Signal word | Warning |
| Hazard statements | H334-H317 |
| Precautionary statements | P261-P272-P280-P302+P352-P333+P313-P321-P363-P501-P261-P285-P304+P341-P342+P311-P501 |
| TSCA | TSCA listed |
| REACH Registrations | Active |
Acid Blue 277 Chemical Properties, Uses, Production
Preparation
1-Amino-4-bromo-9,10-dioxo-9,10-dihydroanthracene-2-sulfonic acid and 5-Amino-N-(2-hydroxyethyl)-2,3-dimethylbenzenesulfonamidecondensation.
Flammability and Explosibility
Non flammable
Properties and Applications
red light blue.
| Standard | Light Fastness | Soaping | Persperation Fastness | Oxygen bleaching | Fastness to seawater | |||
| Fading | Stain | Fading | Stain | Fading | Stain | |||
| ISO | 6 | 2-3 | 3-4 | 4-5 | 4-5 | 3-4 | ||
Acid Blue 277 Preparation Products And Raw materials
Raw materials
Preparation Products
Global Suppliers ( 24)
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Winchem Industrial Co. Ltd | 0574-83851061 | info@win-chemical.com | China | 500 | 55 |
| Shanghai JONLN Reagent Co., Ltd. | 400-0066400 13621662912 | 422131432@qq.com | China | 9970 | 55 |
| Chizhou Kailong Import and Export Trade Co., Ltd. | xg01_gj@163.com | China | 9413 | 50 | |
| Alfa Chemistry | 1-516-6625404 | support@alfa-chemistry.com | United States | 9170 | 60 |
| Dideu Industries Group Limited | +8617392712697 | 1022@dideu.com | China | 29091 | 58 |
| AFINE CHEMICALS LIMITED | +86-571-85134551 +86-18958018566 | info@afinechem.com | China | 15030 | 58 |
| JADECHEM (NINGBO) CO.,LTD. | 574-89075960 | info@jadechem-colours.com | CHINA | 214 | 58 |
| CONIER CHEM AND PHARMA LIMITED | sales@conier.com | China | 49906 | 58 | |
| Hubei zhonglong Kangsheng Fine Chemical Co., Ltd | 027-027-83850178 18162590268 | 1984393783@qq.com | China | 4740 | 58 |
| DAYANG CHEM (HANGZHOU) CO.,LTD | +86-88938639 +86-17705817739 | info@dycnchem.com | China | 53799 | 58 |
View Latest Price from Acid Blue 277 manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2026-09-11 | Acid Blue 277
25797-81-3
|
25kg | 1 | 20MT | Winchem industrial co limited |
-
- Acid Blue 277
25797-81-3
- $0.00
- 1
- Winchem industrial co limited
25797-81-3 (Acid Blue 277) Related Search:
C.I. Acid Blue 268
Acid Blue 26
Benzenemethanaminium, N-ethyl-N-[4-[[4-[ethyl[(3-sulfophenyl)methyl]amino]phenyl][4-(phenylamino)phenyl]methylene]-2,5-cyclohexadien-1-ylidene]-3-sulfo-, inner salt, sodium salt (1:1)
ORALITH BRILLIANT PINK R
3,4-Dimethyldiphenylamine
1of4
Acid Blue 277
sodium 1-amino-9,10-dihydro-4-[5-[(2-hydroxyethyl)sulphamoyl]-3,4-xylidino]-9,10-dioxoanthracene-2-sulphonate
2-Anthracenesulfonic acid, 1-amino-9,10-dihydro-4-3-(2-hydroxyethyl)aminosulfonyl-4,5-dimethylphenylamino-9,10-dioxo-, monosodium salt
Blue 4RL
Nylosan Blue E-4R
Taitilon Blue GLF-T
Triacid Fast Blue 4RL.
Weak Acid Brilliant Blue 4R
1-Amino-9,10-dihydro-4-[[5-[[(2-hydroxyethyl)amino]sulfonyl]-3,4-dimethylphenyl]amino]-9,10-dioxo-2-anthracenesulfonic acid sodium salt
2-Anthracenesulfonic acid, 1-amino-9,10-dihydro-4-[[3-[[(2-h ydroxyethyl)amino]sulfonyl]-4,5-d imethylphenyl]amino]-9,10-dioxo-, sodium salt (1:1)
Acid Blue 277 ISO 9001：2015 REACH
C.I.Acid Blue 277:C.I.61203
ACID BLUE 277 (ACID BLUE C3R)
Acid Blue 4RL
25797-81-3
C24H22N3O8S2Na
Dyes and Pigments
