Pigment Red 57:1
- CAS No.
- 5281-04-9
- Chemical Name:
- Pigment Red 57:1
- Synonyms
- CI 15850;PIGMENT RED 57;LITHOL RUBIN BCA;Lithol Rubine B;Pigment Red 57-1;E180;D&CRED7;C Red 7;Rubine 4BN;C.I.15850:1
- CBNumber:
- CB5469587
- Molecular Formula:
- C18H16CaN2O6S
- Molecular Weight:
- 428.47
- MDL Number:
- MFCD00059529
- MOL File:
- 5281-04-9.mol
- MSDS File:
- SDS
- TDS File:
- TDS
| Density | 0.352-1.7[at 20℃] |
|---|---|
| vapor pressure | 0Pa at 25℃ |
| form | powder to crystal |
| Colour Index | 15850 |
| color | Red to Dark red to Brown |
| Water Solubility | 8.9mg/L at 25℃ |
| Major Application |
cleaning products cosmetics food and beverages personal care |
| Cosmetics Ingredients Functions |
COLORANT HAIR DYEING |
| InChI | 1S/C18H14N2O6S.Ca/c1-10-6-7-14(15(8-10)27(24,25)26)19-20-16-12-5-3-2-4-11(12)9-13(17(16)21)18(22)23;/h2-9,19H,1H3,(H,22,23)(H,24,25,26);/q;+2/p-2/b20-16-; |
| InChIKey | WANIKCLUTOABTP-LRZQPWDCSA-L |
| SMILES | [Ca++].Cc1ccc(N=Nc2c(O)c(cc3ccccc23)C([O-])=O)c(c1)S([O-])(=O)=O |
| LogP | 0.65-2.4 at 23-25℃ |
| CAS DataBase Reference | 5281-04-9(CAS DataBase Reference) |
| Indirect Additives used in Food Contact Substances | D&C RED NO. 7 |
| FDA 21 CFR | 178.3297 |
| EWG's Food Scores | 1-3 |
| FDA UNII | ECW0LZ41X8 |
| EPA Substance Registry System | C.I. Pigment Red 57, calcium salt (1:1) (5281-04-9) |
| UNSPSC Code | 85151701 |
| NACRES | NA.24 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H317 | |||||||||
| Precautionary statements | P261-P272-P280-P302+P352+P333+P313+P363-P501 | |||||||||
| Risk Statements | 20/21/22-36/37/38 | |||||||||
| Safety Statements | 26-36/37/39 | |||||||||
| WGK Germany | WGK 1 | |||||||||
| TSCA | TSCA listed | |||||||||
| HS Code | 3204170000 | |||||||||
| Storage Class | 11 - Combustible Solids | |||||||||
| REACH Registrations | Active | |||||||||
| NFPA 704 |
|
Pigment Red 57:1 price More Price(8)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 90689 | Lithol Rubine BK analytical standard | 5281-04-9 | 25 mg | $196 | 2026-04-30 | Buy |
| Sigma-Aldrich | 1369055 | Lithol Rubine BK United States Pharmacopeia (USP) Reference Standard | 5281-04-9 | 100MG | $188 | 2025-07-31 | Buy |
| TCI Chemical | L0075 | Lithol Rubin BCA >85.0%(E) | 5281-04-9 | 25g | $67 | 2026-04-30 | Buy |
| Chem-Impex | 38608 | Lithol rubin BCA ≥88%(UV-vismethod) | 5281-04-9 | 25G | $140 | 2026-05-19 | Buy |
| aablocks | AA003TPI | Calcium 3-hydroxy-4-((4-methyl-2-sulfonatophenyl)diazenyl)-2-naphthoate 85%(E) | 5281-04-9 | 1g | $33 | 2026-05-28 | Buy |
Pigment Red 57:1 Chemical Properties,Uses,Production
Characteristics
C.I. Pigment Red 57:1,15850:1 (Lithol Rubine) is one of the most important organic pigments and an important printing ink pigment.It has a brilliant shade that corresponds to the standard “magenta”shade of the European scale for multicolor, letterpress, and offset printing, as well as high tinting strength, good lightfastness, and solvent resistance.
Uses
Pigment Red 57:1 is one of the most important organic pigments and an important printing ink pigment.
It is used in almost all printing ink sectors (in letterpress and offset printing, and in illustration and packaging gravure printing) for several reasons. It has a brilliant shade that corresponds to the standard “magenta” shade of the European scale for multicolor, letterpress, and offset printing, as well as high tinting strength, good lightfastness, and solvent resistance.
Flammability and Explosibility
Not classified
Properties and Applications
|
TEST ITEMS |
SPECIFICATION |
|
APPEARANCE |
RED POWDER |
|
SHADE |
BLUISH |
|
HEAT RESISTANCE |
180 °C min |
|
LIGHT FASTNESS |
6 |
|
ACID RESISTANCE |
5 |
|
ALKALI RESISTANCE |
4 |
|
FASTNESS TO BLEEDING |
5 |
|
OIL ABSORPTION |
45-50% |
|
SPECIFIC SURFACE |
28 m 2 /g |
|
DENSITY |
1.60 g/cm 3 |
|
RESIDUE ON 80 MESH |
5.0% max |
|
WATER SOLUBLE |
1.0% max |
|
VOLATITE 105 °C |
1.0% max |
|
TINTING STRENGTH |
100-105 % |
Pigment Red 57:1 Preparation Products And Raw materials
Raw materials
1of2
Preparation Products
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Weizongchen Pharmaceutical Service (Shanghai) Limited | 021 6089 3288 18163855446 | co@viva-supply.com | China | 35 | 58 |
| J & K SCIENTIFIC LTD. | 18210857532 18210857532 | jkinfo@jkchemical.com | China | 96815 | 76 |
| Meryer (Shanghai) Chemical Technology Co., Ltd. | 4006356688 18621169109 | market03@meryer.com | China | 40202 | 62 |
| TCI (Shanghai) Development Co., Ltd. | 021-67121386 | Sales-CN@TCIchemicals.com | China | 24512 | 81 |
| Energy Chemical | 400-0056266 | sales8178@energy-chemical.com | China | 44850 | 61 |
| Winchem Industrial Co. Ltd | 0574-83851061 | info@win-chemical.com | China | 500 | 55 |
| TOKYO CHEMICAL INDUSTRY CO., LTD. | 03-36680489 | Sales-JP@TCIchemicals.com | Japan | 28364 | 80 |
| TCI Europe | 320-37350700 | sales@tcieurope.eu | Europe | 23654 | 75 |
| TCI AMERICA | 800-4238616 | sales@tciamerica.com | Americas | 23636 | 75 |
| 9ding chemical ( Shanghai) Limited | 4009209199 | sales@9dingchem.com | China | 22497 | 55 |
View Lastest Price from Pigment Red 57:1 manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2026-09-11 | Pigment Red 57:1 | 25kg | 1 | 20mt | Winchem industrial co limited | ||
 |
2019-07-06 | Pigment Red 57:1
5281-04-9
|
$1.00 | 1kg | 97%-99% | Career Henan Chemical Co |
-
- Pigment Red 57:1
- $0.00
- 1
- Winchem industrial co limited
-
- Pigment Red 57:1
5281-04-9
- $1.00
- 97%-99%
- Career Henan Chemical Co
