Lithol Rubine A6b
Litholrubin BCA
CAS: 5281-04-9
Molecular Formula: C18H14N2O6S.Ca
Lithol Rubine A6b - Names and Identifiers
| Name | Litholrubin BCA |
| Synonyms | Litholrubin BCA Lithol Rubine B Pigment Red 57-1 Lithol rubin BCA Lithol Rubine A6b Brilliant Carmine 6B Brilliant Carmine 6BY Brilliant Carmine 6BN C.I. Pigment Red 57, calcium salt calcium 3-hydroxy-4-[(E)-(4-methyl-2-sulfonatophenyl)diazenyl]naphthalene-2-carboxylate |
| CAS | 5281-04-9 |
| EINECS | 226-109-5 |
| InChI | InChI=1/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;/h2-9,21H,1H3,(H,22,23)(H,24,25,26);/q;+2/p-2/b20-19+ |
Lithol Rubine A6b - Physico-chemical Properties
| Molecular Formula | C18H14N2O6S.Ca |
| Molar Mass | 430.34 |
| Density | 0.352-1.7[at 20℃] |
| Water Solubility | 8.9mg/L at 25℃ |
| Vapor Presure | 0Pa at 25℃ |
| Appearance | powder to crystal |
| Color | Red to Dark red to Brown |
| Storage Condition | Room Temprature |
| MDL | MFCD00059529 |
| Physical and Chemical Properties | solubility: insoluble in ethanol; Magenta in concentrated sulfuric acid, magenta after dilution; Brown-red precipitate in aqueous solution in case of hydrochloric acid, Brown in case of sodium hydroxide. hue or color: blue Red relative density: 1.42-1.80 Bulk density/(lb/gal):11.8-14.9 melting point/℃:360 average particle size/μm:0.04-0.3 particle shape: rod-like specific surface area/(m2/g):21-105 pH value/(10% slurry):6.0-9.0 oil absorption/(g/100g):20-88 hiding power: translucent diffraction curve:  reflection curve:  Blue red powder, bright color, strong coloring power, insoluble in ethanol, yellow red when dissolved in hot water Color. In the ink flow is good, and has good stability. |
| Use | This variety is suitable for all kinds of printing inks, and the color light conforms to the magenta color specified by the four-color plate. It has high coloring power and good light fastness of grade 4-5 (1/1SD); the addition of toergan acid during synthesis can change the particle size and color light; The color lake in the aqueous alcohol medium due to metal dissociation, the replacement of metal ions, resulting in alkaline ink storage thickening, in order to prevent ink thickening, optional C.I. Pigment Red 184 (mixed-coupled product) alternative; Used in latex paints as well as in plastics (soft PVC,LDPE), used as food Red No. Nearly 50 companies have launched about 265 brands. It is mainly used for the coloring of paints, inks, oil colors and watercolors. It can also be used for the coloring of rubber, plastic wires, electrospray and daily chemical products. |
Lithol Rubine A6b - Risk and Safety
| Risk Codes | R20/21/22 - Harmful by inhalation, in contact with skin and if swallowed. R36/37/38 - Irritating to eyes, respiratory system and skin. |
| Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. |
| HS Code | 3204170000 |
Lithol Rubine A6b - Reference Information
| color index | 15850 |
| LogP | 0.65-2.4 at 23-25℃ |
| EPA chemical information | Information provided by: ofmpub.epa.gov (external link) |
| introduction | Baohong 6B is blue-red powder with bright color, strong coloring power, insoluble in ethanol, and yellow-red when dissolved in hot water. It has good fluidity in ink and good stability. |
| application | Baohong 6B is mainly used for coloring ink, rubber and plastic products, stationery, pigment printing, etc. |
| use | is mainly used for coloring coatings, inks, oil and watercolor pigments, and can also be used for coloring rubber, plastic wires, electronic injection and daily chemicals. mainly used for coloring paint, ink and plastic products mainly used for coloring ink, rubber and plastic products, stationery, pigment printing, etc. used for ink, rubber, plastic, artificial leather products, etc. used for coloring agent of paint, rubber, plastic, wire and cable, daily chemical products, etc. |
Last Update：2024-04-09 20:45:29
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Spot supply
Product Name: Pigment Red 57:1 Request for quotationCAS: 5281-04-9
Tel: 15335994747
Email: 3521670276@qq.com
Mobile: 15335994747
QQ: 3521670276
Wechat: A2020071098
Product Name: Brilliant Carmine 6B Visit Supplier Webpage Request for quotation
CAS: 5281-04-9
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
Wechat: 18301782025
CAS: 5281-04-9
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
Wechat: 18301782025
Product Name: pigment red 57:1 Request for quotation
CAS: 5281-04-9
Tel:
Email: mdpigment@163.com
Mobile: 13926051736
CAS: 5281-04-9
Tel:
Email: mdpigment@163.com
Mobile: 13926051736
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