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Pigment Red 175

Pigment Red 175 Suppliers list
Company Name: CONIER CHEM AND PHARMA LIMITED
Tel: +8618523575427
Email: sales@conier.com
Products Intro: Product Name:pigment red 175
CAS:6985-92-8
Purity:0.99 Package:25g
Company Name: career henan chemical co
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Products Intro: Product Name: methyl 2-[(2Z)-2-[2-oxo-3-[(2-oxo-1,3-dihydrobenzimidazol-5-yl)carbamoyl]naphthalen-1-ylidene]hydrazinyl]benzoate
CAS:6985-92-8
Purity:Min98% HPLC Package:1KG;1USD
Company Name: Hefei TNJ Chemical Industry Co.,Ltd.
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Products Intro: Product Name:pigment red 175
CAS:6985-92-8
Company Name: AFINE CHEMICALS LIMITED
Tel: +86-0571-85134551
Email: sales@afinechem.com
Products Intro: Product Name:PIGMENT RED 175
Purity:99% Package:USP EP CP
Company Name: XIAMEN AMITY INDUSTRY AND TRADE CO., LTD.
Tel: +8618950047208
Email: ellena@amitychem.com
Products Intro: Product Name:pigment red 175
CAS:6985-92-8
Purity:99.99% Package:25kg/drum
Pigment Red 175 Basic information
Product Name:Pigment Red 175
Synonyms:Pigment Red 175;2-[[3-[[(2,3-dihydro-2-oxo-1h-benzimidazol-5-yl)amino]-carbonyl]-2-hydroxy-1-naphthalenyl]-azo]-benzoic acid methyl ester;methyl 2-[[3-[[(2,3-dihydro-2-oxo-1H-benzimidazol-5-yl)amino]carbonyl]-2-hydroxy-1-naphthyl]azo]benzoate;Benzoic acid, 2-3-(2,3-dihydro-2-oxo-1H-benzimidazol-5-yl)aminocarbonyl-2-hydroxy-1-naphthalenylazo-, methyl ester;C.I. Pigment Red 175;Permanent Red S2T;C.I.12513;2-((3-(((2,3-Dihydro-2-oxo-1H-benzimidazol-5-yl)amino)-carbonyl)-2-hydroxy-1-naphthalenyl)-azo)-benzoicacid methylester
CAS:6985-92-8
MF:C26H19N5O5
MW:481.46
EINECS:230-249-2
Product Categories:Organics
Mol File:6985-92-8.mol
Pigment Red 175 Structure
Pigment Red 175 Chemical Properties
Boiling point 605.0±55.0 °C(Predicted)
density 1.47±0.1 g/cm3(Predicted)
pka11.41±0.30(Predicted)
EPA Substance Registry SystemBenzoic acid, 2-[[3-[[(2,3-dihydro-2-oxo-1H-benzimidazol-5-yl)amino]carbonyl]-2-hydroxy-1-naphthalenyl]azo]-, methyl ester (6985-92-8)
Safety Information
TSCA TSCA listed
MSDS Information
Pigment Red 175 Usage And Synthesis
Chemical PropertiesRed to bluish red. Excellent light resistance. Heat resistance up to 200°C. Stability to ethanol, ether, acetone, and xylene reaches level 4-5.
Properties and Applications

TEST ITEMS

SPECIFICATION

APPEARANCE

RED POWDER

SHADE

BLUISH

HEAT RESISTANCE

300 °C min

LIGHT FASTNESS

7-8

ACID RESISTANCE

5

ALKALI RESISTANCE

5

FASTNESS TO BLEEDING

5

OIL ABSORPTION

40-50%

SPECIFIC SURFACE

26m 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 175 Preparation Products And Raw materials
Raw materialsAniline-->Sodium acetate trihydrate-->Sulfamic acid-->Methyl anthranilate-->Benzamide-->Benzimidazole
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