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Solvent Red 52

Solvent Red 52 structure

CAS No:
81-39-0
Formula:
C24H18N2O2
Chemical Name:
Solvent Red 52
Synonyms:
3H-Naphtho[1,2,3-de]quinoline-2,7-dione,3-methyl-6-[(4-methylphenyl)amino]-;3H-Naphtho[1,2,3-de]quinoline-2,7-dione,3-methyl-6-p-toluidino-;3-Methyl-6-[(4-methylphenyl)amino]-3H-naphtho[1,2,3-de]quinoline-2,7-dione;C.I. 68210;Ahcoquinone Rubine Base;C.I. Solvent Red 52;Helio Oil Red R Pdr;3-Methyl-6-p-toluidino-3H-dibenz[f,ij]isoquinoline-2,7-dione;Oil Fast Red R Pdr;Waxoline Rubine RA;2,3-Dihydro-3-methyl-2-oxo-6-p-toluidine-3-azabenzanthrone;Macrolex Red 5B;Rubinol R Base;Solvent Red 52;Diaresin Red H 5B;Sumiplast Red HL 5B;Macrolex Red 5B Gran;Kenawax Red Rubine 2RP;Transparent Red H 5B;KP Plast Red 5B;Optica Global PRT Red;Optica Global PRT Red Toner;SR 52;3-Methyl-6-(p-tolylamino)-2H-naphtho[1,2,3-de]quinoline-2,7(3H)-dione
Categories:
Dyes and Pigments > Dye

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Solvent Red 52 Basic Attributes

Molecular Weight：

366.41

Exact Mass：

366.41

EC Number：

201-346-7

DSSTox ID：

DTXSID1058842

Characteristics

PSA：

51.10000

XLogP3：

2.36

Appearance：

Purple crystal

Density：

1.4±0.1 g/cm3

Boiling Point：

585.0±50.0 °C at 760 mmHg

Flash Point：

307.6±30.1 °C

Refractive Index：

1.730

Safety Information

Packing level：

III

Hazard category：

6.1

Transport codes：

UN 2810 6.1/PG 3

wgk germany：

hazard class code：

R20/22:Harmful by inhalation and if swallowed . R36/37/38:Irritating to eyes, respiratory system and skin .

safety instructions：

S26-S37/39

RTECS Number：

CU7542000

Marks：

Xn,F,Xi

Solvent Red 52 Use and Manufacturing

Methods of Manufacturing

Using 4-bromo (or chloro)-N-methylpyridine anthrone and p-toluidine as raw materials, the product is obtained by condensing the two. After filtering and drying, the finished product is obtained.

Uses

Can be used for a variety of resin and fiber coloring

Manufacturing Info：

3H-Naphtho[1,2,3-de]quinoline-2,7-dione, 3-methyl-6-[(4-methylphenyl)amino]-: ACTIVE

Computed Properties

Molecular Weight:366.4
XLogP3:4.7
Hydrogen Bond Donor Count:1
Hydrogen Bond Acceptor Count:3
Rotatable Bond Count:2
Exact Mass:366.136827821
Monoisotopic Mass:366.136827821
Topological Polar Surface Area:49.4
Heavy Atom Count:28
Complexity:678
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

Material

4-Methylaniline

Recommended Suppliers of Solvent Red 52

HANGZHOU LEAP CHEM CO., LTD. Contact Supplier

CN
5 YRS

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Solvent Red 52

CAS No.: 81-39-0

Content: 99.00%

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NANTONG REFORM PETRO-CHEMICAL CO.,LTD Contact Supplier

CN
4 YRS

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Manufactory Supplier of Flavors & Fragrances,Catalyst & Auxiliary,Intermediates,Dyes & Pigments,Inorganic Chemistry,petro chemicals,Surfactant,Food Additives,Water Treatment Chemicals

Solvent Red 52

CAS No.: 81-39-0

Grade: Industrial Grade

Content: 99%

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