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Leuco Sulphur Orange 1

Leuco Sulphur Orange 1 Structure
CAS No.
Chemical Name:
Leuco Sulphur Orange 1
Synonyms
Leuco Sulphur Orange 1;C.I.Leuco Sulphur Orange 1:C.I.53050
CBNumber:
CB29703432
Molecular Formula:
Molecular Weight:
0
MOL File:
Mol file
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Leuco Sulphur Orange 1 price

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Leuco Sulphur Orange 1 Chemical Properties,Uses,Production

Preparation

1 part of4-Methylbenzene-1,3-diamineand2 to 4 parts ofsulfur in 190 ~ 250 ℃ calcination 15 to 24 hours, and its coarse product with Sodium hydroxide or Sodium sulfide solution treatment (BIOS 1155, – 28). Product hue by sulfurized temperature and reaction time and decide, high temperature and long time the orange dye with red light, and low temperature short time will bring yellow.

Properties and Applications

yellow orange to red orange. Soluble in water, in the sodium sulfide solution good solubility.

Standard Acid Resistance Alkali Resistance Light Fastness Fulling Persperation Fastness Soaping
Moderate Severe
ISO 3-4 4 2-3 3-4 4-5 4
AATCC 3-4 4 4 4

Leuco Sulphur Orange 1 Preparation Products And Raw materials

Raw materials

FENURON 2,4-Diaminotoluene Phosphorus

Preparation Products

(Leuco Sulphur Orange 1)Related Search:

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Leuco Sulphur Orange 1 C.I.Leuco Sulphur Orange 1:C.I.53050