| Identification | Back Directory | [Name]
Sulphur Brown 1 | [CAS]
1326-37-0 | [Synonyms]
Thionone Drab G
Thionone Drab R
Sulphur Brown 1
Yellow brown 6G
Sofral Bronze BSPH
Thional Brown B-CF
Pirocard Brown RIII
Sofral Dark Brown G
C.I. Sulphur Brown 1
Immedial Black Brown AN
Sulfur brown 1 (C.I. 53000)
C.I.Sulphur Brown 1:C.I.53000
Sulphur Brown 1 ISO 9001：2015 REACH
Coal, brown, reaction products with sodium sulfide (Na2(Sx)) | [EINECS(EC#)]
215-419-6 |
| Hazard Information | Back Directory | [Preparation]
lignite and Sodium polysulfide and sulfur in the rolling roasting reactor heating (BIOS983, 44) 0 organic waste and sulfur and Sodium sulfide in 100 ~ 350 ℃ under different temperature heating, the higher the temperature, reaction product color is dark. lignite, sawdust, chaff bran, Cellulose microcrystalline liquid waste (decalcified), oil, fat and fatty acid kit, etc. Can be used as the alternative intermediates. | [Properties and Applications]
brown light olive to yellow brown. Dark brown powder. Soluble in water for green black or brown, long time after boiling insoluble. In concentrated sulfuric acid for brown, there are hydrogen sulfide gas evolution, dilution after brown precipitation; In the Sodium hydroxide solution for the green.
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Standard
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Acid Resistance
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Alkali Resistance
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Light Fastness
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Fulling
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Persperation Fastness
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Soaping
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Moderate
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Severe
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|
ISO
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4-5
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4-5
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3-4
|
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4-5
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4-5
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4
|
|
AATCC
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4
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4
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3
|
|
|
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3-4
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|
|
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