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Mordant Brown 33

CAS No.
3618-62-0
Chemical Name:
Mordant Brown 33
Synonyms
CI 13250;Brown RH;ordant Brown 33;MORDANT BROWN 33;AcidchromebrownRH;AcidChromeBroumRH;SolochromeBrownRH;AcidmordantbrownRH;C.I.Mordantbrown33;Acid Mordant Brown R
CBNumber:
CB3216185
Molecular Formula:
C12H10N5NaO6S
Molecular Weight:
375.29
MDL Number:
MFCD00007480
MOL File:
3618-62-0.mol
Last updated:2023-05-09 09:30:38

Mordant Brown 33 Properties

Density 1.723[at 20℃]
vapor pressure 0Pa at 25℃
Water Solubility 64.63g/L at 20℃
LogP 0.3 at 25℃
CAS DataBase Reference 3618-62-0(CAS DataBase Reference)
FDA UNII HW6KSE69YM
EPA Substance Registry System Benzenesulfonic acid, 2,4-diamino-5-[(2-hydroxy-5-nitrophenyl)azo]-, monosodium salt (3618-62-0)

SAFETY

Risk and Safety Statements

Signal word  Danger
Hazard statements  H318-H341-H317
Precautionary statements  P201-P202-P281-P308+P313-P405-P501-P280-P305+P351+P338-P310-P261-P272-P280-P302+P352-P333+P313-P321-P363-P501
WGK Germany  3

Mordant Brown 33 price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
American Custom Chemicals Corporation DYE0002698 MORDANT BROWN 33 95.00% 3618-62-0 5MG $495.13 2021-12-16 Buy
Product number Packaging Price Buy
DYE0002698 5MG $495.13 Buy

Mordant Brown 33 Chemical Properties,Uses,Production

Preparation

2-Amino-4-nitrophenol diazotization, and?2,4-Diaminobenzenesulfonic acid coupling.

Flammability and Explosibility

Non flammable

Properties and Applications

yellow brown. Yellow brown powder. In the water solubility for 100 g/l (80 ℃), soluble in water and ethanol for yellow brown, and soluble in Cellosolve, slightly soluble in Acetone, insoluble in other organic solvent. Dye in concentrated sulfuric acid to red to red light brown, dilution have orange precipitation; In concentrated nitric acid for red solution, and then to yellow brown. Its aqueous solution for yellow light brown, add concentrated hydrochloric acid to brown light orange, Add sodium hydroxide solution to orange. Dyeing encounter copper ion color darker, iron ion is yellow. Mainly used for wool fabric dyeing, especially suitable for carpet, wool and wool top dyeing, also used for silk, nylon and leather dyeing. Also can be used for wool and a variety of fibre blended with bath dyeing. Can also be used for acetic acid chromium pretreatment of wool and silk fabric direct printing.

Standard Ironing Fastness Light Fastness Fulling Persperation Fastness Soaping Water
Alkali Acid
ISO 4 5 4 1-2 4-5 4-5 5
AATCC 5 6 4-5 5 4-5 5

Mordant Brown 33 Preparation Products And Raw materials

Global( 85)Suppliers
Supplier Tel Email Country ProdList Advantage
Hubei Jusheng Technology Co.,Ltd.
18871490254 linda@hubeijusheng.com CHINA 28180 58
CONIER CHEM AND PHARMA LIMITED
+8618523575427 sales@conier.com China 47464 58
career henan chemical co
+86-0371-86658258 15093356674; factory@coreychem.com China 29827 58
Career Henan Chemica Co
+86-0371-86658258 15093356674; laboratory@coreychem.com China 30256 58
Hefei TNJ Chemical Industry Co.,Ltd.
0551-65418671 sales@tnjchem.com China 34572 58
AFINE CHEMICALS LIMITED
0571-85134551 info@afinechem.com CHINA 15377 58
Baoji Guokang Healthchem co.,ltd
+8615604608665 15604608665 dominicguo@gk-bio.com CHINA 9427 58
Hebei Guanlang Biotechnology Co., Ltd.
+86-19930503259 +86-19930503259 cherry@crovellbio.com China 18462 58
TIANJIN XIANGRUI DYESTUFF CO.,LTD
+undefined13902081959 jinyanchun@xiangruidye.com China 83 58
Mainchem Co., Ltd. +86-0592-6210733 sale@mainchem.com China 32360 55

View Lastest Price from Mordant Brown 33 manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
Acid Mordant Brown RH, Acid Brown 33 pictures 2022-10-28 Acid Mordant Brown RH, Acid Brown 33
3618-62-0
US $3.00 / kg 25kg 99% 20 tons TIANJIN XIANGRUI DYESTUFF CO.,LTD
	 Mordant Brown 33 pictures 2020-01-10 Mordant Brown 33
3618-62-0
US $1.00 / KG 1KG 98% 200KG Career Henan Chemical Co
2,4-DIAMINO-5-(2-HYDROXY-5-NITROPHENYLAZO)BENZENESULFONIC ACID, SODIUM SALT LABOTEST-BB LT00451833 CI 13250 MORDANT BROWN 33 Acid mordant Brown 33 Mordant Brown 33 (13250) Mordant Brown 33 (C.I.) sodium 2,4-diamino-5-(2-hydroxy-5-nitrophenylazo)benzenesulphonate 2,4-diamino-5-[(2-hydroxy-5-nitrophenyl)azo]-benzenesulfonicacimonosodium AcidChromeBroumRH AcidchromebrownRH AcidmordantbrownRH C.I.MordanfBrown33(13250) C.I.Mordantbrown33 DiamondBrowmBrowmRHExtra SolochromeBrownRH Acid Mordant Brown R ordant Brown 33 Benzenesulfonic acid, 2,4-diamino-5-(2-hydroxy-5-nitrophenyl)azo-, monosodium salt Mordant brown 33 (C.I. 13250) Brown RH 2,4-Diamino-5-(2-hydroxy-5-nitrophenylazo)benzene- C.I.Mordant Brown 33:C.I.13250 Acid Mordant Brown RH, Acid Brown 33 3618-62-0 H2N2C6H2NNC6H3OHNO2SO3Na C12H10N5NaO6S C12H10O8N5SNa C12H11N5NaO6S