BISMARCK BROWN R
- Product Name
- BISMARCK BROWN R
- CAS No.
- 5421-66-9
- Chemical Name
- BISMARCK BROWN R
- Synonyms
- CI 21010;CI NO 21010;BasicbrownR;BASIC BROWN 4;bismarkbrownr;VESUVINE BROWN;abcolbrownrconc;BISMARCK BROWN R;Basic Yellow Brown 4BR;Basic Brown 4, Vesuvin
- CBNumber
- CB5224047
- Molecular Formula
- C21H25ClN8
- Formula Weight
- 424.94
- MOL File
- 5421-66-9.mol
BISMARCK BROWN R Property
- Melting point:
- 222 °C (dec.)(lit.)
- form
- Powder
- Colour Index
- 21010
- color
- Brown to Black
- Odor
- Odorless
- Water Solubility
- Soluble in water
- BRN
- 1829673
- EPA Substance Registry System
- 1,3-Benzenediamine, 4,4'-[(4-methyl-1,3-phenylene)bis(azo)]bis[6-methyl-, dihydrochloride (5421-66-9)
Safety
- WGK Germany
- 3
- TSCA
- Yes
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H303May be harmfulif swallowed
- Precautionary statements
-
P270Do not eat, drink or smoke when using this product.
P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
P403Store in a well-ventilated place.
N-Bromosuccinimide Price
- Product number
- 15000
- Product name
- Bismarck Brown R
- Purity
- for microscopy (Bact., Hist.)
- Packaging
- 25g
- Price
- $50.6
- Updated
- 2023/01/07
- Product number
- 15000
- Product name
- Bismarck Brown R
- Purity
- for microscopy (Bact., Hist.)
- Packaging
- 100g
- Price
- $155
- Updated
- 2023/01/07
- Product number
- J64757
- Product name
- Bismarck Brown R
- Packaging
- 25g
- Price
- $29.65
- Updated
- 2024/03/01
- Product number
- J64757
- Product name
- Bismarck Brown R
- Packaging
- 100g
- Price
- $87.65
- Updated
- 2024/03/01
- Product number
- B592593
- Product name
- Bismarck Brown R
- Packaging
- 10g
- Price
- $55
- Updated
- 2021/12/16
BISMARCK BROWN R Chemical Properties,Usage,Production
Uses
Bismarck Brown R is used as an adsorbate and is used in dye decoloration experiment. Dyes and metabolites.
Preparation
based in 2 Moore’s deal with 3 Moore’s diazo, and 4-Methylbenzene-1,3-diamine hydrochloride (this product in the above may double the azo dyes as the main component of the mixture).
Properties and Applications
red light brown. For yellow brown is soluble in water, soluble in ethanol and soluble fiber element, slightly soluble in acetone, insoluble in benzene. The strong sulfuric acid for brown, diluted into a red light brown; In nitric acid solution for purple, to brown; In strong hydrochloric acid for purple solution (don’t). The dye solution to join strong hydrochloric acid for yellow brown; Add 10% sodium hydroxide solution into orange. Mainly used for silk, wool fabric dyeing, also used in leather and paper color
| Standard | Light Fastness | Persperation Fastness | Ironing Fastness | Soaping | |||
| Fading | Stain | Fading | Stain | Fading | Stain | ||
| ISO | 1 | 4 | 2 | 1 | 2 | ||
BISMARCK BROWN R Preparation Products And Raw materials
Raw materials
Preparation Products
BISMARCK BROWN R Suppliers
- Tel
- --
- Fax
- --
- Country
- Switzerland
- ProdList
- 6896
- Advantage
- 91
View Lastest Price from BISMARCK BROWN R manufacturers
- Product
- BISMARCK BROWN R 5421-66-9
- Price
- US $6.60/KG
- Min. Order
- 1KG
- Purity
- 97%-99%
- Supply Ability
- 1kg -1000kg
- Release date
- 2020-01-02