ChemicalBook >> CAS DataBase List >>BASIC BLUE 24
BASIC BLUE 24
- CAS No.
- 1934-16-3
- Chemical Name:
- BASIC BLUE 24
- Synonyms
- CI 52030;CI NO 52030;BASIC BLUE 24;METHYLENE BLUE N;NEW METHYLENE BLUE;NEW METHYLENE BLUE N;New methylene Blue N, pure;C.I.Basic Blue 24:C.I.52030;NEW METHYLENE BLUE, N BRECHER;New methylene Blue N solution
- CBNumber:
- CB1367283
- Molecular Formula:
- C18H22ClN3S
- Molecular Weight:
- 347.91
- MDL Number:
- MFCD00135878
- MOL File:
- 1934-16-3.mol
- MSDS File:
- SDS
Last updated:2023-05-04 15:14:26
| Melting point | 190°C (dec.) (lit.) |
|---|---|
| Boiling point | 100 °C |
| Density | 1.1964 (rough estimate) |
| refractive index | 1.6000 (estimate) |
| Colour Index | 52030 |
| form | Crystals or Crystalline Powder |
| color | Green to dark brown |
| CAS DataBase Reference | 1934-16-3 |
| FDA UNII | 5GCZ112BCN |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|---|---|
| Signal word | Warning |
| Hazard statements | H312-H302-H332 |
| Precautionary statements | P264-P270-P301+P312-P330-P501-P261-P271-P304+P340-P312-P280-P302+P352-P312-P322-P363-P501 |
| Safety Statements | 24/25 |
| WGK Germany | 3 |
| HS Code | 32041300 |
BASIC BLUE 24 price More Price(4)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 556416 | New Methylene Blue N Dye content ~70% | 1934-16-3 | 1g | $64.9 | 2024-03-01 | Buy |
| Sigma-Aldrich | 556416 | New Methylene Blue N Dye content ~70% | 1934-16-3 | 10g | $325 | 2024-03-01 | Buy |
| Usbiological | 285813 | New Methylene Blue N | 1934-16-3 | 10g | $206 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | DYE0000636 | BASIC BLUE 24 95.00% | 1934-16-3 | 25G | $197.51 | 2021-12-16 | Buy |
BASIC BLUE 24 Chemical Properties,Uses,Production
Chemical Properties
green to dark brown crystals or crystalline powder
Preparation
by heavy chromate salt in sodium content and save treatment 2-Methyl-4-nitroso-N-methylaniline, transforming it into the content and sulfonic acid (2 – Amino-5 – acetic acid aminophenylthio), this product then through heavy chromate salt and N-ethyl-2-methylbenzenamine hydrochloride processing, into a unique of sulfur acid amine generation, then use heavy chromate salt and copper sulfate closed loop and oxidation, Finally,?the?zinc chloride?salt?precipitation
Properties and Applications
bright blue. Soluble in cold water for violet blue, soluble in hot water for shallow blue, soluble in ethanol for green light blue. The strong sulfuric acid for yellow green, diluted to blue. Dye with sodium hydroxide solution into a chocolate brown, have precipitation.
| Standard( Cotton ) | Light Fastness | Persperation Fastness | Ironing Fastness | Soaping | |||
| Fading | Stain | Fading | Stain | Fading | Stain | ||
| C | 3 | 4-5 | |||||
BASIC BLUE 24 Preparation Products And Raw materials
Raw materials
Preparation Products
Global( 67)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Hubei Jusheng Technology Co.,Ltd. | 18871490254 | linda@hubeijusheng.com | CHINA | 28180 | 58 |
| Dayang Chem (Hangzhou) Co.,Ltd. | 571-88938639 +8617705817739 | info@dycnchem.com | CHINA | 52867 | 58 |
| Henan Alfa Chemical Co., Ltd | +8618339805032 | alfa4@alfachem.cn | China | 12755 | 58 |
| GIHI CHEMICALS CO.,LIMITED | +8618058761490 | info@gihichemicals.com | China | 49999 | 58 |
| Aladdin Scientific | +1-833-552-7181 | sales@aladdinsci.com | United States | 57511 | 58 |
| J & K SCIENTIFIC LTD. | 010-82848833 400-666-7788 | jkinfo@jkchemical.com | China | 96815 | 76 |
| Meryer (Shanghai) Chemical Technology Co., Ltd. | 4006608290; 18621169109 | market03@meryer.com | China | 40241 | 62 |
| Thermo Fisher Scientific | 800-810-5118 | cnchemical@thermofisher.com | China | 17779 | 75 |
| Chengdu HuaXia Chemical Reagent Co. Ltd | 400-1166-196 13458535857 | cdhxsj@163.com | China | 13358 | 58 |
| Shandong Xiya Chemical Co., Ltd. | 4009903999 13395398332 | sales@xiyashiji.com | China | 20810 | 60 |
BASIC BLUE 24
CI NO 52030
CI 52030
METHYLENE BLUE N
NEW METHYLENE BLUE N
NEW METHYLENE BLUE, N BRECHER
NEW METHYLENE BLUE N, BRECHER FORMULA
New methylene Blue N solution
NEW METHYLENE BLUE
3,7-bis(ethylamino)-2,8-dimethylphenothiazin-5-ium chloride
New Methylene Blue N (Basic Blue 24)
NEW METHYLENE BLUE N ZINC-FREE FORM
New methylene Blue N, pure
New Methylene Blue N Dye content ~70 %
C.I.Basic Blue 24:C.I.52030
New Methylene Blue N extrapure, 70%
1934-16-3
C18H22ClN3S