PATENT BLUE V
- CAS No.
- 3536-49-0
- Chemical Name:
- PATENT BLUE V
- Synonyms
- PATENT BLUE;CI 42051;c.i.712;bluezn3;l-blau3;NSC 5010;C.l.42051;ACID BLUE 3;ACID BLUE V;CI NO 42051
- CBNumber:
- CB5176335
- Molecular Formula:
- C27H34CaN2O7S2
- Molecular Weight:
- 602.77
- MDL Number:
- MFCD00038746
- MOL File:
- 3536-49-0.mol
Melting point | 200 °C |
---|---|
storage temp. | Hygroscopic, -20°C Freezer, Under inert atmosphere |
solubility | DMSO : 83.33 mg/mL (143.49 mM) |
Colour Index | 42051 |
form | Solid |
color | Brown to black |
Water Solubility | 20.98g/L at 20℃ |
BRN | 4108121 |
InChIKey | RTMBGDBBDQKNNZ-UHFFFAOYSA-L |
LogP | -1.99 at 25℃ |
EWG's Food Scores | 1-3 |
FDA UNII | 8QE473DV1Z |
EPA Substance Registry System | Ethanaminium, N-[4-[[4-(diethylamino)phenyl](5-hydroxy-2,4-disulfophenyl)methylene]-2,5-cyclohexadien-1-ylidene]-N-ethyl-, inner salt, calcium salt (2:1) (3536-49-0) |
PATENT BLUE V price More Price(7)
Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
---|---|---|---|---|---|---|---|
Sigma-Aldrich | 74748 | Patent Blue V calcium salt analytical standard | 3536-49-0 | 25mg | $142 | 2024-03-01 | Buy |
Usbiological | 288054 | Patent Blue V | 3536-49-0 | 50g | $346 | 2021-12-16 | Buy |
TRC | P206515 | PatentBlueV(~85%) | 3536-49-0 | 5g | $45 | 2021-12-16 | Buy |
TRC | P206515 | PatentBlueV(~85%) | 3536-49-0 | 10g | $60 | 2021-12-16 | Buy |
TRC | P206515 | PatentBlueV(~85%) | 3536-49-0 | 50g | $130 | 2021-12-16 | Buy |
PATENT BLUE V Chemical Properties,Uses,Production
Uses
double labeled product for electron microscopy and fluorescence research
Uses
Patent Blue V (CAS# 3536-49-0) is a water-soluble food colouring. Patent Blue V has also been used as a standard for high-performance liquid chromatography-diode array detection for dating of paper ink. Dyes and metabolites, Environmental Testing
Preparation
(a) 3-Nitrobenzaldehyde?and N,N-diethylbenzenamine (2 Moore) condensation, then reduction, then the amino diazotization and then translate into hydroxyl compound, and then two stlfonation, finally will product into calcium salt, and segregation and oxidation; (b)3-Hydroxybenzaldehyde and N,N-diethylbenzenamine (2 Moore) condensation, and then two stlfonation, into calcium salt and oxidation. The dyes can also be as sodium salting out.
Definition
ChEBI: C.I. Acid Blue 3 is a diarylmethane.
Flammability and Explosibility
Not classified
Properties and Applications
colourful green light blue. Soluble in cold water and hot water for the blue, soluble in ethanol for green light blue. The strong sulfuric acid for olive tan. In water solution to join sodium hydroxide low temperature discoloration, heat into deep purple.
Standard | Light Fastness | Soaping | Persperation Fastness | Oxygen bleaching | Fastness to seawater | |||
Fading | Stain | Fading | Stain | Fading | Stain | |||
ISO | 1-2 | 2-3 | 2-3 | 3 | 2 | |||
AATCC | 1 | 2 | 3 | 2 | 1 |
PATENT BLUE V Preparation Products And Raw materials
Supplier | Tel | Country | ProdList | Advantage | |
---|---|---|---|---|---|
Shaanxi Dideu Medichem Co. Ltd | +86-029-81138252 +86-18789408387 | 1057@dideu.com | China | 3921 | 58 |
career henan chemical co | +86-0371-86658258 +8613203830695 | sales@coreychem.com | China | 29894 | 58 |
Hubei Jusheng Technology Co.,Ltd. | 18871490254 | linda@hubeijusheng.com | CHINA | 28180 | 58 |
Hubei xin bonus chemical co. LTD | 86-13657291602 | linda@hubeijusheng.com | CHINA | 22968 | 58 |
Chongqing Chemdad Co., Ltd | +86-023-6139-8061 +86-86-13650506873 | sales@chemdad.com | China | 39916 | 58 |
Shaanxi Dideu Medichem Co. Ltd | 18192627656 | 1012@dideu.com | China | 2995 | 58 |
SIMAGCHEM CORP | +86-13806087780 | sale@simagchem.com | China | 17367 | 58 |
TargetMol Chemicals Inc. | +1-781-999-5354 +1-00000000000 | marketing@targetmol.com | United States | 19892 | 58 |
ANHUI WITOP BIOTECH CO., LTD | +8615255079626 | eric@witopchemical.com | China | 23556 | 58 |
changzhou huayang technology co., ltd | +8615250961469 | 2571773637@qq.com | China | 9827 | 58 |
View Lastest Price from PATENT BLUE V manufacturers
Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
---|---|---|---|---|---|---|---|---|
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2024-07-20 | Patent blue V
3536-49-0
|
US $1.00 / Kg | 1Kg | 98% | 20T | Shaanxi Dideu Medichem Co. Ltd | |
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2019-07-06 | PATENT BLUE V
3536-49-0
|
US $2.00 / KG | 1KG | Dye content 70% | customise | Career Henan Chemical Co |
-
- Patent blue V
3536-49-0
- US $1.00 / Kg
- 98%
- Shaanxi Dideu Medichem Co. Ltd
-
- PATENT BLUE V
3536-49-0
- US $2.00 / KG
- Dye content 70%
- Career Henan Chemical Co
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