CROCEIN SCARLET 7B
- CAS No.
- 6226-76-2
- Chemical Name:
- CROCEIN SCARLET 7B
- Synonyms
- CI 27165;ACID RED 71;CI NO 27165;ACID ORANGE 12;C.I. ACID RED 71);CROCEIN SCARLET 7B;Croceine Scarlet 7B;C.I.Acid Red 71:C.I.27165;CROCEIN SCARLET 7B C.I. NO. 27165;CROCEIN SCARLET 7B ISO 9001：2015 REACH
- CBNumber:
- CB8105888
- Molecular Formula:
- C24H18N4Na2O7S2
- Molecular Weight:
- 584.53
- MOL File:
- 6226-76-2.mol
- Modify Date:
- 2023/4/23 13:52:06
CROCEIN SCARLET 7B price More Price(3)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich(India) | C8822 | Crocein Scarlet 7B | 6226-76-2 | 1G | ₹2286.6 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | C8822 | Crocein Scarlet 7B | 6226-76-2 | 5G | ₹7403.7 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | C8822 | Crocein Scarlet 7B | 6226-76-2 | 25G | ₹24109.2 | 2022-06-14 | Buy |
CROCEIN SCARLET 7B Chemical Properties,Uses,Production
Uses
Crocein Scarlet 7B is used in Crowle’s reagent. The reagent is needed for observing latent fingerprints, particularly bloody prints. Dyes and metabolites.
Preparation
2′,3-Dimethyl-4-amino-4′-sulfoazobenzene?diazo, and 7-Hydroxynaphthalene-1-sulfonic acid coupling.
Properties and Applications
red. Soluble in water for product red, soluble in ethanol for red orange. The strong sulfuric acid for blue, pink is diluted. In water solution to join strong hydrochloric acid for product red; Add thick sodium hydroxide solution for shallow red sauce.
| Standard | Light Fastness | Soaping | Persperation Fastness | Oxygen bleaching | Fastness to seawater | |||
| Fading | Stain | Fading | Stain | Fading | Stain | |||
| ISO | 5-6 | 2-3 | 2-3 | 2 | 1 | 2-3 | ||
CROCEIN SCARLET 7B Preparation Products And Raw materials
Raw materials
Preparation Products
Global( 38)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | Inquiry |
|---|---|---|---|---|---|
| A.J Chemicals | 91-9810153283 | New Delhi, India | 6124 | 58 | Inquiry |
| Dideu Industries Group Limited | +86-29-89586680 +86-15129568250 | China | 23430 | 58 | Inquiry |
| Aladdin Scientific | +1-+1(833)-552-7181 | United States | 52927 | 58 | Inquiry |
| Shanghai klamar Reagent Co., LTD | 4001650900 13817534909 | China | 10710 | 58 | Inquiry |
| Lingyuan Bebiansen Biological Technology Co., Ltd | 18642120371 | China | 7994 | 58 | Inquiry |
| Beijing Minruida Technology Co., Ltd. | 010-82387566 18001021521; | China | 10790 | 58 | Inquiry |
| Hunan Yongqi Chemical Co., LTD | 0731-85561035 13319583233 | China | 683 | 58 | Inquiry |
| Alfa Chemistry | 1-516-6625404 | United States | 9171 | 60 | Inquiry |
| Hu' nan Yunbang Pharmaceutical Co., Ltd. | 0731-85561037 15386497078 | China | 4828 | 58 | Inquiry |
| Shanghai Maclean Biochemical Technology Co., LTD | 021-50706066 15221275939 | China | 29802 | 58 | Inquiry |
6226-76-2(CROCEIN SCARLET 7B)Related Search:
ACID RED 80
1-Naphthalenesulfonic acid, 4-amino-3-[2-(4-nitrophenyl)diazenyl]-, sodium salt (1:1)
Solvent Orange 2
O-AMINOAZOTOLUENE
O-TOLUIDINE-4-SULFONIC ACID SODIUM SALT
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CI 27165
CI NO 27165
ACID RED 71
ACID ORANGE 12
CROCEIN SCARLET 7B C.I. NO. 27165
1-Naphthalenesulfonic acid, 7-hydroxy-8-2-methyl-4-(2-methyl-4-sulfophenyl)azophenylazo-, disodium salt
C.I. ACID RED 71)
7-Hydroxy-8-[[2-methyl-4-[(2-methyl-4-sodiosulfophenyl)azo]phenyl]azo]naphthalene-1-sulfonic acid sodium salt
Croceine Scarlet 7B
CROCEIN SCARLET 7B
CROCEIN SCARLET 7B ISO 9001：2015 REACH
C.I.Acid Red 71:C.I.27165
6226-76-2
C24H18N4O7S2Na2