BASIC YELLOW 40
BASIC YELLOW 40 Basic information
- Product Name:
- BASIC YELLOW 40
- Synonyms:
-
- 1H-Benzimidazolium,2-[7-(diethylamino)-2-oxo-2H-1-benzopyran-3-yl]-1,3-dimethyl-,methylsulfate
- BASIC YELLOW 40
- FLUORESCENT YELLOW AA216
- 2-[7-(diethylamino)-2-oxo-2H-1-benzopyran-3-yl]-1,3-dimethyl-1H-benzimidazolium methyl sulphate
- Flavine 10GFF
- Cationic Brilliant Yellow 10GFF
- YELLOW 10GF {S}
- Coumarin40
- CAS:
- 35869-60-4
- MF:
- C23H27N3O6S
- MW:
- 473.54198
- EINECS:
- 252-770-4
- Mol File:
- 35869-60-4.mol
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BASIC YELLOW 40 Chemical Properties
- EPA Substance Registry System
- 1H-Benzimidazolium, 2-[7-(diethylamino)-2-oxo-2H-1-benzopyran-3-yl]-1,3-dimethyl-, methyl sulfate (35869-60-4)
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BASIC YELLOW 40 Usage And Synthesis
Chemical Properties
Fluorescent yellow dye
Uses
In forensics with light to visualize cyanoacrylate ester fumed friction ridge detail in human digits.
Uses
Basic Yellow 40 is used in the encapsulation of various dyes in different molecular sieves or zeolite hosts. A new laser dye.
Preparation
1,3-Dimethyl-1H-benzo[d]imidazol-2(3H)-one and 7-Dimethylaminocoumarin?condensation, and then into chloride.
Properties and Applications
green light yellow
| Standard | Light Fastness | Persperation Fastness | Ironing Fastness | Soaping | |||
| Fading | Stain | Fading | Stain | Fading | Stain | ||
| ISO | 3-4 | 5 | 5 | 5 | 5 | ||
BASIC YELLOW 40 Preparation Products And Raw materials
Raw materials
BASIC YELLOW 40Supplier
Shanghai Shuai Sun Industrial Co., Ltd.
- Tel
- 021-37590756 57450129
Henan Alpha Chemical Co., Ltd.
- Tel
- 0371-55055611 18137792234
- 3002694073@qq.com
Shanghai Dingfen Chemical Technology Co., Ltd.
- Tel
- 021-37590756
- 373600283@qq.com
Henan Alfa Chemical Co., Ltd
- Tel
- +8618339805032
- alfa4@alfachem.cn
AFINE CHEMICALS LIMITED
- Tel
- 0571-85134551
- info@afinechem.com
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BASIC YELLOW 40(35869-60-4)Related Product Information
- SOLVENT YELLOW 160:1
- BASIC YELLOW 28
- BASIC YELLOW 29
- Basic Yellow 49
- C.I. Basic Yellow 38
- Basic Yellow 45
- BASIC YELLOW 37
- C.I. Basic Yellow 39
- 3-[(2,4-dihydro-2,4-dimethyl-3H-1,2,4-triazol-3-ylidene)hydrazono]-1-methyl-2-phenyl-3H-indolium chloride
- AURAMINE G
- 2-[7-(diethylamino)-2-oxo-2H-1-benzopyran-3-yl]-1,3-dimethyl-1H-benzimidazolium chloride
- C.I. Basic Yellow 40