4-(DICYANOMETHYLENE)-2-METHYL-6-(4-DIMETHYLAMINOSTYRYL)-4H-PYRAN
4-(DICYANOMETHYLENE)-2-METHYL-6-(4-DIMETHYLAMINOSTYRYL)-4H-PYRAN
- CAS:
- 51325-91-8
- MF:
- C19H17N3O
- MW:
- 303.36
Suppliers by country/region
Company Type
Properties
- Melting point:
- 215-220 °C(lit.)
- Boiling point:
- 444.29°C (rough estimate)
- Density
- 1.239
- refractive index
- 1.5900 (estimate)
- Flash point:
- 110 °F
- storage temp.
- Sealed in dry,Room Temperature
- pka
- 5.46±0.24(Predicted)
- form
- Powder or Crystalline Needles
- color
- Dark red
- Merck
- 14,2838
Safety Information
- Symbol(GHS)
GHS02,GHS07
- Signal word
- Danger
- Hazard statements
- H228-H315-H319-H332-H335
- Precautionary statements
- P210-P240-P241-P302+P352-P304+P340+P312-P305+P351+P338
- Hazard Codes
- F,Xn
- Risk Statements
- 11-20-36/37/38-20/21/22-10
- Safety Statements
- 16-26-36-7/9-36/37
- RIDADR
- UN 3175 4.1/PG 2
- WGK Germany
- 3
- RTECS
- OO3746100
- HazardClass
- 4.1
- PackingGroup
- III
- HS Code
- 29329990
1 India supplier list of "4-(DICYANOMETHYLENE)-2-METHYL-6-(4-DIMETHYLAMINOSTYRYL)-4H-PYRAN"
- Product Name:4-(Dicyanomethylene)-2-methyl-6-(4-dimethylaminostyryl)-4H-pyran
- Products Intro:Purity: 98% | Package: 10 g, 25 g, 50 g, 100 g
- Company Type: Manufacturer
- Country/Region: Telangana,INDIA
- Product Name:4-(Dicyanomethylene)-2-methyl-6-(4-dimethylaminostyryl)-4H-pyran
- Products Intro:Brand:sigma aldrich | Product Number:410497 | Purity:Dyecontent98?%
- Company Type: Trader
- Country/Region: Bangalore,INDIA
- Product Name:4-(Dicyanomethylene)-2-methyl-6-(4-dimethylaminostyryl)-4H-pyran,dyecontent98%
- Products Intro:Brand:ottokemi | Product Number:D1003 | Purity:98%
- Company Type: Trader
- Country/Region: Mumbai,INDIA
- Product Name:4-(Dicyanomethylene)-2-methyl-6-(4-dimethylaminostyryl)-4H-pyran
- Products Intro:Brand:tcichemicals | Product Number:D2849
- Company Type: Reagent
- Country/Region: New Delhi,INDIA
- Product Name:2-[2-[(E)-2-[4-(dimethylamino)phenyl]ethenyl]-6-methylpyran-4-ylidene]propanedinitrile
- Products Intro:Brand:thermofisher.in | Product Number:407070010 | Purity:96+%
- Company Type: Trader
- Country/Region: Maharashtra,INDIA
- Product Name:4-(DICYANOMETHYLENE)-2-METHYL-6-(4-DIMETHYLAMINOSTYRYL)-4H-PYRAN / DCM
- Products Intro:Purity: 99% | Package: 25KG;5KG;1KG
- Company Type: Trader
- Country/Region: CHINA
- Product Name:4-(DICYANOMETHYLENE)-2-METHYL-6-(4-DIMETHYLAMINOSTYRYL)-4H-PYRAN
- Products Intro:Purity: 95%-99% | Package: 1kg;1USD
- Company Type: Reagent
- Country/Region: CHINA
- Main Products: Nicotinamide riboside chloride,Curcumin,L(+)-Ascorbic acid,L-Glutamine,Stevioside Basic information
$1.00/ 1kg
- Product Name:4-(DICYANOMETHYLENE)-2-METHYL-6-(4-DIMETHYLAMINOSTYRYL)-4H-PYRAN
- Products Intro:Purity: 0.98 | Package: 1kg，2kg，5kg，10kg，25kg
- Company Type: Trader
- Country/Region: CHINA
- Main Products: 2,7-ADA,2,4,6-Trichloroaniline,TRIMETHYLOXONIUM TETRAFLUOROBORATE,Zinc sulfide,5-HEXEN-1-OL
- Product Name:4-(dicyanomethylene)-2-methyl-6-(4-dimethylaminostyryl)-4h-pyran
- Products Intro:Purity: 0.99 | Package: 1kg
- Company Type: Trader
- Country/Region: CHINA
- Product Name:4-(DICYANOMETHYLENE)-2-METHYL-6-(4-DIMETHYLAMINOSTYRYL)-4H-PYRAN
- Products Intro:Purity: 95% Min. | Package: 100g; 500g; 1kg; 25kg;bulk package
- Company Type: Trader
- Country/Region: CHINA
- Main Products: organic chemicals,catalysts,COF & MOFs,Optoelectronic materials,Polymer Materials