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BGC ID: 560923869658-64

4-(Dicyanomethylene)-2-methyl-6-(4-dimethylaminostyryl)-4H-pyran

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Identify Properties Safty Suppliers 8 Links

CAS 51325-91-8

Formula C19H17N3O

MDL MFCD00051341

Catalog #	Product (Catalog #)	Unit	Price (US$)	Quantity
560923869658	4-(Dicyanomethylene)-2-methyl-6-(4-dimethylaminostyryl)-4H-pyran (560923869658)		on request	+ -

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Identify

Synonyms:

initrile ; 2-methyl-4-(dicyanomethylene)-6-[4-(dimethylamino)styryl]-4h-pyran ; 4-(dicyanomethylene)-2-methyl-6-(4-dimethylaminostyryl)-4h-pyran ; dcm ; 4-(dicyanomethylene)-6-[4-(dimethylamino)styryl]-2-methyl-4h-pyran ; lidene]- ; (dicyanomethylene)-methyl-(4-dimethylaminostyryl)-4h-pyran ; dcm1 , 4-(dicyanomethylene)-2-methyl-6-(p-dimethylaminostyry ; dcm (merocyanine) ; 4-(dicyanomethylene)-2-methyl-6-(p-dimethylaminostyryl)-4h-pyran

CAS:

51325-91-8

EINECS:

257-137-6

Molecular Formula:

C19H17N3O

MDL:

MFCD00051341

Properties

Molecular Weight:

303.36 g·mol−1

Density:

1.239

Melting point:

215-220 °C(lit.)

Flash point:

110 ºF

Physical Description:

red/brown crystals

Safety Information

Hazard Symbols: F, Xn

Europe standard Hazard pictograms, code and definition

Hazard Classes:

4.1

Hazardous Substances Data:

Non-Regulated Material ¹

Risk Codes:

11-20-36/37/38-20/21/22-10 (R)

Safety Codes:

16-26-36-7/9-36/37 (S)

WGK Germany:

RID / ADR:

UN 3175 4.1 / PG 2

RTECS:

OO3746100

Storage temperature:

Flammables area

Suppliers

Global 4-(Dicyanomethylene)-2-methyl-... Suppliers : Germany (3) P.R.China (5)

Supplier	Phone	Fax	Country	Inquiry contact
BuGuCh & Partners			Germany	REQUEST
Chemos GmbH & Co. KG	+49-871-966346-0	+49-871-966346-13	Germany	REQUEST
Dayang Chem (Hangzhou) Co.,Ltd.	+86-571-88938639	+86-571-8893-8652	P.R.China	REQUEST
Finetech Industry Limited	+86-27-8746 5837	+86-27-8777 2287	P.R.China	REQUEST
Leap Chem Co., Ltd	+852-30606658		P.R.China	REQUEST
Synthon-Chemicals GmbH & Co. KG	+49 3494 636983	+49 3494 636969	Germany	REQUEST
Xiamen Equation Chemical Co.,Ltd	+86 592 6515854	+86 592 6515854	P.R.China	REQUEST
Xiamen Hisunny Chemical Co., Ltd.	+86-592-3327115	+86-592-5823596	P.R.China	REQUEST

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