51325-91-8|Propanedinitrile,2-[2-[2-[4-(dimethylamino)phenyl]ethenyl]-6-methyl-4H-pyran-4-ylidene]-Products Supply

Propanedinitrile,2-[2-[2-[4-(dimethylamino)phenyl]ethenyl]-6-methyl-4H-pyran-4-ylidene]- cas no:51325-91-8

Synonyms: 4H-Pyran-D4,a-malononitrile,2-(p-dimethylaminostyryl)-6-methyl- (6CI); Propanedinitrile,[2-[2-[4-(dimethylamino)phenyl]ethenyl]-6-methyl-4H-pyran-4-ylidene]- (9CI);4-(Dicyanomethylene)-2-methyl-6-(4-dimethylaminostyryl)-4H-pyran;4-(Dicyanomethylene)-2-methyl-6-(p-dimethylaminostyryl)-4H-pyran;4-Dicyanomethylene-6-(p-dimethylaminostyryl)-2-methyl-4H-pyran; DCM; DCM (dye);DCM 1; NK 3502

Identification

NamePropanedinitrile,2-[2-[2-[4-(dimethylamino)phenyl]ethenyl]-6-methyl-4H-pyran-4-ylidene]-
CAS51325-91-8
Synonyms4H-Pyran-D4,a-malononitrile,2-(p-dimethylaminostyryl)-6-methyl- (6CI); Propanedinitrile,[2-[2-[4-(dimethylamino)phenyl]ethenyl]-6-methyl-4H-pyran-4-ylidene]- (9CI);4-(Dicyanomethylene)-2-methyl-6-(4-dimethylaminostyryl)-4H-pyran;4-(Dicyanomethylene)-2-methyl-6-(p-dimethylaminostyryl)-4H-pyran;4-Dicyanomethylene-6-(p-dimethylaminostyryl)-2-methyl-4H-pyran; DCM; DCM (dye);DCM 1; NK 3502
EINECS(EC#)257-137-6
Molecular FormulaC19 H17 N3O
Molecular Weight303.36

Chemical Properties

Appearancered/brown crystals
refractive index1.689
storage tempFlammables area

Globally Harmonized System of Classification adn Labelling of Chemicals(GHS)

Hazardclass4.1

Safety Data

Hazard F: Flammable;Xn: Harmful;
Risk R10;R11;R20/21/22;R36/37/38

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Ningbo Jinteng Chemical Co., Ltd.: Tel:; Address:

Shanghai Weile Chemical Technology Co., Ltd: Tel:+86 -21-3462 2811; Address: 2A-400, 2715 Longwu Road, Shanghai, China

Jinan Haohua Industry Co., Ltd.: Tel:0086-531-58773055; Address: No.59 Gongye South RD

Boc Sciences: Tel:1-631-5046093; Address: 45-16 Ramsey Road Shirley, NY 11967, USA

Hui Chem Company Limited: Tel:86-21-60542966; Address: Lane 299 Bisheng Rd,Pudong District

Hui Chem Company Limited: Tel:86-21-60542966; Address: Lane 299 Bisheng Rd,Pudong District

Ningbo Jinteng Chemical Co., Ltd: Tel:86-574-87939318; Address: 15F,12th building, Business mansion of New World,No.689 Century Avenue,Ningbo 315040 China.

HangZhou Peak Chemical Co.,Ltd: Tel:+86-571-88233073; Address: Rm. 3-502,Building 3 Tucuiyuan,Lakeside Garden,No.176 Wenyi West Road, HangZhou,China

HBCChem, Inc.: Tel:+1-510-219-6317; Address:

Beijing Aglaia Technology & Development Co., Ltd.: Tel:+86-10-62966967; Address:

Panslavia Chemicals, LLC: Tel:+1-(414)-393-1901; Address: 6200 North 39th Street, Milwaukee, Wisconsin 53209-3512,

SYNTHON Chemicals GmbH & Co.KG: Tel:+49-(3494)-63-69-00; Address: ChemiePark Bitterfeld Wolfen Areal A, Werkstattstrasse 10, Wolfen 06766,

Hangzhou Dayangchem Co., Ltd.: Tel:86-571-88938639; Address: 9/F Unit 2 ChangdiTorch Building, 259 #WenSan Road

Shanghai Meicheng Chemical Co., Ltd.: Tel:86-21-50677091; Address: Room 302, Building 7, No.1000, Jinhai Road, Shanghai, 201206, China

Zhejiang Kaili Industrial Co., Ltd.: Tel:86-571-85241926; Address: Block C&D,12/F,Lantian Business Center,No.18 Moganshan Road,Hangzhou,China

Propanedinitrile,2-[2-[2-[4-(dimethylamino)phenyl]ethenyl]-6-methyl-4H-pyran-4-ylidene]- cas no:51325-91-8

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