天堂网亚洲,天天操天天搞,91视频高清,菠萝蜜视频在线观看入口,美女视频性感美女视频,95丝袜美女视频国产,超高清美女视频图片

ChemicalBook--->CAS DataBase List--->68391-32-2

68391-32-2

68391-32-2 Structure

68391-32-2 Structure
IdentificationBack Directory
[Name]

BASIC BROWN 17
[CAS]

68391-32-2
[Synonyms]

BASIC BROWN 17
JAROCOL SIENNA BROWN
Basic brown 17 (C.I. 12251)
1-(3-Nitro-4-aminophenylazo)-7-(trimethylaminio)-2-naphthol·chloride
8-[(4-amino-3-nitrophenyl)azo]-7-hydroxy-n,n,n-trimethyl-2-naphthalenaminiu
[8-[(4-amino-3-nitrophenyl)azo]-7-hydroxy-2-naphthyl]trimethylammonium chloride
7-Hydroxy-8-[(3-nitro-4-aminophenyl)azo]-N,N,N-trimethyl-2-naphthalenaminium·chloride
2-Naphthalenaminium, 8-(4-amino-3-nitrophenyl)azo-7-hydroxy-N,N,N-trimethyl-, chloride
8-((4-Amino-2-nitrophenyl)diazenyl)-7-hydroxy-N,N,N-trimethylnaphthalen-2-aminium chloride
2-NAPHTHALENAMINIUM,8-[2-(4-AMINO-3-NITROPHENYL)DIAZENYL]-7-HYDROXY-N,N,N-TRIMETHYL-, CHLORIDE(1:1)
8-((4-Amino-3-nitrophenyl)diazenyl)-7-hydroxy-N,N,N-trimethylnaphthalen-2-aminium Chloride (Technical Grade)
[EINECS(EC#)]

269-944-0
[Molecular Formula]

C19H20ClN5O3
[MDL Number]

MFCD07366505
[MOL File]

68391-32-2.mol
[Molecular Weight]

401.85
Chemical PropertiesBack Directory
[Boiling point ]

240℃[at 101 325 Pa]
[density ]

0.557[at 20℃]
[solubility ]

Acetonitrile (Slightly), Methanol (Slightly)
[form ]

Solid
[color ]

Very Dark Red to Black
[Water Solubility ]

7.141g/L at 28℃
[Stability:]

Light Sensitive
[LogP]

2.73 at 25℃
[EPA Substance Registry System]

2-Naphthalenaminium, 8-[(4-amino-3-nitrophenyl)azo]-7-hydroxy-N,N,N-trimethyl-, chloride (68391-32-2)
Hazard InformationBack Directory
[Uses]

8-((4-Amino-2-nitrophenyl)diazenyl)-7-hydroxy-N,N,N-trimethylnaphthalen-2-aminium Chloride is used in the preparation of hair dyes and color intensifiers in cosmetics.
[Preparation]

N-(4-amino-3-nitrophenyl)acetamide?diazo, and chlorinated (7-Hydroxy-2-naphthyl)tyrmethylammonium chloride coupling, and then hydrolysis acetyl off.
[Properties and Applications]

bright yellow light brown.
68391-32-2 suppliers list
Company Name: Shanghai UCHEM Inc.
Tel: +862156762820 +86-13564624040 , +86-13564624040
Website: http://www.myuchem.com/
Company Name: AFINE CHEMICALS LIMITED
Tel: +86-0571-85134551
Website: www.afinechem.com/index.html
Company Name: GIHI CHEMICALS CO.,LIMITED
Tel: +8618058761490 , +8618058761490
Website: https://www.gihichemicals.com/
Company Name: Changsha Changtang Import and Export Co., LTD  
Tel: 18942506900
Website: www.approvedhomemanagement.com/showsupplierproductslist50190/0.htm
Company Name: Guangzhou City Haizhu District Zhenghong Co.Ltd.  
Tel: 020-82550624 13016020539
Website: http://www.approvedhomemanagement.com/ShowSupplierProductsList788638/0.htm
Company Name: Energy Chemical  
Tel: 021-58432009 400-005-6266
Website: http://www.energy-chemical.com
Company Name: Guangzhou Yunmen Biotechnology Co., Ltd  
Tel: 18902340307 18902340307
Website: http://www.yx-biotech.cn/
Company Name: Guangdong wengjiang Chemical Reagent Co., Ltd.  
Tel: 0751-2815987 13927875076
Website: http://www.wj-chem.com
Company Name: Hangzhou Yaoruiyicheng Biological Medicine Co., Ltd  
Tel: 18072846723; 18072846723
Website: http://www.approvedhomemanagement.com/ShowSupplierProductsList810586/0.htm
Company Name: Guangzhou Nalong Chemical Co.Ltd  
Tel: 13192879270; 13192879270
Website: http://www.youshengo.com/gwh-15259
Company Name: Royal Industries  
Tel: 08048371957Ext 248
Website: http://www.approvedhomemanagement.com/ShowSupplierProductsList1696389/0.htm
Company Name: Mayoor Intermediates  
Tel: 08046030920
Website: http://www.approvedhomemanagement.com/ShowSupplierProductsList279493/0.htm
Company Name: Matrix Scientific  
Tel: 803 788-9494 All other calls
Website: www.matrixscientific.com
Company Name: Service Chemical Inc.  
Tel: 888-895-6920
Website: www.chemos-group.com
Company Name: James Robinson Limited  
Tel: 01484 320313 (Dr. B. Catlow)
Website: www.james-robinson.ltd.uk
Tags:68391-32-2 Related Product Information
6358-83-4 8052-76-4 5421-66-9 2437-29-8 633-03-4 224967-52-6 10114-58-6 532-82-1 1899-02-1