Tobias Acid

B2B,Business to Business Marketplace,Outsourcing Directory,B2B Website
Business to Business Marketplace
B2B Marketplace, Outsourcing Directory, B2B Website
tmcards
Search Search Tips
   
 
Yadong Chemical & Dyestuff Factory Tobias Acid

Yadong Chemical & Dyestuff Factory

 
 
 

Yadong Chemical & Dyestuff Factory  Products

Tobias Acid
click on image to enlarge


Tobias Acid - Jul, 13 2009


White crystal, melting point is 272℃. Difficultly soluble in water, good solubility in hot water. Easily soluble in alkali-creating correspondence sulfonate, then coupling to lithol scarlet with 2-naphthol.
Structural Formula:

Formula Weight:223.25 Molecular formula: C10H9NO3S
Quality Standard:
Index Specification
Appearance white to pink crystal
Total amido (dry), % ≥ 98
2-Naphthylamine, %   ≥ 0.25
Moisture, % ≥ 1.00

Appearance: white to pink crystal; Total Amido (dry) 98%min; HPLC 99%min; 2-Naphthylamine 0.25%max; Moisture 1.00%max.

Company Name : Yadong Chemical & Dyestuff Factory

 

Related Products

complete range of food colours
complete range
of food colours
Pioline ABS Conc
Pioline ABS
Conc
Direct Fast Black 22 (C.I. Direct NO.22)
Direct Fast
Black 22 (C.I.
Direct NO.22)
Acid Dyes
Acid Dyes
Sodium Picramate
Sodium
Picramate
Beta Naphthol
Beta Naphthol
Titanium Dioxide(Anatase)
Titanium
Dioxide(Anatase)
pigment dispersion
pigment
dispersion
Basic Dyes, Basic Green 4, Malachite Green
Basic Dyes,
Basic Green 4,
Malachite Green
Indigo Blue
Indigo Blue
Acid Green 20 Acid Green B leather dye
Acid Green 20
Acid Green B
leather dye
Chrome Oxide green
Chrome Oxide
green
Cationic dyes
Cationic dyes
Common dyes
Common dyes
sodium alginate
sodium alginate
 

Related Companies

Yanshan Qianyi pipe Industry CO., LTD.

Yanshan Qianyi
pipe Industry
CO., LTD.
Hebei Wanye Chemical Stock Limited Corporation

Hebei Wanye
Chemical Stock
Limited
Corporation
1000 PLUS TRADE INC

1000 PLUS TRADE
INC
ABLE Entertainment Lighting Equipment Co., Ltd

ABLE
Entertainment
Lighting
Equipment Co.,
Ltd
China Cinnamon Series Manufacturer

China Cinnamon
Series
Manufacturer
Mactron Technology Co.,Limited

Mactron
Technology
Co.,Limited
HUAYA GROUP CO., LTD.

HUAYA GROUP
CO., LTD.
Wuhan Xinhenglong Technology Co.,Ltd

Wuhan
Xinhenglong
Technology
Co.,Ltd
Shenzhen SBC Photoelectricity Co.,Ltd.

Shenzhen SBC
Photoelectricity
Co.,Ltd.
HENAN XUNYU CHEMICAL CO.,LTD.

HENAN XUNYU
CHEMICAL
CO.,LTD.
Abyssinia Impex

Abyssinia Impex
Guangzhou Gangqiang Steel Wire rope & sling Co;Ltd

Guangzhou
Gangqiang Steel
Wire rope &
sling Co;Ltd
NINGBO INNO PHARMCHEM CO.,LTD.

NINGBO INNO
PHARMCHEM
CO.,LTD.
ShenZhen Hong Ye Jie Technology Co., Ltd.

ShenZhen Hong
Ye Jie
Technology Co.,
Ltd.
石家庄品格化工有限公司

石家庄品格化工有限公司
ShijiazhuangRuiDingImport&Export CO.,LTD

ShijiazhuangRuiDingImport&Export
CO.,LTD