Shivnath Industries

We offer 4-Amino Diphenylamine -2- Sulfonic Acid (4-Adapsa) / (Nerolic Acid) / (Pados) that is used in dyestuffs and pigments. It is formulated from well-tested and certified ingredients that ensure the clients receive the best quality range. Following are its specifications:

Product Name	4- ADAPSA
Chemical Name	4- Amino Di Phenylamine 2 – S. A.
Empirical Formula	C12H12N2O3S
Cas No.	91-30-5
Molecular Weight	264
Specification	Assay Dry : 90% Minimum Grey Colour
Use	Acid Orange 51 C. I.- 26550 Acid Black 26:2 C. I.- 26690 Acid Blue 59 C. I. - 50315 Acid Brown 213 C. I. - 20175 Acid Orange 3 C. I. - 10385

 

We are offering Broenner'S Vinyl Sulphone Base (N-2:6 Base) (Amino Sulphone N-26) that is extensively used as dye intermediate. It is also known as 6-hydroyethyl sulfonyl-2-Napthalamine-6 Hydroxyethy-sulphonyl. Following are its specifications:

Product Name	BRONNER'S V.S. OR 6-HYDROXYETHYL SULFONYL-2-NAPHTHLAMINE OR 2-NAPHTHYLAMINE-6-HYDROXYETHYL-SULFONYL
Chemical Name	6, Beta Hydroxy Ethyle Sulphonyl 2, Napthylamine (Br. Base)
Empirical Formula	C12H13NO3S
Cas No.	52218-35-6
Molecular Weight	251
Specification	Assay Dry 90 to 93% By NV Pink Color
Use	As Dye intermediates Reactive Red 180

We offer bronner acid that is extensively used in acid dyes, reactive dyes, ramazol dyes, metal complex dyes and direct dyes. The range is available in following specifications :

Product Name	BRONNER'S ACID
Chemical Name	2– Naphthalamine 6- Sulfonic Acid
Empirical Formula	C10H9NO3S
Cas No	93-00-5
Molecular Weight	223
Specification	Assay Dry : 90% Min Wet : 65% Min
Use	Pinkish White Color Mordant Yellow 3C. I.14095 Acid Yellow 21C. 14230 Directed 4 -C.I. 29165

 

Specification:-

Name of the product	EPSILON ACID
Chemical name	1- Naphthol 3, 8 disulfonic acid
CAS NO.	83732-80-3
EINECS NO	280-631-8
Empirical Formula	C10H8O7S2
Molecular Weight	304
Physical Appearance	Pinkish brown dry powder
Purity by N V On M.W 304	75.0 % W/W min
Insoluble in dil Na2CO3 Solution	0. 20 % Max
Amido Epsilon	0.50 % Max

 
 
 
 

Chemical Name	Ethyl benzyl aniline sulphonic acid (EBASA)
Chemical Formula	C15H17NO3S
Molecular Weight	291
CAS No.	101-11-1
EINECS	202-916-8
Appearance	white to light grey
Purity	99% by HPLC >95% by NV
% Moisture	6-10
% Sodium Sulfate	0.5 max
End Use	dyestuff and dyestuff intermediates, speciality Chemical and electroplating. Use to manufacture acid green-9, Blue-9, 83, violet 49, red 119

 
 
 

Product Code:

EBASA

Our wide range includes G-Salt & R-Salt that is widely used as dye intermediates for acid dyes. Apart from this it also finds application in preparation of food colors. Following are some of its specifications :

Product Name	G-Salt and R-Salt
Chemical Name	2-Naphthol 6-8 Disculfonic Acid
Empirical Formula	C10H8O7N2O2S
Cas No.	118-32-1
Molecular Weight	304
Specification	Assay Wet: 65% Minimum White to off White Powder
Use	As dyes intermediates for Acid Dyes and Food Color

Also known as 2 chloro5-nitrobenzene sulphonic acid, the P.N.C.B.O.S.A. that we offer is formulated from well-tested chemicals. The range is available in superior quality packs. Following are its specifications :

Product Name	P. N. C. B. O. S. A.
Chemical Name	2- Chloro 5- Nitro Benzene Sulfonic Acid
Empirical Formula	C6H4NO5SCL
Cas No.	946-30-5
Molecular Weight	237.5
Specification	Assay Wet: 70% Min Dry: 85% Min Brown to Pinkish Brown Color
Use	Acid Brown 103 C. I. 10415

 

Successfully meeting the growing demands of dye intermediates, we offer Schaeffer'S Acid (Sodium And Potassium) that is prepared in our well-equipped laboratories. Following are some of the specifications of our range :

Specification
Product Name	Schaeffer's Acid
Chemical Name	2- Naphthol 6- Sulfonic Acid
Empirical Formula	C10H8O4S
Cas No.	93-01-06
Molecular Weight	224
Specification	Assay wet : 65% Min Off White to Brown Color
Use	Pigment Orange 18-C.I. 15970 Acid Orange 12-C.I. 15970 Mordant Red 60 C.I -15975 Pigment Orange 19 C.I – 15990 Food Orange 2 C.I -15980 Direct Blue 130 C.I -27110

 

The Sulpho P Ester that we offer is a off white powder that is widely used as intermediate for reactive dyes. Formulated as per the defined quality parameters, the range has following specifications :

Specification
Product Name	Sulpho P Ester
Chemical Name	2 Amino Benzene, 3 Hydroxyethyle Sulfone
Empirical Formula	C12H11O9NS2
Cas No	42986-22-1
Molecular Weight	361
Specification	Assay Dry : 90% Minimum By NV Off White Powder
Use	Intermediate for Reactive Dye

To meet the growing market demands for various chemicals, we offer a range that satisfactorily meets the quality standards. Our range includes vinyl sulphone para cresidine base that is dry greyish powder, with molecular weight 325. some of its other specifications are as follows:

Product Name	ETHANOL, 2-((4-AMINO-5-METHOXY-2-METHYLPHENYL) SULFONYL)-, HYDROGEN SULFATE (ESTER)
Chemical Name	1, Amino Phyenyle 2 Methoxy 5 Methyle 4 Sulphone Hydroxy Ethyle Sulphuric Acid Ester
Empirical Formula	C10H15NO7S2
Cas No.	21635-69-8
Molecular Weight	325
Specification	Assay Dry : 94.50% Minimum By NV Dry Greyiesh Powder
Use	Intermediate for Dyestuff

 

A leading name in the global market, we manufacture and offer superior range of chemicals like Vinyl Sulphone Ortho Anisidine Base(O.A.V.S ). Formulated as per the defined quality norms, the base is widely used as intermediate for reactive dyes. Following are its specifications :

PORDUCT NAME	2-((3-AMINO-4-METHOXYPHENYL) SULPHONYL) ETHYLHYDROGEN SULPHATE (O.A.V.S)
CHEMICAL NAME	2-METHOXY 5-(2-SULFATOETHYL) SULFONY-ANILINE OR OVAS
EMPIRICAL FORMULA	C9H13NO7S2
CASNO.	10079-20-6
MOLECULAR WEIGHT	311
SPECIFICATION	ASSAY DRY PURITY 95% MINIMUM BY NV GREYISH POWDER
USE	REACTIVE BLUE 250, REACTIVERED 35, REACTIVE BROWN 17, REACTIVE BLUE 89