Par Industries
Vatva Gidc, Ahmedabad, Gujarat
GST No. 24AAGFP9447A1ZC
08046046450 85% Response Rate
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| Minimum Order Quantity | 250 Kg |
| Physical State | Powder |
| Grade Standard | Technical Grade |
| Packaging Type | Hdpe bag |
| Packaging Size | 25kg |
| Usage/Application | Industrial |
| Country of Origin | Made in India |
| Chemical Name | Aniline 2.5 Disulphonic Acid |
| CAS No | 98-44-2 |
| Molecular weight (as sodium salt) | 275.5 gm/mol. |
| Appearance | Moist white powder |
| Insoluble | 0.15% minimum |
| Synoinyms | 2-amino 1.4-benzenedisulphonic acid / 2.5 disulfoaniline4 Sulphometanilic acid |
| Purity (Amine value of sodium salt) | 87% minimum |
| Free Acid Content | 4% minimum |
| Moisture content (by K.F. Method) | 5% approx. |
| Metanilic acid content | <0.5% |
| Formula | C6H7N S2O6 |
| Purity (Amine value of free acid) | 80% minimum |
| Basis of sale | Real content (100% basis) on M.W. 253 |
| Packing | 25 / 50 Kgs. HDPE bags / jumbo with liner |
| Molecular weight (as free acid) | 253 gm/mol. |
| Isometric impurities | Nil |
Product Detail Chemical Name Aniline 2.5 Sulphonic Acid Synonyms 2-amino 1.4 benzenedisulfonic acid 2. disulfo aniline 4 Sulpho Metanilic acid CAS No 98-44-2 Formula C6H7N S2O6 Purity (Amine value of free acid) 80% minimum Purity (Amine value of sodium salt) 87% minimum Molecular weight (as free acid) 253 gm / mol.Molecular weight (as sodium salt) 275.5 gm / mol. Appearance Moist white powder Insoluble 0.15% minimum Free acid content 4% minimum Moisture content (by K.F. Method) 5% approx. Metanilic acid content Isometric impurities Nil Basis of sale Real content (100% basis) on M.W. 253 Packing 25 / 50 Kgs. HDPE bags / jumbo with line
| Minimum Order Quantity | 500 Kilogram |
| Form | Powder |
| Grade Standard | Industrial Grade |
| Physical State | Powder |
| Usage/Application | Industrial |
| PAYMENT | ADVANCE |
| Country of Origin | Made in India |
• Product Detailbr />• C.A.S. NO. 121 – 03 - 09
• Molecular Formula : C7H7SO5N
• Molecular Weight : 217
• Physical Appearance : White Crystal Wet Cake
• Solubility : 50% Solution in water is clear
• & transparent.
• Purity : Min 82% by Nitrite value
• Insoluble : 0.2% Max
• Free Acidity : 2% (Max) as H2SO4
• Purity by HPLC : 99 % (Min.)
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| Minimum Order Quantity | 25 Kg |
| Usage/Application | INDUSTRIAL |
| Usage | Industrial |
| Packaging Type | BAG |
| Packaging Size | 40kgs |
| PAYMENT | ADVANCE |
| Country of Origin | Made in India |
We are leading supplier of Diethyl Meta Amino Phenol , and providing to our customers .
| Minimum Order Quantity | 500 Kilogram |
| Usage | Industrial |
| Purity | 99.5 % by C.V. With M-Nitro Aniline |
| Solubility | Soluble In Alkaline Water |
| HPLC Purity | 99.8 % Min |
| Applications | Intermediate for Dyestuffs |
| Chemical Name | Meta Phenylene Diamine 4 Sulfonic Acid - Free Acid |
| Chemical Formula | C6H8N2O3S |
| ACX No | X1066076-7 |
| CAS No | 88-63-1 |
| Form Supplied | Off White Small Crystal |
| Packing | 25 / 50 kgs. HDPE bag with inside liner |
| Other Impurity | 0.1 % Max |
| Insoluble | 0.2 % Max |
| Moisture | 0.2 % Max |
| Physical Appearance | White Crystal Wet Cake |
| Molecular weight | 188 Gm / Mole |
MPDSA
Founded in 2003, at Ahmedabad (Gujarat, India), we “Par Industries” are a well-known trader and supplier of an exclusive range of Nitrobenzene, Metanilic Acid, Resist Salt, Aniline 2-5 Di Sulphonic Acid, Cast Iron Powder and Industrial Chemical
| Usage | Industrial |
| CAS No | 121-03-09 |
| Sysnonym Names | 4- Nitro Toluene 2-Sulphonic Acid |
| Molecular Formula | C7H7SO5N |
| Molecular Weight | 217 |
| Solubility | 50% Solution in water is clear & transparent. |
| Physical Appearance | Bright White Wet Crystals |
| Purity | Min 82% by Nitrite value |
| Insoluble | 0.2% Max |
| Free Acidity | Quality 1: 1% (Max) as H2SO4 |
| Quality | 2% (Max) as H2SO4 |
| Purity By HPLC | 99 % (Min) |
We are leading supplier of Para Nitro Toluene , and providing to our customers .
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| Form | Powder |
| Packaging Size | 25kgs |
| Packaging Type | BAG |
| Purity | 95% |
| Usage/Application | Optical whitner and dyes |
| PAYMENT | ADVANCE |
| Country of Origin | Made in India |
| Chemical Name | Sulpho Tobias Acid |
| Packaging Type | BAG |
| Form | Powder |
| Usage/Application | INDUSTRIAL |
| PAYMENT | ADVANCE |
| Country of Origin | Made in India |
Sulpho tobias acid- sta
we “Par Industries” are a well-known trader and supplier of an exclusive range of Nitrobenzene, Metanilic Acid, Resist Salt, Aniline 2-5 Di Sulphonic Acid, Cast Iron Powder and Industrial Chemical
| Purity | 99% |
| Packaging Details | 50 Kg Bag |
| Grade | Industrial |
| Form | Powder |
| Country of Origin | Made in India |
Product Name:Sodium BisulphiteChemical formula:Na2S2O5CAS No.:7681-57-4Molecular wt.:190.1)As SO2content (Iodometry Method ):60% To 62%2)Assay as (As Na2S2O5 ):97% Min.Appearance:White Crystalline Powder.Ph (5% solution AT 30 C ):4.0 to 5.IRON (As Fe ):0.01% w/w Max.Heavy Metals (As Pb ):0.05% w/w Max.10% Solution in distilled Water:clean & colorlessWater Insoluble Matter:0.04% w/w Max.Arsenic:NilApplications:1. Acrylic fiber Industries. 2. Electroplating. 3. Photography Chemical. 4. Pharmaceutical Industries. 5. Biscuites & Confectionary. 6. Dyestuff & Pigments.Packing:50Kg. Bag with liner.
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| Usage | Industrial |
| Purity | Minimum. 75% |
| Alpha Naphthylamine | Max. 500 ppm |
| Physical Appearance | Cream White Crystalline Material |
| Molecular Weight | 245.23 Grams/Mole (223.25 as Free Acid) |
| CAS No. | 130 - 13 -2 |
| Empirical Formula | C10 H8 N O3 S Na |
| Insolubles | Maximum. 0.15% |
| Structural Formula | NH2 SO3Na |
| Solubility | Min. 200 g/l in 1N NaOH Solution |
| Basis of Sale | On 100% Real basis |
| Packing | 25Kgs HDPE bags with double PE liners inside |
| Trade Name | Naphthionic Acid Sodium Salt |
| Synonym | 4-Amino Naphthalene Sulfonic Acid, Na Salt |
| Total of Heavy Metal | Max. 50ppm |
| Beta Naphthylamine | Max. 20ppm |
We are leading supplier of Sodium Naphthionate , and providing to our customers .
| Chemical Name | Diphenylamine |
| Purity | 99.70% min (Diphenylamine) |
| Boiling Point | 0.30% max (Low Boiling Point) / 0.20% max (High Boiling Point) |
| Content | 0.07% max (Aniline) |
| Freezing Point | ( DegreeC)52.60 Min |
| Reaction | Test Neutral (Water) |
| Moisture | 0.2% m |
| Case No | 122-39-4 |
| Appearance | White,Light Yellow or brown particle |
Specifications:
CAS No.: 122-39-4EINECS No.: 204-539-4 Formula: (C6H5)2NHMol wt.: 169.23H.S. Cod : 2921.44Toxicity Oral rat LD50: 2000 mg/kg Synonyms N-Phenylbenzenamine; N-Phenyl Aniline; DPA;Anilinobenzene; (phenylamino)benzene; N, N-diphenylamine; big dipper; C.I. 10355; Phenylbenzenamine;Diphenylamine ;Physical & Chemical Properties:Physical State White to yellow crystalsMelting Point : 52 CBoiling
| Chemical Name | 3-Amino Bnezene Suiphonic Acid |
| Packaging Type | 50 Kgs. HDPE Laminated Bags With Inside Liner |
| Molecular Weight | 173.19 |
| Chemical Formula | C6H4NH2SO3H |
| Sulphanilic Contents | <0.5% |
| Assay | 98+ 1% (BY NITRITE VALUE ) |
| Application | As an Intermediates of Dyes / As an Intermediates of Optical Brightening Agent / As a Raw - Material |
| Solubility | (In 10% Soda Ash Sol.) Clear Light Yellowish Sol. |
| Physical Appearance | <100 PPM |
Following is the chemical composition of Metanilic AcidNameMetanilic AcidSynonyms3-Amino benzene sulfonic acidDescriptionwhitish powder, Assay-98%, Min(By Nitrite value),Molecular FormulaC6H7NO3SMolecular Weight173.19Properties of Metanilic Acid areDensity1.69Melting point>300 CWater solubilityInsoluble(0.1% max)Following is the detailed description of Sulfonic acid, a primary component of Metanilic Acid Present in organic dyes, Sulfonic acid & its salts have the capability to tightly bind the fabric and are widely used to improve the fastness of dyes while washing by providing vital function of water solubility It is enormously used in food colors, optical brightening agents, dyes, medicines and other organic synthesis as an intermediate for colorants Being a component of reagent, it is very helpful in determining nitrous acid Sulfanilamide, which is one of the basic material used to produce antibacterial sulfa drugs is formed by converting Sulfanilic acid
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| Form | Powder |
| Usage | Industrial |
| Molecular Formula | C6H7NO3S |
| Molecular Weight | 173.19 |
| CAS Number | 121-57-3 |
| Melting Point | ( DegreeC): 288 |
| Purity/Analysis Method | >99.0% (HPLC,T) |
| Product Categories | Bioscience, ROS/RNS Detection Reagents, Reagents for Nitric Oxide Research |
| MDL Number | MFCD00007886 |
| Other Product Names / Synonyms | 4-Aminobenzenesulfonic Acid, p-Anilinesulfonic Acid, 4-Sulfoaniline |
| Color | White |
We are leading supplier of Sulfanilic Acid , and providing to our customers .
| Usage/Application | Industrial |
| Packaging Size | As per requirement |
| Solubility | Soluble in Dilute Alkaline Solution |
| Cas-No | 81-16-3 |
| Appearance | Pink Mauve Crystaline powder |
| Formula. | C10H9O3NS |
| Uses | In the manufacture of Pigment Intermediates for Red Dyes. |
| Product Name | TOBIAS ACID - PURIFIED GRADE (2-Napthylamine-1 Sulphonic Acid) |
| Mol. Wt. | 223 |
| Nature of Material | Free Sulphonic Acid |
| Purity by N.V. | 99% Minimum |
| BNA Content | Less than 100 ppm |
We are leading supplier of Tobias Acid, and providing to our customers .
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