Shyamal Intermediates Ltd.

Vatva, Ahmedabad, Gujarat

• FormPowder
• Purity99%
• ApplicationLaboratory Applications
• Country of OriginIndia
• Chemical NameChemical Compound

• Purity≥ 98% (varies By Supplier)
• FormulaC8H4KNO2
• AppearanceWhite To Off-white Crystalline Powder
• PH (5% Solution)Neutral To Slightly Basic
• SolubilitySoluble In Water And Ethanol
• OdorOdorless
• Molecular Weight185.22 G/mol
• Storage ConditionsStore In A Cool, Dry Place In Tightly Sealed Containers
• Country of OriginIndia
• Melting Point~280°C (decomposes)

• Purity+99%
• FormPowder
• Country of OriginMade In India
• Number Of FlowerChemical Compound
• Safety InformationHandle With Care, Wear Appropriate Protective Gear
• SolubilitySlightly Soluble In Water
• StorageStore In A Cool, Dry Place
• Melting Point232°C - 235°C

• Purity99%
• Packaging TypeYellowish
• Usage/ApplicationDye Intermediate
• Country of OriginMade In India
• FormPowder
• Number Of FlowerChemical Compound

• FormPowder
• Purity90%
• Usage/ApplicationDisinfectant
• Number Of FlowerChemical
• Country of OriginIndia
• Physical AppearanceWhite Powder
• StorageCool, Dry Place

• Purity99%
• ApplicationCommonly Used As A Reagent In Organic Synthesis
• Origin Of CountryIndia
• Melting PointApproximately 170-172°C
• Number Of FlowerChemical Compound
• Storage ConditionStore In A Cool, Dry Place Away From Direct Sunlight

• Purity≥ 98%
• Chemical FormulaC14H10N2O10S2
• CAS Number81-11-8
• Country of OriginIndia
• AppearanceYellow To Orange Crystalline Powder
• Melting Point> 300°C (decomposes)
• SolubilitySoluble In Water
• Molecular Weight430.36 G/mol

Chemical Name: 4, 4′-Dinitrostilbene-2, 2′-disulphonic acid Abbreviation: DNSDA Chemical Formula: C₁₄H₁₀N₂O₁₀S₂ Molecular Weight: 430.36 g/mol Appearance: Yellow to orange crystalline powder Purity: ≥ 98% (depending on grade) Solubility: Soluble in water Melting Point: > 300°C (decomposes) pH (1% solution): Typically acidic Grade: Industrial / Dye Intermediate CAS Number: 81-11-8

Product Name:- D.N.S.D.A-(Sodiumsalt) Chemical Name:- 4:4' Dinitro Stilben 2:2' Disulphonic AcidMolecular Wt.:- 474 Emperical Formula:- C14H8O10N2S2Na2 Molecular Weight:- 474 Synonym D.N.S.D.A (SODIUM SALT) Form Supplied Semi Dry Material 100% content:-Purity:- 75.00% MIN.Salt (Glauber Salt):- 05.00% MAX.Insoluble:- 00.20% MAX.Moisture:- 20.00 % MAX.Dibenzal:- 01.50 % MAX. Purity Analysis Test:- By sodium Nitrite method Basis of sale: On 100% basis Physical Appearance:- Light Yellowish, Crystaline material Nature of material:- Semi dry powder Solubility:- Soluble in Alkaline Application and Use:- In PHARMA BULK DRUG -"CARBAMEZAPINE" Packing HDPE Woven bag 50 Kgs.As in base

Product:- 1-Phenyl 3-Methyl 5-PyrazoloneMolecular Wt.:- 174

Product :- Sulphanilic Acidchemical Name:- Sulphanilic Acid (technical)molecular Wt.:- 173

Product Name:- S.t.a.chemical Name:- Sulpho Tobias Acidmolecular Wt:- 303

Emperical Formula:- C14H12O5N2S Molecular Weight:- 320 Synonym:- 2 Carboxy Phenyl Hydrazone 4 Sulphonic Acid Form Supplied:- Wet Cake Sterength:- 60.00% Min Insoluble:- 00.20% Max Mositure:- 5.00 to 10.00% Physical Appearance:- Greenish Yellow Wet Powder Basis for Sale:- On 100% Basis Solubility:- Soluble in water Uses:- Intermediate for Dyestuffs Packing:- 25/50 Kgs HDPE Bags with Liner

Featurers of Phthalamide:-C.A.S No.:- 88-96-01 SYNONYM:- 1, 2 BENZENE DICARBO XYLIC ACID, AMIDE Molecular weight:- 164 Empirical Formula:- C8H8N2O2 Strength:- 99 % Min. Melting Point:- 228 °C Physical Appearance:- White Crystalline Powder Packing:- 25/50 Kgs. in HDPE Bags Usage:- As Dyestuff & Pharma Intermediates

Feature of 4 Nitro Phthalimide:-C.A.S No.:- 89-40-7 SYNONYM:- PARA NITRO PHTHALIMIDE:- 4 NITRO 1, 2 BENZENE DICARBOXYLIC ACID, IMIDE Molecular weight:- 192.13 Empirical Formula:- C8H4N2O4 Strength/Purity:- 99 % Min. Melting Point:- 201 °C to 202 °C Physical Appearance:- Light Yellow Crystaline Powder Solubility Slight Soluble in water Soluble in Alkaline medium Packing 25/50 Kgs. in HDPE Bags Usage Pharma Intermediates - 5 BROMO PHTHALIMIDE AND CITALOPRAM HBR

Feature of 4 Nitro PhthalamideC.A.S. No.:- 13138-53-9MOLECULAR WT:- 209

Featurers of Tri-Methylsulfoxonium IodideC.A.S No.:- 1774-47-6 Physical Appearance Yellow to off-white powder M.W:- 220.07 Purity/Assay:- Min. 98% Solubility:- In hot water and hot Methanol. Moisture:- Less than 0.5% M.P:- 158 °C to 165 °C

Feature of 2 Acetamido Benzoic Acid C.A.S. No.:- 89-52-1 MOLECULAR WT :- 179.17

4 Sulphamido Benzoic AcidC.A.S. No.:- 138-41-0 MOLECULAR WT :- 201.19

Feature of 4 Nitro 2 Sulfo Benzoic Acid [K] MOLECULAR WT:- 285