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Sulfanilamide (CAS:63-74-1)

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Unit Price:

$6/KG FOB

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CAS No.:

63-74-1

Port:

SHANGHAI

Packaging:

25KG/DRUM

Price valid (until):

2027-04-21

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Hangzhou Dawn Ray Pharmaceutical Co.,Ltd

Company Type:

Manufactory

Location:

China

Qualification:

Main Products:

D-Biotin,Tobramycin base,L(-)-Carnitine base,Polymyxin B sulfate USP,Kanamycin sulfate monohydrate,Finasteride 99% USP

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Product Description
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Inquiry History

Description

Sulfonamide, also known as p-aminobenzenesulfonamide, sulfonamide, p-anilinesulfonamide, or p-sulfonamide aniline, precipitates from an aqueous ethanol solution as white, leaf-like crystals or a crystalline powder. It is odorless, initially slightly bitter, then sweet, and changes color upon exposure to light. Its relative molecular mass is 172.22. Its relative density is 1.08. Its melting point is 165–166℃. It is insoluble in benzene, ether, and chloroform; soluble in water (g/L): 2.6 at 10℃, 7.5 at 25℃, 17.0 at 40℃, 40.0 at 60℃, and 477 at 100℃. It is also soluble in ethanol (1g per 37ml of ethanol), 1g per 5ml of acetone, soluble in glycerol and propylene glycol, and soluble in hydrochloric acid and sodium (potassium) hydroxide solutions. An aqueous solution of sulfonamide is neutral on litmus paper; a 0.5% aqueous solution has a pH of 5.8–6.1. Its color darkens under light. Large doses of sulfonamides in humans can cause nausea, vomiting, diarrhea, and damage to the liver and kidneys. They can also cause tinnitus, dizziness, headaches, and even various neurological symptoms, leading to death.

Basic Info

Product Name:

Sulfanilamide

Other Name:

Benzenesulfonamide,4-amino-;Sulfanilamide;4-Aminobenzenesulfonamide;F 1162;Albexan;Albosal;Ambeside;p-Aminobenzenesulfonamide;4-Aminophenylsulfonamide;p-Anilinesulfonamide;Antistrept;Astreptine;Astrocid;Bacteramid;Bactesid;Collomide;Colsulanyde;Copticide;Deseptyl;Ergaseptine;Erysipan;Estreptocida;Fourneau 1162;Gerison;Gombardol;Lusil;Lysococcine;Neococcyl;Orgaseptine;PABS;Prontalbin;Prontosil I;Prontosil Album;Prontosil white;Prontylin;Pronzin Album;Proseptal;Proseptine;Proseptol;Pysococcine;Rubiazol A;Sanamid;Septamide Album;Septanilam;Septinal;Septolix;Septoplex;Septoplix;Stopton Album;Stramid;Strepamide;Strepsan;Streptagol;Streptamid;Streptasol;Streptocid album;Streptoclase;Streptocom;Strepton;Streptosil;Streptozol;Streptozone;p-Sulfamidoaniline;Sulfamidyl;Sulfamine;Sulfana;Sulfanalone;Sulfanil;Sulfocidine;Sulphanilamide;Therapol;White streptocide;Sulfonamide P;Dipron;p-Aminophenylsulfonamide;A-349;Sulphonamide;Sulfonamide;Sulfonylamide;4-Sulfamoylaniline;Streptocid;p-Sulfamoylaniline;Streptocide (white);Exoseptoplix;Sulfanidyl;Tolder;Infepan;Streptopan;Streptocide;4-(Aminosulfonyl)aniline;Ro 1-3354;1162F;Sulfanilamide Vaginal Cream;(4-(Aminosulfonyl)phenyl)amine;NSC 7618;4-Aminobenzene-1-sulfonamide;Azol;Sulfonamid;4-Aminobenzenesulfonic acid amide;102489-34-9;1337-36-6;1337-39-9;12765-80-9;24706-25-0

CAS No.:

63-74-1

Molecular Formula:

C6H8N2O2S

InChIKeys:

InChIKey=FDDDEECHVMSUSB-UHFFFAOYSA-N

Molecular Weight:

172.2

Exact Mass:

172.20

BRN:

511852

EC Number:

200-563-4

UNII:

21240MF57M

NSC Number:

757404|7618

UN Number:

1759

DSSTox ID:

DTXSID4023622

NCI Thesaurus Code:

C47738

Color/Form:

LEAFLETS FROM AQ ALCOHOL|CRYSTALS

ATC Code:

D - Dermatologicals|J - Antiinfectives for systemic use

HScode:

2935009090

Categories:

Bulk Drug Intermediates

Characteristics

PSA:

94.6

XLogP3:

-0.6

Appearance:

white to faintly beige Liquid

Density:

1.08 g/cm³ @ Temp: 25 °C

Melting Point:

165.5 °C

Boiling Point:

400.5°C at 760 mmHg

Flash Point:

196.0±29.3 °C

Refractive Index:

1.628

Water Solubility:

H2O: 7.5 g/L at 25 ºC

Storage Conditions:

0-6°C

Vapor Pressure:

0.00001 hPa (70 °C)

Toxicity:

Oral-Rat LD50: 3900 mg/kg; Oral-Mouse LD50: 3000 mg/kg

Flammability characteristics:

Combustible in case of open flame, high temperature and strong oxidants; burning emits nitrogen oxides and sulfur oxides to stimulate smoke

PH:

NEUTRAL TO LITMUS; PH OF 0.5% AQ SOLN: 5.8-6.1

PKA:

10.6(at 20 °C)

Dissociation Constants:

10.6 (at 20 °C)|pKa = 10.43, pKb = 11.63|pKa = 10.58

Collision Cross Section:

156.07 Å² [M+H]+ [CCS Type: DT, Method: stepped-field]|152.77 Å² [M+Na]+ [CCS Type: DT, Method: stepped-field]|141.7 Å² [M-H]- [CCS Type: DT, Method: stepped-field]|141.2 Å² [M-H]-

Experimental Properties:

WHITE CRYSTALS, GRANULES OR POWDER /NF X1/

Air and Water Reactions:

May be unstable if exposed for long periods air and light (NTP, 1992). Slightly water soluble.

Reactive Group:

Sulfonates, Phosphonates, and Thiophosphonates, Organic

Reactivity Profile:

SULFANILAMIDE is an amino acid. May be incompatible with isocyanates, halogenated organics, peroxides, phenols (acidic), epoxides, anhydrides, and acid halides. May react with azo and diazo compounds to generate toxic gases.

See More Sulfanilamide Properties 

Hazard Identification

Classification of the substance or mixture

Skin irritation, Category 2

Eye irritation, Category 2

Specific target organ toxicity â single exposure, Category 3

GHS label elements, including precautionary statements

Precautionary statement(s)
Pictogram(s)
Signal word	Warning
Hazard statement(s)	H315 Causes skin irritation H319 Causes serious eye irritation H335 May cause respiratory irritation
Prevention	P264 Wash ... thoroughly after handling. P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/... P261 Avoid breathing dust/fume/gas/mist/vapours/spray. P271 Use only outdoors or in a well-ventilated area.
Response	P302+P352 IF ON SKIN: Wash with plenty of water/... P321 Specific treatment (see ... on this label). P332+P317 If skin irritation occurs: Get medical help. P362+P364 Take off contaminated clothing and wash it before reuse. P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P304+P340 IF INHALED: Remove person to fresh air and keep comfortable for breathing. P319 Get medical help if you feel unwell.
Storage	P403+P233 Store in a well-ventilated place. Keep container tightly closed. P405 Store locked up.
Disposal	P501 Dispose of contents/container to an appropriate treatment and disposal facility in accordance with applicable laws and regulations, and product characteristics at time of disposal.

Other hazards which do not result in classification

no data available

Handling and Storage

Precautions for safe handling

Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.

Conditions for safe storage, including any incompatibilities

Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.

See More Sulfanilamide Safety Data Sheet 

Seller Information

Business Type:
Manufactory

Main Products:
D-Biotin,Tobramycin base,L(-)-Carnitine base,Polymyxin B sulfate USP,Kanamycin sulfate monohydrate,Finasteride 99% USP

Location:
1613 Guangyin Building,No.42 E.Fengqi Road,Hangzhou,310012 China.

Payment Terms:
TT against copy of documents,L/C

Average lead Time:
7

Total Annual Revenue:
$25 million-$50 million

Total Employees:
11-50

Year of Establishment:
2011

Dawn Ray is a R&D and process improvement company,which is located in Hangzhou, Zhejiang province,China.We are dealing in multi-application of pharmaceuticals(APIs),antibiotics,food additives,peptides and plant extracts.

Dawn Ray has a wide range of products from milligram up to thousands of kilogram quantities.We are also increasing our breed all the time.Our products have been exported all over the world and have a good reputation.

Dawn Ray promises that we can offer you qualified products and excellent service in good prices.Our aim is "Best goods,best service".We sincerely invite customers from all over the world to visit our company,establish business relations and both get win.

Process Capacity: Synthetic,Ferment,extract

After-sale Service:24 hours on skype for business

Inquiry History

2 Inquiries

Country	Product	Purchase Quantity	Date Posted
India	Sulphanilamide	10 MT	Jul 14, 2026
India	Sulphanilamide	1 KG	Mar 2, 2024

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Sulfanilamide (CAS:63-74-1)

Product Description

Seller Information