P-Toluenesulfonamide(PTSA)
3 Inquiries
70-55-3
99%
/
bags
2022-12-31
Drospirenone,Tretinoin,Tranexamic acid,Desogestrel,Diosmin,Isotretinoin
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Product Description
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Seller Information
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Inquiry History
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DescriptionKeywords
P-Toluenesulfonamide(PTSA)
70-55-3
PTSA
Quick Details
ProName:P-Toluenesulfonamide(PTSA)
CasNo:70-55-3
Molecular Formula:C7H9NO2S
Appearance:powder
Application:pharmaceutical intermediates
DeliveryTime:Prompt Shippment
PackAge:bags
Port:china main ports
ProductionCapacity:10 Metric Ton/Day
Purity:99%
Storage:keep out of the sun
Transportation:FOB CIF CPT
LimitNum:1 Metric Ton
Details
We supply high quality P-Toluenesulfonamide with several purity standards.
This intermediate is used in many aspects in the industry of dyestuff, pharma and pesticide.
We have full documentation support on this product, and it is on regular basis production. Feel free to contact us if you would develop this product or in search of an alternative source of provision.
Basic Info-
Product Name:
p-Toluenesulfonamide
Other Name:Benzenesulfonamide,4-methyl-;p-Toluenesulfonamide;4-Methylbenzenesulfonamide;p-Tosylamide;p-Methylbenzenesulfonamide;Toluene-4-sulfonamide;p-Tolylsulfonamide;Tolylsulfonamide;Tosylamide;Plasticizer 15;4-Tolylsulfonamide;Uniplex 173;4-Methylphenylsulfonamide;NSC 9908;Topcizer 1S;4-Methylbenzene-1-sulfonamide;4-Methylbenzensulfonamide
CAS No.:70-55-3
Molecular Formula:C7H9NO2S
InChIKeys:InChIKey=LMYRWZFENFIFIT-UHFFFAOYSA-N
Molecular Weight:171.21700
Exact Mass:171.22
EC Number:200-741-1
UNII:I8266RI90M
ICSC Number:1557
NSC Number:9908
DSSTox ID:DTXSID8029105
Color/Form:Monoclinic plates (w+2)|White leaflets
HScode:2935009090
Categories:
Characteristics-
PSA:
68.54000
XLogP3:0.8
Appearance:DryPowder
Density:1.271 g/cm3
Melting Point:138.5 °C
Boiling Point:214 °C @ Press: 9.98 Torr
Flash Point:202ºC
Refractive Index:1.564
Water Solubility:Solubility in water, g/100ml at 25°C: 0.316
Storage Conditions:Keep container tightly closed in a dry and well-ventilated place.
Vapor Pressure:Vapour pressure at 25°C: negligible
Henrys Law Constant:Henry's Law constant = 4.70X10-7 atm-cu m/mole at 25 °C (est)
Dissociation Constants:pKa = 10.17 at 20 °C
Experimental Properties:Monoclinic plates /Dihydrate/|Hydroxyl radical reaction rate constant = 1.2X10-12 cu cm/molecule-sec at 25 °C (est)
Hazard IdentificationClassification of the substance or mixture
Not classified.
GHS label elements, including precautionary statements
Pictogram(s) No symbol. Signal word No signal word
Hazard statement(s) none
Precautionary statement(s) Prevention none
Response none
Storage none
Disposal none
Other hazards which do not result in classification
no data available
Handling and StoragePrecautions for safe handling
NO open flames. 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
Separated from strong oxidants, acids and bases.
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Seller Information
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Business Type:
Manufactory
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Main Products:
Drospirenone,Tretinoin,Tranexamic acid,Desogestrel,Diosmin,Isotretinoin
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Location:
1115JINGUI MANSION, GUDUN RD, HANGZHOU, CHINA
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Payment Terms:
TT against copy of documents,D/P,L/C,D/A,TT against B/L draft before shipment,100% TT in advance
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Average lead Time:
15
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Total Annual Revenue:
$10 million-$25 million
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Total Employees:
51-100
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Year of Establishment:
2005
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Inquiry History3 Inquiries
Country Product Purchase Quantity Date Posted 
Egypt
p-Toluenesulfonamide
100 KG Oct 18, 2024 
China
PTSA
75 KG Apr 24, 2024 
United States
Tosylamide
100 KG Mar 1, 2024 Post an enquiry for this product
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