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P-Nitro toluene Sulfonic Acid
| Price: | US$ negotiate |
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| Minimum Order: | 5kg |
| Payment Terms: | T/T |
| Port of Export: | QIINGDAO |
Product Details
| Model No.: | Brand Name: | meinl |
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| Certification: | |
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| Specification: | coa |
Packaging & Delivery
| Packaging: | in 25kg woven bags or upon clients' request |
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| Delivery/Lead Time: | |
| Production Capacity: |
Product Description
CAS NO: 121-03-9
EC NO: 204-445-3
Molecular Formula: C7H7NO5S
Molecular Weight: 217.1992
Specification:
InChI: InChI=1/C7H7NO5S/c1-5-4-6(8(9)10)2-3-7(5)14(11,12)13/h2-4H,1H3,(H,11,12,13)
Product description:
Chemical name: p-nitrotoluene-o-sulfonic acid
Structural formula:
Chemical formula: C7H11NO7S
Molecular weight: 253
CAS NO.:121-03-9
Quality index:
Item Index
(1)Appearance milk white crystal
(2)Assay (Gross sample)% ≥ 80.0
(3)Moisture (Gross sample)% ≤5.0
(4)Free acid (Gross sample)% ≤1.0
(5)Insolubles(Gross sample% ≤0.1
Main use: it is an intermediate of dyes, can be used to manufacture Yellow R.
Packing:25kg plastic woven bag or upon clients' request.
Synonyms: 4-Nitrotoluene-2-sulfonic acid;2-Methyl-5-nitrobenzenesulfonic acid;2-methyl-4-nitrobenzenesulfonic acid;
Molecular Structure: PNTOSA 121-03-9
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SUPPLIER PROFILE
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| Company: | Zhengzhou Meinl chemical co.,ltd | ||
| City/State | Zhengzhou , Henan | Country: |
China 
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| Business Type: | Export - Manufacturer / Trading Company | Established: | 2014 |
| Member Since: | 2015 | Contact Person | ella zhang |
SUPPLIER PROFILE
City/State/Country -
Zhengzhou , Henan
China
Business Type -
Export - Manufacturer / Trading Company
Established -
2014
Member Since -
2015
Contact Person -
ella zhang