1-(3-Sulfophenyl)-3-methyl-5-pyrazolone CAS NO.119-17-5
- FOB Price: USD: 1.00-1.00 /Metric Ton Get Latest Price
- Min.Order: 1 Kilogram
- Payment Terms: L/C,T/T
- Available Specifications:
99%(1-5)Metric Ton
- Product Details
Keywords
- 119-17-5
- 1-(3-Sulfophenyl)-3-methyl-5-pyrazolone
- 3-methyl-1-(3-sulfophenyl)-2-pyrazolin-5-one
Quick Details
- ProName: 1-(3-Sulfophenyl)-3-methyl-5-pyrazolon...
- CasNo: 119-17-5
- Molecular Formula: C10H10N2O4S
- Appearance: White powder
- Application: Agrochemical Intermediates, Dyestuff I...
- DeliveryTime: Within 2 weeks after order confirmatio...
- PackAge: 25KG/Drum
- Port: Qingdao Port
- ProductionCapacity: 2000 Metric Ton/Year
- Purity: 99%
- Storage: Store in cool and dry place, away from...
- Transportation: By sea or by air
- LimitNum: 1 Kilogram
- CAS: 119-17-5
Superiority
Product name: 1-(3-Sulfophenyl)-3-methyl-5-pyrazolone |
CAS No.: 119-17-5 |
EINECS NO: 204-303-0 |
Molecular formula: C10H10N2O4S |
Molecular weight: 254.26 |
Properties: light yellow crystal, melting point 335℃ |
Main use: Used as reactive dye intermediate |
Details
Item |
Standard |
Test Results |
Identification |
A.H-NMR:Comply with the structure |
Complies |
B.LC-MS:Comply with the structure |
Complies |
|
C.The IR spectrum of sample should be identical with that of reference standard; |
Complies |
|
D.HPLC-ESI-MS |
Complies |
|
Crystallinity |
meets the requirements. |
Complies |
Loss on drying |
≤2.0% |
0.19% |
Heavy metals |
≤10 ppm |
<10ppm |
Water |
≤1.0% |
0.1% |
Sulphated ash |
≤0.5%, determined on 1.0 g. |
0.009% |
Related substances |
Unspecified impurities: for each impurity ≤0.10% |
<0.10% |
Total Impurity ≤0.5% |
0.18% |
|
Purity |
≥99.0% |
99.7% |
Assay |
99.0%~101.0% (anhydrous substance). |
99.8% |
Storage |
Preserve in well-closed, light-resistant and airtight containers. |
Complies |