3-Methyl-1-(4-sulfophenyl)-2-pyrazolin-5-one suppliers
3-Methyl-1-(4-sulfophenyl)-2-pyrazolin-5-one
- CAS:
- 89-36-1
- MF:
- C10H10N2O4S
- MW:
- 254.26
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Properties
- Melting point:
- >252 °C (dec.) (lit.)
- Density
- 1.4456 (rough estimate)
- vapor pressure
- 0.001Pa at 20℃
- refractive index
- 1.5650 (estimate)
- storage temp.
- Sealed in dry,Room Temperature
- form
- Powder
- pka
- pKa 4.90 (H2O t = 37 I = 0.15) (Uncertain)
- color
- White to Orange to Green
- Water Solubility
- 5 g/L (20 ºC)
- BRN
- 619424
- InChIKey
- CWJQQASJVVAXKL-UHFFFAOYSA-N
- LogP
- -2.04 at 23℃ and pH7
Safety Information
- Symbol(GHS)
GHS05
- Signal word
- Danger
- Hazard statements
- H314
- Precautionary statements
- P260-P280-P303+P361+P353-P304+P340+P310-P305+P351+P338-P363
- Hazard Codes
- C
- Risk Statements
- 34
- Safety Statements
- 26-36/37/39-45
- RIDADR
- UN 1759 8/PG 2
- WGK Germany
- 1
- HazardClass
- 8
- PackingGroup
- II
- HS Code
- 29331990
255 supplier list of "3-Methyl-1-(4-sulfophenyl)-2-pyrazolin-5-one"
$1.00/ 1KG
- Product Name:3-Methyl-1-(4-sulfophenyl)-2-pyrazolin-5-one
- Products Intro:Purity: 98% | Package: 1KG;1USD
- Company Type: Trader
- Country/Region: CHINA
$0.00/ 1kg
- Product Name:3-Methyl-1-(4-sulfophenyl)-2-pyrazolin-5-one
- Products Intro:Purity: 98.00%|Package: 1kg;0.00;USD
- Company Type: Manufacturer
- Country/Region: CHINA
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manufacturers, and distributors from countries such as China, India and the United States here.
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