Pyridine sulfur trioxide
Pyridine sulfur trioxide
- CAS:
- 26412-87-3
- MF:
- C5H5NO3S
- MW:
- 159.16
Suppliers by country/region
Company Type
Properties
- Melting point:
- ~160 °C
- storage temp.
- Store below +30°C.
- solubility
- Soluble in polar organic solvents.
- form
- Powder
- color
- White to beige
- Water Solubility
- reacts
- Sensitive
- Moisture Sensitive
- BRN
- 3704116
- InChI
- InChI=1S/C5H5N.O3S/c1-2-4-6-5-3-1;1-4(2)3/h1-5H;
- InChIKey
- UDYFLDICVHJSOY-UHFFFAOYSA-N
- SMILES
- C1=CC=NC=C1.S(=O)(=O)=O
Safety Information
- Symbol(GHS)
GHS07
- Signal word
- Warning
- Hazard statements
- H302-H315-H319
- Precautionary statements
- P264-P270-P280-P301+P312-P302+P352-P305+P351+P338
- Hazard Codes
- C
- Risk Statements
- 22-34
- Safety Statements
- 26-36/37/39-45
- RIDADR
- UN 3261 8/PG 2
- WGK Germany
- 3
- F
- 3-10-21
- Autoignition Temperature
- >350 °C
- TSCA
- Yes
- HazardClass
- 8
- PackingGroup
- II
- HS Code
- 29420000
- Toxicity
- LD50 orally in Rabbit: 500 - 2000 mg/kg
Use
Pyridine-Sulfur Trioxide Complex is used in the sulfation of squid ink polysaccharides (SIPs) as a potential candidate compound for the prevention of tumor metastasis. Pyridine-Sulfur Trioxide Complex is also used in the preparation and anticoagulation test of sulfated silk fibroin.
24 India supplier list of "Pyridine sulfur trioxide"
- Product Name:Sulfur trioxide-pyridine complex, 95%
- Products Intro:Purity: 99% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Trader
- Country/Region: Gujarat,INDIA
- Product Name:Pyridine sulphur trioxide
- Products Intro:Purity: 98% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Manufacturer
- Country/Region: Telangana,INDIA
- Product Name:SULFURTRIOXIDE PYRIDINE COMPLEX
- Products Intro:Purity: 98% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Manufacturer
- Country/Region: Gujarat,INDIA
- Product Name:Sulfur trioxide pyridine complex
- Products Intro:Purity: 98% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Manufacturer
- Country/Region: Hyderabad,INDIA
- Product Name:Pyridine Sulfur Trioxide Complex
- Products Intro:Purity: 99% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Manufacturer
- Country/Region: Maharashtra,INDIA
- Product Name:Pyridine sulfur trioxide complex
- Products Intro:Purity: 98% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Manufacturer
- Country/Region: Gujarat,INDIA
- Product Name:SULFURTRIOXIDE PYRIDINE COMPLEX
- Products Intro:Purity: 99% | Package: 1kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Manufacturer
- Country/Region: Gujarat,INDIA
- Product Name:SULFUR TRIOXIDE-PYRIDINE COMPLEX
- Products Intro:Purity: 98% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Manufacturer
- Country/Region: Gujarat,INDIA
- Product Name:SUFUR TRIOXIDE PYRIDINE
- Products Intro:Purity: 99% | Package: 1kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Manufacturer
- Country/Region: Maharashtra,INDIA
- Product Name:Sulfurtrioxidepyridinecomplex
- Products Intro:Brand:sigma aldrich | Product Number:84737 | Purity:technical,≥45%SO3basis
- Company Type: Trader
- Country/Region: Bangalore,INDIA