This product is supplied as a neat or pure liquid with a density ranging from 1.177 - 1.181 g/mL and a molecular weight of 118.15 g/mol. The minimum purity is 98 %, thus the molarity will vary slightly from lot to lot. The molarity can range from 9.76 M (density = 1.177 g/mL and 98 % purity) to 9.99 M (density = 1.181 g/mL and 100% purity).
Please refer to the Certificate of Analysis to determine the lot-specific molar concentration.
Wybierz wielkość
| Gabaryty przesyłki | SKU | Dostępność | Cena netto |
|---|---|---|---|
| 10 mL | Skontaktuj się z Obsługą Klienta, aby uzyskać informacje na temat dostępności | 444,00 zł |
Informacje o tej pozycji
444,00 zł
vapor pressure
1.05 hPa ( 25 °C)
Quality Level
assay
≥98.0% (GC)
form
liquid
potency
32 mg/kg LD50, oral (Rat), 22 mg/kg LD50, skin (Rabbit)
bp
234.3 °C/1013 hPa
mp
-26 °C
transition temp
flash point 102 °C
density
1.18 g/cm3 at 20 °C
storage temp.
2-8°C
SMILES string
[S](=O)(=O)(C=C)C=C
InChI
1S/C4H6O2S/c1-3-7(5,6)4-2/h3-4H,1-2H2
InChI key
AFOSIXZFDONLBT-UHFFFAOYSA-N
Analysis Note
Density (d 20 °C/ 4 °C): 1.177 - 1.181
Identity (IR): passes test
The material is stabilised with hydroquinone. At time of analytical testing a content of >300 ppm stabiliser was determined.
1 of 1
Ta pozycja | |||
|---|---|---|---|
| assay ≥98.0% (GC) | assay ≥99.0% (GC) | assay ≥98.0% (GC) | assay ≥96% |
| Quality Level 200 | Quality Level 200 | Quality Level 200 | Quality Level 200 |
| form liquid | form solid | form crystals | form - |
| bp 234.3 °C/1013 hPa | bp 285 °C/1013 hPa | bp - | bp 234 °C (lit.) |
| storage temp. 2-8°C | storage temp. 2-30°C | storage temp. 2-30°C | storage temp. 2-8°C |
| mp -26 °C | mp 26 °C | mp 62-65 °C | mp −26 °C (lit.) |
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Danger
Hazard Classifications
Acute Tox. 1 Dermal - Acute Tox. 2 Oral - Aquatic Chronic 3 - Eye Dam. 1 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
Klasa składowania
6.1A - Combustible, acute toxic Cat. 1 and 2 / very toxic hazardous materials
wgk
WGK 3
flash_point_f
215.6 °F - closed cup
flash_point_c
102 °C - closed cup
Certyfikaty analizy (CoA)
Poszukaj Certyfikaty analizy (CoA), wpisując numer partii/serii produktów. Numery serii i partii można znaleźć na etykiecie produktu po słowach „seria” lub „partia”.
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Numer pozycji handlu globalnego
| SKU | NUMER GTIN |
|---|---|
| 8212150010 | 04022536476087 |
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For this product, can you tell us the Molarity? e.g. is it 1.0M ? https://www.sigmaaldrich.com/CA/en/product/mm/821215 Thank you in advance.
1 answer-
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