Sulfur
SIAL/36576 - PESTANAL®, analytical standard
CAS Number: 7704-34-9
Empirical Formula (Hill Notation): S
Molecular Weight: 32.07
EC Number: 231-722-6
MDL Number: MFCD00085316
Linear Formula: S
Product Type: Chemical
application(s) | agriculture environmental |
autoignition temp. | 450 °F |
bp | 444.7 °C (lit.) |
format | neat |
grade | analytical standard |
InChI | 1S/S |
InChI key | NINIDFKCEFEMDL-UHFFFAOYSA |
mp | 112.8 °C (rhombic) (lit.) |
117-120 °C (lit.) | |
119.0 °C (monoclinic) (lit.) | |
product line | PESTANAL® |
Quality Level | 100 ![]() |
resistivity | 2E23 μΩ-cm, 20°C |
shelf life | limited shelf life, expiry date on the label |
SMILES string | [S] |
technique(s) | gas chromatography (GC): suitable |
HPLC: suitable | |
vapor density | 8.9 (vs air) |
vapor pressure | 1 mmHg ( 183.8 °C) |
10 mmHg ( 246 °C) |
Application: | Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support. |
General description: | Sulfur can play the role as a cathode material and can also find applications in electric and hybrid electric vehicles. It can also form a composite with graphite, which can serve as an improved sulfur cathode materials for lithium-sulfur(Li-S) batteries with higher capacity and cycling stability. |
General description: | This substance is listed on the positive list of the EU regulation 10/2011 for plastics intended to come into contact with food. |
Legal Information: | PESTANAL is a registered trademark of Sigma-Aldrich International GmbH |
Symbol | ![]() |
Signal word | Warning |
Hazard statements | H315 |
Precautionary statements | P264 - P280 - P302 + P352 - P332 + P313 - P362 + P364 |
Hazard Codes | Xi |
Risk Statements | 38 |
Safety Statements | 46 |
RIDADR | UN1350 - class 4.1 - PG 3 - DOT - Class 9 - Sulfur |
WGK Germany | WGK 1 |
Flash Point(F) | Not applicable |
Flash Point(C) | Not applicable |
bp | 444.7 °C (lit.) |
mp | 112.8 °C (rhombic) (lit.); 117-120 °C (lit.); 119.0 °C (monoclinic) (lit.) |
UNSPSC | 41116107 |