Dimethyl disulfide
ALDRICH/W353604 - ≥98%, FG
Synonym: DMDS; Methyl disulfide
CAS Number: 624-92-0
Empirical Formula (Hill Notation): C2H6S2
Molecular Weight: 94.20
EC Number: 210-871-0
MDL Number: MFCD00008561
Linear Formula: CH3SSCH3
Product Type: Chemical
| agency | follows IFRA guidelines |
| meets purity specifications of JECFA | |
| application(s) | flavors and fragrances |
| assay | ≥98% |
| autoignition temp. | >572 °F |
| biological source | synthetic |
| bp | 109 °C (lit.) |
| density | 1.046 g/mL at 25 °C (lit.) |
| documentation | see Safety & Documentation for available documents |
| expl. lim. | 16 % |
| food allergen | no known allergens |
| fragrance allergen | no known allergens |
| grade | FG |
| Fragrance grade | |
| Halal | |
| Kosher | |
| InChI | 1S/C2H6S2/c1-3-4-2/h1-2H3 |
| InChI key | WQOXQRCZOLPYPM-UHFFFAOYSA |
| mp | −85 °C (lit.) |
| organoleptic | cabbage; onion; vegetable; sulfurous |
| Quality Level | 400  |
| refractive index | n |
| reg. compliance | EU Regulation 1223/2009 |
| EU Regulation 1334/2008 & 178/2002 | |
| FDA 21 CFR 172.515 | |
| SMILES string | CSSC |
| vapor density | 3.24 (vs air) |
| vapor pressure | 22 mmHg ( 20 °C) |
