W351318

1,9-Nonanedithiol

≥95%, FG

• Synonym(s): 1,9-Dimercaptononane
• Linear Formula: HS(CH₂)₉SH
• CAS Number: 3489-28-9
• Molecular Weight: 192.39
• FEMA Number: 3513
• EC Number: 222-482-3
• Council of Europe no.: 11558
• MDL number: MFCD00004914
• UNSPSC Code: 12164502
• PubChem Substance ID: 24901754
• Flavis number: 12.069
• NACRES: NA.21

Properties

• biological source: synthetic
• Quality Level: 400
• grade: FG; Kosher
• reg. compliance: EU Regulation 1334/2008 & 872/2012; FDA 21 CFR 110
• Assay: ≥95%
• refractive index: n20/D 1.4999 (lit.)
• bp: 284 °C (lit.)
• density: 0.952 g/mL at 25 °C (lit.)
• application(s): flavors and fragrances
• Documentation: see Safety & Documentation for available documents
• food allergen: no known allergens
• Organoleptic: meaty; sulfurous
• SMILES string: SCCCCCCCCCS
• InChI: 1S/C9H20S2/c10-8-6-4-2-1-3-5-7-9-11/h10-11H,1-9H2
• InChI key: GJRCLMJHPWCJEI-UHFFFAOYSA-N

Description

Application

Possible uses: mushroom, meat, chicken, cereal, cucumber.

Biochem/physiol Actions

Odor at 0.10%: waxy, sulfurous, metallic, vegetative.

Taste @ 1 ppm: waxy, mushroom, vegetative with cucumber-like nuances.

Safety Information

• Pictograms: GHS07
• Signal Word: Warning
• Hazard Statements: H315,H319,H335
• Precautionary Statements: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• Hazard Classifications: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• Target Organs: Respiratory system
• Storage Class Code: 10 - Combustible liquids
• WGK: WGK 3
• Flash Point(F): 215.6 °F - closed cup
• Flash Point(C): 102 °C - closed cup
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves