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814444 1-Octadecanethiol

1-Octadecanethiol for synthesis. CAS 2885-00-9, chemical formula CH₃-(CH₂)₁₆-CH₂-SH.

1-Octadecanethiol MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.

Synonyms: n-Octadecyl mercaptan, Stearyl mercaptane

CAS #: 2885-00-9 EC Number: 220-744-1 Molar Mass: 286.57 g/mol Chemical Formula: CH₃-(CH₂)₁₆-CH₂-SH Hill Formula: C₁₈H₃₈S
814444
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Overview

Key Spec Table

CAS #EC NumberHill FormulaChemical FormulaMolar Mass
2885-00-9220-744-1C₁₈H₃₈SCH₃-(CH₂)₁₆-CH₂-SH286.57 g/mol

Products

Catalogue NumberPackaging Qty/Pack
8144440010 Glass bottle 10 g
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8144440050 Plastic bottle 50 g
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8144440250 Plastic bottle 250 g
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8144449999 0
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Description
Catalogue Number814444
Synonymsn-Octadecyl mercaptan, Stearyl mercaptane
Description1-Octadecanethiol
Product Information
CAS number2885-00-9
EC number220-744-1
Hill FormulaC₁₈H₃₈S
Chemical formulaCH₃-(CH₂)₁₆-CH₂-SH
Molar Mass286.57 g/mol
HS Code2930 90 95
Structure formula ImageStructure formula Image
Quality LevelMQ200
Applications
Application1-Octadecanethiol for synthesis. CAS 2885-00-9, chemical formula CH₃-(CH₂)₁₆-CH₂-SH.
Physicochemical Information
Boiling point366 °C
Density0.847 g/cm3
Ignition temperature>200 °C
Melting Point28 - 31 °C
Vapor pressure<0.5 hPa (20 °C)
Toxicological Information
LD 50 oralLD50 Rat > 5000 mg/kg
LD 50 dermalLD50 Rat > 2000 mg/kg
Safety Information according to GHS
Hazard Pictogram(s) Hazard Pictogram(s)
Hazard Pictogram(s)
Hazard Statement(s)H315: Causes skin irritation.
H400: Very toxic to aquatic life.
Precautionary Statement(s)P264: Wash skin thoroughly after handling.
P273: Avoid release to the environment.
P280: Wear protective gloves.
P302 + P352: IF ON SKIN: Wash with plenty of water.
P332 + P313: If skin irritation occurs: Get medical advice/ attention.
P362 + P364: Take off contaminated clothing and wash it before reuse.
Signal WordWarning
Storage class10 - 13 Other liquids and solids
WGKWGK 3 highly hazardous to water
Disposal3
Relatively unreactive organic reagents should be collected in container A. If halogenated, they should be collected in container B. For solid residues use container C.
Storage and Shipping Information
StorageStore below +30°C.
Transport Information
Declaration (railroad and road) ADR, RIDKein Gefahrgut
Declaration (transport by air) IATA-DGRUN 3335 , 9, III
Declaration (transport by sea) IMDG-CodeNo Dangerous Good
Specifications
Assay (GC, area%)≥ 98.0 % (a/a)
Appearance of substance (visual)turbidity
Melting range (lower value)≥ 28 °C
Melting range (upper value)≤ 32 °C
Identity (IR)passes test
Due to its specific melting range the product may be solid, liquid, a solidified melt or a supercooled melt.
Global Trade Item Number
Catalogue Number GTIN
8144440010 04027269276072
8144440050 04022536414454
8144440250 04027269051105
8144449999 04022536414461