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Electronic, Semiconductor & OLED Materials

1-Dodecanethiol, 98%

SynthesisAvailable on request

1-Dodecanethiol, 98% (CAS 112-55-0) supplier Zemixal. Lab and bulk packs, batch COA, fast global delivery. Catalogue no. ZX-017387.

Pack sizes
1-Dodecanethiol, 98% chemical structure
CAS number112-55-0
FormulaC12H26S
Molar mass202.4 g/mol
Physical formLiquid
HS code29309070
Purity98%
InChIKeyWNAHIZMDSQCWRP-UHFFFAOYSA-N
IUPAC namedodecane-1-thiol

About 1-Dodecanethiol, 98%

1-Dodecanethiol, 98% is part of the Zemixal electronic, Semiconductor & OLED Materials range. Key data (Synthesis): CAS 112-55-0, formula C12H26S and molar mass 202.4 g/mol. Expect colourless liquid.

Where it is used

  • Semiconductor research
  • Electronic devices
  • Thin films

Storage and safety notes

Classified under GHS with signal word Danger and hazard statements H302, H312, H314 and H315. Read the SDS before first use.

Order it in 500 mL and 170 kg packs or ask for a bulk quotation. Every shipment includes a batch certificate of analysis and a 16-section SDS. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.

Typical uses

  • Semiconductor research
  • Electronic devices
  • Thin films

Applications

Electronics, PCB and SemiconductorsResearch Labs and Universities

Specifications and identifiers

Specifications of 1-Dodecanethiol, 98%
Product name1-Dodecanethiol, 98%
Catalogue numberZX-017387
CAS number112-55-0
IUPAC namedodecane-1-thiol
Molecular formulaC12H26S
Molar mass202.4 g/mol
Exact mass202.1755
GradeSynthesis
Purity / assay98%
Physical formLiquid
AppearanceColourless liquid
XLogP36.1
H-bond donors / acceptors1 / 1
Topological polar surface area1 Ų
HS code29309070
InChIKeyWNAHIZMDSQCWRP-UHFFFAOYSA-N
SMILESCCCCCCCCCCCCS
PubChem CID8195
Synonymsn-Dodecyl mercaptan, Dodecyl mercaptan, Lauryl mercaptan, Mercaptan C12, NDM, n-Dodecanethiol, 1-Mercaptododecane, n-Lauryl mercaptan, N-Dodecylmercaptan, 1-Dodecyl mercaptan, Pennfloat M, 1-dodecylthiol

Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.

Safety and GHS hazards

GHS05 Corrosive
Corrosive
GHS07 Irritant or harmful
Irritant or harmful
GHS08 Health hazard
Health hazard
GHS09 Hazardous to the environment
Hazardous to the environment

Signal word Danger

  • H302Harmful if swallowed
  • H312Harmful in contact with skin
  • H314Causes severe skin burns and eye damage
  • H315Causes skin irritation
  • H317May cause an allergic skin reaction
  • H318Causes serious eye damage
  • H319Causes serious eye irritation
  • H332Harmful if inhaled
  • H334May cause allergy or asthma symptoms or breathing difficulties if inhaled
  • H335May cause respiratory irritation
  • H400Very toxic to aquatic life
  • H410Very toxic to aquatic life with long lasting effects

Precautionary statements P233, P260, P261, P264, P264 + P265, P270, P271, P272, P273, P280, P284, P301 + P317, P301 + P330 + P331, P302 + P352, P302 + P361 + P354, P304 + P340, P305 + P351 + P338, P305 + P354 + P338, P316, P317, P319, P321, P330, P332 + P317

Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.

Pack sizes

Pack sizes of 1-Dodecanethiol, 98%
500 mLQuoted on request
170 kgQuoted on request

Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.

Questions about 1-Dodecanethiol, 98%

Which CAS number identifies 1-Dodecanethiol, 98%?
1-Dodecanethiol, 98% is registered under CAS 112-55-0. You may also see it listed as n-Dodecyl mercaptan, Dodecyl mercaptan, Lauryl mercaptan. Our catalogue number for this item is ZX-017387.
What are the formula and molar mass of 1-Dodecanethiol, 98%?
For 1-Dodecanethiol, 98%, its formula is C12H26S and its molar mass is 202.4 g/mol. The systematic (IUPAC) name is dodecane-1-thiol. InChIKey WNAHIZMDSQCWRP-UHFFFAOYSA-N lets you match it in any structure database.
What grade and pack sizes are available for 1-Dodecanethiol, 98%?
This listing is Synthesis grade with 98% purity. Standard packs are 500 mL, 170 kg. Larger quantities and custom packing can be quoted on request.
Which documents come with 1-Dodecanethiol, 98%?
Each lot ships with a batch certificate of analysis and a 16-section GHS safety data sheet. A typical COA or specification sheet can be shared with the quotation before you order.
Can Zemixal ship 1-Dodecanethiol, 98% to my country?
Yes. Because 1-Dodecanethiol, 98% is classed as hazardous, it travels in UN-approved packaging as dangerous goods under IATA or IMDG rules, with the export paperwork your broker needs.

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