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structure of 109-79-5

1-Butanethiol(CAS 109-79-5)

CAS No.: 109-79-5 Brand: MolBest
M. Ft.: C4H10S Cat. No: G2602493
M. Wt.: 90.19 MDL: MFCD00004905
Storage: Store under inert gas. Use: For laboratory research use only
HS CODE: 2930909090 UN No.: UN 2347 3 /PG II
Purity Grade Package Stock Price Quantity
98%
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RG 5ML In Stock 4 USD
98%
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RG 25ML In Stock 5 USD
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RG 100ML In Stock 17 USD
98%
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RG 500ML In Stock 65 USD
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RG 2.5L In Stock 280 USD
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RG 10L In Stock 1072 USD
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Applications of 109-79-5

1-Butanethiol has several applications across different industries:

  • Industrial Solvent: It is used as a solvent in various chemical processes due to its ability to dissolve many organic compounds.
  • Intermediate in Synthesis: The compound serves as an intermediate in the production of agricultural chemicals, particularly cotton defoliants.
  • Odorant: Its strong odor makes it useful in "stink bombs" and other novelty items designed to produce foul smells for entertainment purposes.

Physical and chemical properties of 109-79-5

Acidity coefficient

11.51 at 25 °C (23.0% aqueous tert-butyl alcohol, Friedman et al., 1965)

Boiling Point

209 °F

BRN

1730908

Decomposition

When heated to decomposition it emits /sulfur oxides/.

Density

0.83

Exact Mass

90.050323

explosive limit

1.4-11.3%(V)

Flash Point

35 °F

Index of Refraction

1.444-1.452

LogP

2.28

Melting Point

-176 °F

Merck

14,1577

Molecular Formula

C4H10S

Molecular Weight

90.187

Odor

Strong, garlic-, cabbage-, or skunk like odor.

Odor Threshold

0.0000028ppm

PSA

38.80000

Sensitivity

Air Sensitive

Solubility

0.06%

Stability

Stable. Incompatible with oxidizing agents, bases, alkali metals. Highly flammable. May discolour on exposure to air.

Storage condition

Store below +30°C.

Vapour density

Relative vapor density (air = 1): 3.1

Vapour Pressure

35 mmHg

Water Solubility

0.60 g/100 mL. Slightly soluble

Spectrums of 109-79-5

Attention:
1.The NMR spectrum displayed on the page is a pre-sale reference spectrum and may differ from that of the actual received batch.
2.The accompanying documentation will include the NMR spectrum and purity analysis data for the shipped batch.
Physical sample testing spectrum (NMR) of 109-79-5

Retrosynthesis analysis of 109-79-5


Q&A for CAS 109-79-5

1. How can I verify product quality?
Every batch of our Chemical Reagents is tested to meet ISO 9001 standards. We provide COA & NMR & SDS Provided with each shipment. Batch COA available for verification, and third-party retesting is supported. A full refund is offered if our data is incorrect.

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10. Is the COA consistent with the shipped batch?
Yes. Batch COA available matches the actual shipment. COAs shown online are for reference or from previous batches.

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Download SDS of 109-79-5

Pictograms

Signal Word

Danger

Hazard Statements

H225 Highly Flammable liquid and vapor
H302 Harmful if swallowed
H319 Causes serious eye irritation
H332 Harmful if inhaled

Safety Data Sheet

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