structure of 142-30-3

2,5-Dimethyl-3-Hexyne-2,5-Diol(CAS 142-30-3)

CAS No.: 142-30-3 Brand: MolBest
M. Ft.: C8H14O2 Cat. No: G4248197
M. Wt.: 142.2 MDL: MFCD00004468
Storage: Store in a cool,dry area. Use: For laboratory research use only
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Physical and chemical properties of 142-30-3

Acidity coefficient

12.91±0.29(Predicted)

Boiling Point

205 °C @ 759 MM HG

BRN

969835

Density

0.949 @ 20 °C/20 °C

Exact Mass

142.099380

Flash Point

86.0±13.0 °C

Index of Refraction

1.489

LogP

0.29

Melting Point

95 °C

Molecular Formula

C8H14O2

Molecular Weight

142.196

PSA

40.46000

Solubility

SLIGHTLY SOL IN CARBON TETRACHLORIDE, NAPHTHA; VERY SOL IN ETHYL ACETATE

Storage condition

Store below +30°C.

Vapour Pressure

0.00981 [mmHg]

Water Solubility

240 g/L (20 ºC)

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Pre-sale COA
142-30-3
9235222.pdf

Spectrums of 142-30-3

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 142-30-3

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Pictograms

Signal Word

 Danger

Hazard Statements

 H317 May cause an allergic skin reaction
H319 Causes serious eye irritation
H334 May cause allergy or asthma symptoms or breathing difficulties if inhaled

Safety Data Sheet
SDS of
142-30-3.pdf

Q&A for CAS 142-30-3

1. How can I verify product quality?
Every batch is tested in accordance with ISO 9001 requirements. We provide a Certificate of Analysis (COA), NMR spectrum, purity report, and test methods with each shipment. Third-party retesting is supported, and we offer a full refund if our data is incorrect.

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Hazardous products are labeled and packaged in compliance with international regulations and shipped with an up-to-date Safety Data Sheet (SDS) to ensure safe and compliant transport.

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Applications of 142-30-3

2,5-Dimethyl-3-hexyne-2,5-diol finds applications across various fields:

  • Chemical Synthesis: It serves as an intermediate in the synthesis of more complex organic molecules.
  • Pharmaceuticals: Its properties may be exploited in drug development, particularly in formulations requiring specific alcohol functionalities.
  • Cosmetics: Due to its biological activity, it could be used cautiously in cosmetic formulations where skin sensitization is managed.

The compound's unique structure allows it to play diverse roles in industrial and research applications.

Retrosynthesis analysis of 142-30-3


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