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4-Octyne

4-Octyne Structure
CAS No.
1942-45-6
Chemical Name:
4-Octyne
Synonyms
4-Octin;4-OCTYNE;4-0ctyene;oct-4-yne;4-Octyne>4-Actylenes;4-OCTYNE 99%;Octane-4-yne;4-Octyne, 98+%;Dipropylethyne
CBNumber:
CB3853276
Molecular Formula:
C8H14
Molecular Weight:
110.2
MOL File:
1942-45-6.mol
Modify Date:
2023/4/23 13:52:06

4-Octyne Properties

Melting point -103 °C
Boiling point 131-132 °C(lit.)
Density 0.751 g/mL at 25 °C(lit.)
vapor pressure 35 mm Hg ( 37.7 °C)
refractive index n20/D 1.425(lit.)
Flash point 85 °F
storage temp. 0-6°C
form Liquid
color Clear colorless to slightly yellow
Water Solubility Sparingly soluble in water( 29.1 mg/L).
BRN 1732138
CAS DataBase Reference 1942-45-6(CAS DataBase Reference)
EPA Substance Registry System 4-Octyne (1942-45-6)

SAFETY

Risk and Safety Statements

Symbol(GHS) 
GHS02,GHS07,GHS08
Signal word  Danger
Hazard statements  H226-H304-H319-H335
Precautionary statements  P210-P233-P240-P301+P310-P305+P351+P338-P331
Hazard Codes  Xn
Risk Statements  10-36/37/38-65
Safety Statements  26-62
RIDADR  UN 3295 3/PG 3
WGK Germany  3
10-23
TSCA  Yes
HazardClass  3
PackingGroup  II
HS Code  29012990
NFPA 704
3
1 0

4-Octyne price More Price(4)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich(India) 244473 4-Octyne 99% 1942-45-6 5G ₹1859.78 2022-06-14 Buy
Sigma-Aldrich(India) 244473 4-Octyne 99% 1942-45-6 25G ₹5456.03 2022-06-14 Buy
TCI Chemicals (India) O0127 4-Octyne min. 99.0 % 1942-45-6 5ML ₹2200 2022-05-26 Buy
TCI Chemicals (India) O0127 4-Octyne min. 99.0 % 1942-45-6 25ML ₹4900 2022-05-26 Buy
Product number Packaging Price Buy
244473 5G ₹1859.78 Buy
244473 25G ₹5456.03 Buy
O0127 5ML ₹2200 Buy
O0127 25ML ₹4900 Buy

4-Octyne Chemical Properties,Uses,Production

Chemical Properties

CLEAR COLOURLESS TO SLIGHTLY YELLOW LIQUID

Uses

4-Octyne is a useful compound in organic synthesis.

General Description

The kinetics of the stereoselective semi-hydrogenation of 4-octyne (in tetrahydrofuran) was studied.

4-Octyne Preparation Products And Raw materials

Raw materials

Preparation Products

4-Octyne Suppliers

Global( 75)Suppliers
Supplier Tel Country ProdList Advantage Inquiry
S. Nihar Exports 91 22 208 5632 New Delhi, India 232 50 Inquiry
CHEMSWORTH +91-261-2397244 New Delhi, India 6707 30 Inquiry
A.J Chemicals 91-9810153283 New Delhi, India 6124 58 Inquiry
TCI Chemicals (India) Pvt. Ltd. 1800 425 7889 New Delhi, India 6778 58 Inquiry
Career Henan Chemica Co +86-0371-86658258 +8613203830695 China 30253 58 Inquiry
LEAPCHEM CO., LTD. +86-852-30606658 China 43348 58 Inquiry
Aladdin Scientific +1-+1(833)-552-7181 United States 57511 58 Inquiry
ABCR GmbH & CO. KG 49 721 95061 0 Germany 6846 75 Inquiry
9ding chemical ( Shanghai) Limited 021-021-52271985 17721149837 China 19806 60 Inquiry
Aikon International Limited 025-58859352 18068836627 China 15085 58 Inquiry
1,2-Dipropylacetylene 4-0ctyene n-C3H7CequivCC3H7 oct-4-yne Di-n-propylacetylene DIPROPYLACETYLENE 4-OCTYNE 4-Octyne, 98+% 4-Octin Octane-4-yne 4-OCTYNE 99% 4-Octyne, 99% 10ML Dipropylethyne 4-OCTYNE, 99%4-OCTYNE, 99%4-OCTYNE, 99%4-OCTYNE, 99% 4-Octyne> 4-Actylenes 1942-45-6 CH3CH2CH2CCCH2CH2CH3 1942456 CH3CH2CH2C8801CCH2CH2CH3 C3H7CCC3H7 Acetylenic Hydrocarbons Acetylenes Building Blocks Alkynes Internal Organic Building Blocks Building Blocks Chemical Synthesis Organic Building Blocks Alkynes Internal Organic Building Blocks Acetylenes Acetylenic Hydrocarbons