ChemicalBook > CAS DataBase List > 8-Chloro-1-octene

8-Chloro-1-octene

Product Name
8-Chloro-1-octene
CAS No.
871-90-9
Chemical Name
8-Chloro-1-octene
Synonyms
1-Octene, 8-chloro-;Oct-7-en-1-yl chloride;8-CHLORO-1-OCTENE, 97%8-CHLORO-1-OCTENE, 97%8-CHLORO-1-OCTENE, 97%8-CHLORO-1-OCTENE, 97%
CBNumber
CB01074105
Molecular Formula
C8H15Cl
Formula Weight
146.66
MOL File
871-90-9.mol
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8-Chloro-1-octene Property

Boiling point:
180.9±19.0 °C(Predicted)
Density 
0.877±0.06 g/cm3(Predicted)
storage temp. 
2-8°C
Appearance
Colorless to light yellow Liquid
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Safety

HS Code 
2903290000
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H332Harmful if inhaled

H335May cause respiratory irritation

Precautionary statements

P233Keep container tightly closed.

P260Do not breathe dust/fume/gas/mist/vapours/spray.

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P270Do not eat, drink or smoke when using this product.

P271Use only outdoors or in a well-ventilated area.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P304IF INHALED:

P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P312Call a POISON CENTER or doctor/physician if you feel unwell.

P321Specific treatment (see … on this label).

P330Rinse mouth.

P332+P313IF SKIN irritation occurs: Get medical advice/attention.

P337+P313IF eye irritation persists: Get medical advice/attention.

P340Remove victim to fresh air and keep at rest in a position comfortable for breathing.

P362Take off contaminated clothing and wash before reuse.

P403Store in a well-ventilated place.

P403+P233Store in a well-ventilated place. Keep container tightly closed.

P405Store locked up.

P501Dispose of contents/container to..…

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N-Bromosuccinimide Price

GFS CHEMICALS
Product number
23791
Product name
8-CHLORO-1-OCTENE,97%
Packaging
5G
Price
$159.78
Updated
2021/12/16
GFS CHEMICALS
Product number
23792
Product name
8-CHLORO-1-OCTENE,97%
Packaging
25g
Price
$609.91
Updated
2021/12/16
Matrix Scientific
Product number
102963
Product name
8-Chloro-1-octene
Packaging
5g
Price
$812
Updated
2021/12/16
American Custom Chemicals Corporation
Product number
HCH0006907
Product name
8-CHLOROOCT-1-ENE
Purity
95.00%
Packaging
1G
Price
$836.8
Updated
2021/12/16
Rieke Metals
Product number
10001-001f
Product name
8-chloro-1-octene
Purity
97%
Packaging
5g
Price
$930
Updated
2021/12/16
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8-Chloro-1-octene Chemical Properties,Usage,Production

Synthesis

6294-17-3

75-01-4

871-90-9

1. 2.55 g (105 mmol) of magnesium metal (20-50 mesh) and 75 g of tetrahydrofuran (THF) were added to a 200 mL flask, replaced with a nitrogen atmosphere, and the reaction solution was cooled to 0 °C with stirring. 2. After cooling, the Grignard reagent was prepared by slow dropwise addition of 19.95 g (100 mmol) of 1-bromo-6-chlorohexane (solvent to dihaloalkane weight ratio 3.76) for about 2 hours and aging at the same temperature for 2 hours. 3. The reaction solution was analyzed by gas chromatography (GC) with a yield of 86 area% and a selectivity of 86% for the Grignard reagent. 4. 0.16 g (1.0 mmol) of ferric chloride was added to the Grignard reagent solution, maintained at 0 °C, and 6.25 g (100 mmol) of vinyl chloride was drummed into the solution over a period of 2 hours and aged at that temperature for 1 hour. 5. Upon completion of the reaction, 10% aqueous ammonium chloride and methylene chloride were added to dissolve and separate the resulting salt. 6. After separation of the organic layer, 8-chloro-1-octene was quantified by gas chromatography (GC) to give 8-chloro-1-octene as the target product in 72% yield. The results are shown in Table 4.

References

[1] Patent: JP5885213, 2016, B2. Location in patent: Paragraph 0041; 0042; 0043

8-Chloro-1-octene Preparation Products And Raw materials

Raw materials

Preparation Products

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