成人免费xx,国产又黄又湿又刺激不卡网站,成人性视频app菠萝网站,色天天天天

ChemicalBook >> CAS DataBase List >>1-OCTADECENE

1-OCTADECENE

CAS No.
112-88-9
Chemical Name:
1-OCTADECENE
Synonyms
Octadecene;Dialen 18;1-Octadecane;Octadecene-1;Octadec-1-ene;1-Octadecene, tech-95;1-Octadecene, 90%, tech;NSC 66460;1 - oleic;Neodene 18
CBNumber:
CB2306528
Molecular Formula:
C18H36
Molecular Weight:
252.48
MDL Number:
MFCD00009003
MOL File:
112-88-9.mol
MSDS File:
SDS
Last updated:2024-10-30 18:52:02

1-OCTADECENE Properties

Melting point 14-16 °C(lit.)
Boiling point 179 °C15 mm Hg(lit.)
Density 0.789 g/mL at 25 °C(lit.)
vapor density 0.71 (vs air)
vapor pressure 1.3 hPa (20 °C)
refractive index n20/D 1.444(lit.)
Flash point 300 °F
storage temp. Store below +30°C.
form Liquid
color Clear colorless to amber
Specific Gravity 0.789
Odor mild hydrocarbon odor
Viscosity 5.46mm2/s
Water Solubility Miscible with alcohol, acetone and ether. Immiscible with water.
BRN 1761067
InChIKey CCCMONHAUSKTEQ-UHFFFAOYSA-N
LogP 9.470 (est)
CAS DataBase Reference 112-88-9(CAS DataBase Reference)
EWG's Food Scores 1
FDA UNII H5ZUQ6V4AK
EPA Substance Registry System 1-Octadecene (112-88-9)

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
GHS08
Signal word  Danger
Hazard statements  H304
Precautionary statements  P301+P310+P331
Hazard Codes  Xn
Risk Statements  65-66
Safety Statements  23-24/25-62
WGK Germany  3
Autoignition Temperature 482 °F
TSCA  Yes
HS Code  29012990
Toxicity LD50 orally in Rabbit: > 10000 mg/kg LD50 dermal Rabbit > 10000 mg/kg
NFPA 704
1
0 0

1-OCTADECENE price More Price(22)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 8.22112 1-Octadecene for synthesis 112-88-9 100mL $40.9 2024-03-01 Buy
Sigma-Aldrich 8.22112 1-Octadecene for synthesis 112-88-9 1L $102 2024-03-01 Buy
Sigma-Aldrich 74738 1-Octadecene analytical standard 112-88-9 1ml $40.7 2024-03-01 Buy
Sigma-Aldrich 74738 1-Octadecene analytical standard 112-88-9 5ml $152 2024-03-01 Buy
TCI Chemical O0008 1-Octadecene >90.0%(GC) 112-88-9 25mL $18 2024-03-01 Buy
Product number Packaging Price Buy
8.22112 100mL $40.9 Buy
8.22112 1L $102 Buy
74738 1ml $40.7 Buy
74738 5ml $152 Buy
O0008 25mL $18 Buy

1-OCTADECENE Chemical Properties,Uses,Production

Description

Octadecene is a long-chain hydrocarbon and an alkene with the molecular formula C18H36. There are multiple structural isomers of octadecene, depending on the position of the double bond. 1-Octadecene, an alpha-olefin, is a relatively inexpensive solvent, with a boiling point of 315 °C.It is compatible with oleic acid.1-OCTADECENE

Uses

1-octadecene is a widely used solvent for high temperature nanocrystal synthesis (120–320 °C). Non-coordinating 1-octadecene (ODE)is another frequently used solvent and seems to be plagued less by impurities.Apart from its role as solvent, ODE has often been used as reagent in NC synthesis since ODE’sterminalalkene (vinyl) has inherent reactivity.

Purification method

Typical purification procedures (precipitation/redispersion cycles or size exclusion chromatography)fail to separate the poly(1-octadecene) impurity from the nanocrystal product.

Chemical Properties

CLEAR COLOURLESS TO AMBER LIQUID

Uses

1-Octadecene may be used in the preparation of monodisperse CuPd alloy nanoparticles (NPs). It may be used in the synthesis of magnetite nanocrystals.

Uses

1-Octadecene is used for the preparation of alkene-terminated silicon alkyl monolayers, nanocrystals, nanoplatelets and quantum dots.

Definition

ChEBI: An octadecene with unsaturation at C-1.

Synthesis Reference(s)

Journal of the American Chemical Society, 86, p. 3072, 1964 DOI: 10.1021/ja01069a020

General Description

The copolymerization of ethylene and 1-octadecene using a bridged metallocene has been studied. Monolayers of 1-octadecene were attached on a hydrogen-terminated (111) silicon surface via free-radical reaction.

7390-81-0
112-88-9
Synthesis of 1-OCTADECENE from 1,2-Epoxyoctadecane
Global( 265)Suppliers
Supplier Tel Email Country ProdList Advantage
BEYOND INDUSTRIES (CHINA) LIMITED
+86-21-52699951; +8613917686115 sales@beyondindustriesgroup.com China 699 58
Henan Allgreen Chemical Co.,LTD
+86-37155567971 +86-13633837469 info@allgreenchem.com China 5983 58
Hebei Weibang Biotechnology Co., Ltd 		+8615531157085 abby@weibangbio.com China 8816 58
Hebei Mojin Biotechnology Co., Ltd 		+86 13288715578 +8613288715578 sales@hbmojin.com China 12829 58
Henan Fengda Chemical Co., Ltd 		+86-371-86557731 +86-13613820652 info@fdachem.com China 20288 58
Hebei Mojin Biotechnology Co.,Ltd 		+86-15028179902 angelia@hbmojin.com China 1179 58
Henan Tianfu Chemical Co.,Ltd. 		+86-0371-55170693 +86-19937530512 info@tianfuchem.com China 21639 55
Hangzhou FandaChem Co.,Ltd. 		008657128800458; +8615858145714 fandachem@gmail.com China 9220 55
career henan chemical co 		+86-0371-86658258 +8613203830695 sales@coreychem.com China 29886 58
Xi'an Kono chem co., Ltd., 		029-86107037 13289246953 info@konochemical.com China 2993 58

Related articles

View Lastest Price from 1-OCTADECENE manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
octadec-1-ene pictures 2024-10-30 octadec-1-ene
112-88-9
 US $10.00 / KG 1KG 99% 10 mt Hebei Weibang Biotechnology Co., Ltd
1-OCTADECENE pictures 2024-10-25 1-OCTADECENE
112-88-9
 US $0.00-0.00 / KG 1KG 99% 500000kg Hebei Weibang Biotechnology Co., Ltd
1-OCTADECENE pictures 2024-08-14 1-OCTADECENE
112-88-9
 US $0.00 / kg 1kg 99% 50000KG/month Hebei Mojin Biotechnology Co.,Ltd
  • octadec-1-ene pictures
  • octadec-1-ene
    112-88-9
  • US $10.00 / KG
  • 99%
  • Hebei Weibang Biotechnology Co., Ltd
  • 1-OCTADECENE pictures
  • 1-OCTADECENE
    112-88-9
  • US $0.00-0.00 / KG
  • 99%
  • Hebei Weibang Biotechnology Co., Ltd
  • 1-OCTADECENE pictures
  • 1-OCTADECENE
    112-88-9
  • US $0.00 / kg
  • 99%
  • Hebei Mojin Biotechnology Co.,Ltd
α-Octadecylene 1-OCTADECENE 1-Octadecene, tech., 90% 1LT 1-Octadecene [Standard Material for GC] Gulftene 18 Linealene 18 NSC 66460 1-Octadecene >=95.0% (GC) 1-Octadecene technical grade, 90% 1-Octadecene 0 1-Octadecene, technical, 90% TIMTEC-BB SBB009114 alpha-Octadecene Neodene 18 Octadecylene, alpha- 1-0ctadecene 1-OCTADECENE, STANDARD FOR GC 1-OCTADECENE, 1000MG, NEAT 1-OCTADECENE APPROX. 97% 1-OCTADECENE, TECH., 90% 1-Octadecene,~90% 1-Octadecene [Standard Material] 1-OCTADECENE, 90%1-OCTADECENE, 90%1-OCTADECENE, 90%1-OCTADECENE, 90% 1-Octadecene> 1-Octadecene, analytical grade, 99.5% 1-Octadecene [Standard Material for GC]> 1-OCTADECENE FOR SYNTHESIS 100 ML 1-OCTADECENE FOR SYNTHESIS 1 L o-Cymen-5-ol (3-Methyl-4-Isopropylphenol) 1-OCTADECENE ISO 9001：2015 REACH 1-Octadene 1-Octadecene, 90.0% 1-Octadecene, ≥95% TIANFU-CHEM - 1-OCTADECENE 1-Octadecene, tech-95 1-Octadecene, 90%, tech 1-Octadecane Dialen 18 Octadec-1-ene Octadecene Octadecene-1 1 - oleic 1-Octadecylene 1-Octadecene, analytical grade, 99.5% in methanol 112-88-9 CH3CH215CHCH2 ALKENE Alphabetic Organic Building Blocks Analytical Chromatography Product Catalog 1-Olefins (GC Standard) Standard Materials for GC Building Blocks Analytical Standards Alkenes Acyclic Acyclic Alkenes