1-オクタデセン
1-Octadecene
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基本情報
- CAS
112-88-9- 標準SMILES
C=CCCCCCCCCCCCCCCCC- InChIKey
CCCMONHAUSKTEQ-UHFFFAOYSA-N- 分子式
- C18H36
- 平均分子量
- 252.5 g/mol
- 単同位体質量
- 252.28170115
概要
Octadec-1-ene is an octadecene with unsaturation at C-1.
名称と識別子
- 優先名称
- 1-Octadecene
- IUPAC
- octadec-1-ene
- 現地名
- 1-オクタデセン
- 英語名
- 1-OCTADECENE
- 分子式
- C18H36
- 分子量
- 252.48
名称と別名
1-OCTADECENE112-88-9Octadec-1-enealpha-OctadeceneDTXSID3026932H5ZUQ6V4AKNSC-66460DTXCID106932CHEBI:30824RefChem:6721204-012-9OCTADECENE
名称をさらに表示
1-オクタデセンα-オクタデシレン１オクタデセン1-オクタデセン [GC用標準物質]オクタデカ-1-エン1‐オクタデセン1-オクタデセン, ANALYTICAL GRADE, 99.5%, IN METHANOL (1000ΜG/ML)1-Octadecene, tech-95Dialen 181-Octadecane1-Octadecene, 90%, techNSC 664601 - oleicNeodene 18
.alpha.-OctadeceneOctadecene-1MFCD0000900327070-58-21-Octadecene, analytical standardalpha-octadecyleneOctadecylene alpha-UNII-H5ZUQ6V4AK
データベース識別子
- CAS
112-88-9、27070-58-2- PubChem CID
- 8217
- DTXSID
DTXSID3026932- ChEMBL
CHEMBL3187417- ChEBI
CHEBI:30824- UNII
- H5ZUQ6V4AK
- EC Number
- 204-012-9、248-205-6
- Nikkaji
- J43.500G
物性
構造計算による物性補完中
- XLogP
- 10
- 極性表面積
- 0 Ų
- 水素結合供与体数
- 0
- 水素結合受容体数
- 0
- 回転可能結合数
- 15
- 重原子数
- 18
- 形式電荷
- 0
- 複雑度
- 148
実験および物理化学的性質
Chemical ClassesOther Classes -> Aliphatics, Unsaturated
LipidsFatty Acyls [FA] -> Hydrocarbons [FA11]
SpringerMaterials PropertiesBoiling point
Vapor Pressure0.0000675 [mmHg]
Physical Description
Liquid
Liquid
Melting point = 17.5 deg C; [ChemIDplus] Colorless liquid; mp = 18.3 deg C; [OECD SIDS: Higher Olefins - 2004]
物理化学的性質
- 融点
- 14 · 14-16 °C(lit.)
- 沸点
- 179 °C15 · 179 °C15 mm Hg(lit.)
- 比重(密度)
- 0.789 g/mL · 0.789 g/mL at 25 °C(lit.)
- 蒸気密度
- 0.71 · 0.71 (vs air)
- 蒸気圧
- 1.3 hPa · 1.3 hPa (20 °C)
- 屈折率
- 20 · n20/D 1.444(lit.)
- 闪点
- 300 °F · 300 °F
- 貯蔵温度
- 30 °C · Store below +30°C.
- 外見
- 液体
安全と法規制
安全情報は参考情報です。供給元の安全データシート（SDS）、適用法令、専門家による評価に代わるものではありません。
GHS分類
GHS Classification
This chemical does not meet GHS hazard criteria for 3% (25 of 827) of reports.
Danger
H304 (97%): May be fatal if swallowed and enters airways [Danger Aspiration hazard]
P301+P316, P331, P405, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 827 reports by companies from 5 notifications to the ECHA C&L Inventory.
This chemical does not meet GHS hazard criteria for 2.8% (3 of 106) of reports.
危険有害性情報
Regulatory Information
Chemical: 1-Octadecene
1-Octadecene is listed on the EPA's Chemical Data Reporting (CDR) system. Manufacturers and importers of 1-Octadecene are required to report information about their production and use of this chemical to the EPA under the Toxic Substances Control Act (TSCA). (40 eCFR Part 711)
Octadecene is listed on the EPA's Chemical Data Reporting (CDR) system. Manufacturers and importers of Octadecene are required to report information about their production and use of this chemical to the EPA under the Toxic Substances Control Act (TSCA). (40 eCFR Part 711)
Status: Active Update: 15-02-2021 https://echa.europa.eu/registration-dossier/-/registered-dossier/2000
Status: Active Update: 15-11-2022 https://echa.europa.eu/registration-dossier/-/registered-dossier/13253
1-Octadecene: Does not have an individual approval but may be used under an appropriate group standard
Hazards Summary
In a skin irritation study of human volunteers, 16 of 18 subjects exhibited moderate to strong erythema, edema, and papules 30 minutes after application; At 24 hours, 17 had similar signs, with 9 of these showing effects that spread beyond the application site; Not a skin sensitizer in a study of 36 human volunteers; [IUCLID] May cause irritation; [Aldrich MSDS]
Hazard Classes and Categories
Asp. Tox. 1 (97%)
Asp. Tox. 1 (97.2%)
化学と産業
用途と製造
Uses
Used as an intermediate for lube oil additives, surfactants, and hydraulic fluids and additives; Also used in drilling fluids for off-shore oil exploration; [OECD SIDS: Higher Olefins - 2004]
Petroleum Production and Refining [Category: Industry]
U.S. Production
2023: 100,000,000 - <250,000,000 lb
2023: 55,000,000 - <70,000,000 lb
Consumer UsesSizing agent
Industry Uses
Intermediate
Other
General Manufacturing Information
Oil and Gas Drilling, Extraction, and Support activities
Oil and Gas Drilling, Extraction, and Support activities
1-Octadecene: ACTIVE
Octadecene: ACTIVE
応用分野
使用1-Octadecene is used for the preparation of alkene-terminated silicon alkyl monolayers, nanocrystals, nanoplatelets and quantum dots.
一般的な説明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.
上流・下流製品情報
上流原料
関連反応
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