CAS 922-61-2 3-Methyl-2-pentene (HCID 12014)

概要

3-Methyl-2-pentene is a hydrocarbon and component of gasoline.

名称と識別子

優先名称: 3-Methyl-2-pentene
IUPAC: 3-methylpent-2-ene
現地名: 3-メチル-2-ペンテン (cis-, trans-混合物)
英語名: 3-Methyl-2-pentene, mixture of cis and trans
分子式: C6H12
分子量: 84.16

名称と別名

2-Pentene, 3-methyl-3-Methylpent-2-ene3-METHYL-2-PENTENE922-61-22-ethyl-2-butene3-Methyl-cis-2-penteneDTXSID5073240RefChem:503703(2Z)-3-Methyl-2-penteneDTXCID3048788213-077-2EINECS 213-077-2

名称をさらに表示

3-メチル-2-ペンテン (cis-, trans-混合物)3-メチル-2-ペンテン1,2-ジメチル-1-ブテン3-メチルペンタ-2-エンTRANS-3-METHYL-2-PENTENE3-methyl-pent-2-ene1,2,3-Trimethylpropene3-Methyl-2-pentene 3-METHYL-2-PENTENE MIXTURE OF ISOMERS 99%3-Methyl-2-pentene(cis-andtrans-mixture)>

K2KS6SX7MMMFCD000665183-methyl,2-pentene3-Methyl-2-pentene,c&tSCHEMBL19698SCHEMBL19700SCHEMBL20623SCHEMBL22212

データベース識別子

CAS: 922-61-2
PubChem CID: 12014
DTXSID: DTXSID5073240
EC Number: 213-077-2

物性

構造計算による物性

XLogP: 2.7
極性表面積: 0 Å²
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: 1
重原子数: 6
形式電荷: 0
複雑度: 51.1

実験および物理化学的性質

SpringerMaterials PropertiesDensity

物理化学的性質

融点: -129.23 °C · -129.23°C (estimate)
沸点: 70 · 70-72 °C
比重(密度): 0.698 g/mL · 0.698 g/mL at 25 °C(lit.)
屈折率: 20 · n20/D 1.405
闪点: 20 °F · 20 °F
外見: clear liquid
色: Colorless to Almost colorless
InChI: 1S/C6H12/c1-4-6(3)5-2/h4H,5H2,1-3H3/b6-4+
InChIKey: BEQGRRJLJLVQAQ-GQCTYLIASA-N
SMILES: CC\C(C)=C\C
CAS データベース: 922 · 922-61-2
EPAの化学物質情報: 2 · 2-Pentene, 3-methyl- (922-61-2)

安全と法規制

GHS分類

GHS Classification · 4 件

Danger

H225 (100%): Highly Flammable liquid and vapor [Danger Flammable liquids]

P210, P233, P240, P241, P242, P243, P261, P264, P264+P265, P271, P280, P302+P352, P303+P361+P353, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P370+P378, P403+P233, P403+P235, P405, and P501 (click each P-code to see the statement)

Aggregated GHS information provided per 44 reports by companies from 5 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

危険有害性情報

Regulatory Information2-Pentene, 3-methyl-: Does not have an individual approval but may be used as a component in a product covered by a group standard. It is not approved for use as a chemical in its own right.

Hazard Classes and CategoriesFlam. Liq. 2 (100%)

毒性情報

TreatmentTreatment is mainly symptomatic and supportive. Gastric lavage, emesis, and the administration of activated charcoal should be avoided, as vomiting increases the risk of aspiration. (A600)

Health EffectsPetroleum distillates are aspiration hazards and may cause pulmonary damage, central nervous system depression, and cardiac effects such as cardiac arrhythmias. They may also affect the blood, immune system, liver, and kidney. (A600, L1297)

Exposure RoutesOral (L400) ; inhalation (L400) ; dermal (L400)

Toxicity SummaryPetroleum distillates are central nervous system depressants and cause pulmonary damage. (A600)

Signs and Symptoms · 1 件

Petroleum distillate poisoning may cause nausea, vomiting, cough, pulmonary irritation progressing to pulmonary edema, bloody sputum, and bronchial pneumonia. At high amounts, central nervous system depression may also occur, with symptoms such as weakness, dizziness, slow and shallow respiration, unconsciousness, and convulsions. Petroleum distillates are also irritating to the skin. (A594)

Carcinogen Classification3-Methyl-2-pentene is found in gasoline, which is possibly carcinogenic to humans (Group 2B). (L135)

安全データ

wgk: 3
ridadr: UN 3295 3/PG 2
hs_code: 2901.29.5000
risk_code: 11-65-36/37/38
化審法: (2)-31
消防法: 危-4-1-II
hazard_code: F,Xn,Xi
safety_code: 9-16-29-33-62-36/37/39-26
hazard_class: 3.1
packing_group: II
Hazard Classifications: Eye Irrit. 2Flam. Liq. 2Skin Irrit. 2STOT SE 3
ストレージクラス: 3 - Flammable liquids

化学と産業

薬理情報

Metabolism/MetabolitesVolatile hydrocarbons are absorbed mainly through the lungs, and may also enter the body after ingestion via aspiration. (A600)

用途と製造

Uses3-Methyl-2-pentene is a component of gasoline.

応用分野

使用3-Methyl-2-pentene (mixture of cis and trans) is used in the study of photosensitized oxidation of trialkylalkenes in the internal framework of Na-ZSM-5 zeolites.

上流・下流製品情報

下流製品

1-ブテン

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Career Henan Chemica Co+86-0371-86658258 +86-13203830695 · [email protected]

Henan Rane Chemical Co., Ltd.+86-18738066252 · [email protected]

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化合物ノート

読み込み中…

3-メチル-2-ペンテン (cis-, trans-混合物)

基本情報

概要