ジイソブチリルペルオキシド
Peroxide, bis(2-methyl-1-oxopropyl)
データを補完しています。しばらくしてからページを更新すると最新の内容を表示できます
基本情報
- CAS
3437-84-1- 標準SMILES
CC(C)C(=O)OOC(=O)C(C)C- InChIKey
RPBWMJBZQXCSFW-UHFFFAOYSA-N- 分子式
- C8H14O4
- 平均分子量
- 174.19 g/mol
- 単同位体質量
- 174.08920893
概要
This liquid peroxide is particularly sensitive to temperature rises and contamination. Above a given "Control Temperature" they decompose violently.
名称と識別子
- 優先名称
- Peroxide, bis(2-methyl-1-oxopropyl)
- IUPAC
- 2-methylpropanoyl 2-methylpropaneperoxoate
- 現地名
- ジイソブチリルペルオキシド
- 英語名
- Diisobutyryl peroxide
- 分子式
- C8H14O4
- 分子量
- 174.19
名称と別名
Peroxide, bis(2-methyl-1-oxopropyl)3437-84-1isobutyryl peroxidediisobutyryl peroxideBisisobutyryl peroxideEINECS 222-340-0EC 222-340-025V73818UNDTXSID0063024isobutyroyl peroxideRefChem:860356TRIGONOX 187C30
名称をさらに表示
ビス(2-メチル-1-オキソプロピル)ペルオキシドイソブチリルパーオキシドジイソブチリルペルオキシドイソブチリルペルオキシドイソブチリルパ-オキサイドイソブチリルパーオキサイド2-メチルプロパノイル 2-メチルプロパンペルオキソアートジイソブチリルパーオキサイドDiisobutyroyl peroxidediisobutyryl peroxide, 33-52%Bis(2-methyl-1-oxopropyl) peroxidePeroxide,bis(2-methyl-1-oxopropyl)
DTXCID0038833222-340-02-methylpropanoyl 2-methylpropaneperoxoatediisopropylperoxyanhydrideUNII-25V73818UNbis(2-methyl-1-oxopropyl)peroxidediisobutanoyl peroxidedi-iso-butyryl peroxide
データベース識別子
- CAS
3437-84-1- PubChem CID
- 76969
- DTXSID
DTXSID0063024- UNII
- 25V73818UN
- EC Number
- 222-340-0
- Nikkaji
- J1.256D
物性
構造計算による物性補完中
- XLogP
- 2.3
- 極性表面積
- 52.6 Ų
- 水素結合供与体数
- 0
- 水素結合受容体数
- 4
- 回転可能結合数
- 5
- 重原子数
- 12
- 形式電荷
- 0
- 複雑度
- 152
実験および物理化学的性質
Physical DescriptionThis liquid peroxide is particularly sensitive to temperature rises and contamination. Above a given "Control Temperature" they decompose violently.
物理化学的性質
- 沸点
- 225.17 °C · 225.17°C (rough estimate)
- 比重(密度)
- 1.0817 · 1.0817 (rough estimate)
- 蒸気圧
- 1.2 · 1.2-2.41hPa at 20-25℃
- 屈折率
- 1.422 · 1.4220 (estimate)
- 水溶解度
- 49.1 g/L · 49.1g/L at 25℃
- InChI
- InChI=1S/C8H14O4/c1-5(2)7(9)11-12-8(10)6(3)4/h5-6H,1-4H3
- InChIKey
- RPBWMJBZQXCSFW-UHFFFAOYSA-N
- SMILES
- O(C(=O)C(C)C)OC(=O)C(C)C
- LogP
- 0.94 · 0.94-2.6 at 20-25℃
- EPAの化学物質情報
- Peroxide, bis(2-methyl-1-oxopropyl) (3437-84-1)
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
Danger
H241 (100%): Heating may cause a fire or explosion [Danger Self-reactive substances and mixtures; Organic peroxides]
P210, P234, P235, P240, P260, P261, P264, P264+P265, P272, P280, P301+P316, P301+P330+P331, P302+P352, P302+P361+P354, P304+P340, P305+P351+P338, P305+P354+P338, P316, P321, P331, P333+P317, P337+P317, P362+P364, P363, P370+P380+P375[+P378], P403, P405, P410, P411, P420, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 5 reports by companies from 2 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
危険有害性情報
Regulatory InformationStatus: Active Update: 12-06-2019 https://echa.europa.eu/registration-dossier/-/registered-dossier/11632
DOT LabelOrganic Peroxide
Fire HazardsExcerpt from ERG Guide 148 [Organic Peroxides (Heat and Contamination Sensitive / Temperature Controlled)]:
Health HazardsExcerpt from ERG Guide 148 [Organic Peroxides (Heat and Contamination Sensitive / Temperature Controlled)]:
Reactive GroupPeroxides, Organic
Reactivity AlertsExplosive
Reactivity Profile
Most of the isolated diacyl peroxides are solids with relatively low decomposition temperatures, and are explosive, and sensitive to shock, heat, or friction. Several, particularly the lower members, will detonate on the slightest disturbance. Autocatalytic, self-accelerating decomposition, which is promoted by tertiary amines, is involved. A sample of DIISOBUTYRYL PEROXIDE in ether was being evaporated to dryness with a stream of air when it exploded violently, [MCA Case History No. 579]. Can generate electrostatic charges. REF [Handling Chemicals Safely, 1980. p. 250].
化学と産業
用途と製造
General Manufacturing InformationPeroxide, bis(2-methyl-1-oxopropyl): ACTIVE
応用分野
一般的な説明Diisobutyryl peroxide(in solution,content≤52%) is particularly sensitive to temperature rises and contamination. Above a given "Control Temperature" they decompose violently.
上流・下流製品情報
下流製品
関連反応
3 件
化合物ノート
読み込み中…