基本情報
- 標準SMILES
c1ccc([C@@H]2CO2)cc1- InChIKey
AWMVMTVKBNGEAK-QMMMGPOBSA-N- 分子式
- C8H8O
- 平均分子量
- 120.15 g/mol
- 単同位体質量
- 120.05751487
名称と識別子
- 優先名称
- (+)-Styrene oxide
- IUPAC
- (2R)-2-phenyloxirane
- 現地名
- [R,(+)]-2α-フェニルオキシラン
- 英語名
- (R)-Styrene oxide
- 分子式
- C8H8O
- 分子量
- 120.15
名称と別名
名称をさらに表示
データベース識別子
- CAS
20780-53-4- PubChem CID
- 114705
- DTXSID
DTXSID401349483- ChEMBL
CHEMBL1235743- ChEBI
CHEBI:45389- UNII
- 0HB27D5MRW
- EC Number
- 606-637-6
- Nikkaji
- J471.947F
物性
構造計算による物性
- XLogP
- 1.6
- 極性表面積
- 12.5 Ų
- 水素結合供与体数
- 0
- 水素結合受容体数
- 1
- 回転可能結合数
- 1
- 重原子数
- 9
- 形式電荷
- 0
- 複雑度
- 94
物理化学的性質
- 融点
- -37 °C · -37 °C
- 比旋光度
- -21 · -21 º (c=5, chloroform 23 ºC)
- 沸点
- 89 · 89-90 °C23 mm Hg(lit.)
- 比重(密度)
- 1.051 g/mL · 1.051 g/mL at 25 °C(lit.)
- 屈折率
- 20 · n20/D 1.535
- 闪点
- 175 °F · 175 °F
- 貯蔵温度
- 2 · 2-8°C
- 溶解性
- クロロホルム
- 外見
- 液体
- 色
- クリアイエロー
- 爆発限界(explosive limit)
- 22 % · ~22%
- 水溶解度
- 不溶性
- BRN
- 1984 · 1984
- InChI
- 1S/C8H8O/c1-2-4-7(5-3-1)8-6-9-8/h1-5,8H,6H2/t8-/m0/s1
- InChIKey
- AWMVMTVKBNGEAK-QMMMGPOBSA-N
- SMILES
- C1O[C@@H]1c2ccccc2
- CAS データベース
- 20780 · 20780-53-4(CAS DataBase Reference)
- NISTの化学物質情報
- Benzene, (epoxyethyl)-, (R)-(20780-53-4)
化学的性質
化学的特性Colorless to light yellow liqui
安全と法規制
GHS分類
GHS Classification
Danger
H312 (98.2%): Harmful in contact with skin [Warning Acute toxicity, dermal];H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation];H350 (100%): May cause cancer [Danger Carcinogenicity]
P203, P264+P265, P280, P302+P352, P305+P351+P338, P317, P318, P321, P337+P317, P362+P364, P405, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 57 reports by companies from 6 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.;Information may vary between notifications depending on impurities, additives, and other factors. The percentage value in parenthesis indicates the notified classification ratio from companies that provide hazard codes. Only hazard codes with percentage values above 10% are shown. For more detailed information, please visit ECHA C&L website.
危険有害性情報
Regulatory Information
Chemical: Oxirane, phenyl-, (R)-
(R)-Styrene oxide: Does not have an individual approval but may be used under an appropriate group standard
Hazard Classes and Categories
Acute Tox. 4 (98.2%);Eye Irrit. 2 (100%);Carc. 1B (100%)
Acute toxicity - category 4;Eye irritation - category 2A;Skin sensitisation - category 1;Carcinogenicity - category 1B
法規制情報
Regulatory Information
Chemical: Oxirane, phenyl-, (R)-
(R)-Styrene oxide: Does not have an individual approval but may be used under an appropriate group standard
安全データ
- F
- 10
- wgk
- 3
- rtecs
- CZ9625010
- ridadr
- 2810
- PRTR法
- 第一種指定化学物質
- hs_code
- 29109000
- risk_code
- 45-21-36
- 化審法
- (3)-1033
- 安衛法
- 変異原性物質
- 消防法
- 危-4-3-III
- hazard_code
- T
- safety_code
- 53-45
- hazard_class
- 6.1
- packing_group
- III
- Hazard Classifications
- Acute Tox. 4 DermalCarc. 1BEye Irrit. 2
- ストレージクラス
- 6.1C - Combustible acute toxic Cat.3toxic compounds or compounds which causing chronic effects
化学と産業
薬理情報
MeSH Pharmacological Classification
Substances that increase the risk of NEOPLASMS in humans or animals. Both genotoxic chemicals, which affect DNA directly, and nongenotoxic chemicals, which induce neoplasms by other mechanism, are included.
Chemical agents that increase the rate of genetic mutation by interfering with the function of nucleic acids. A clastogen is a specific mutagen that causes breaks in chromosomes.
応用分野
使用Main metabolite of Styrene (S687790), catalyzed by epoxide hydrolase.
上流・下流製品情報
上流原料
サプライヤー50 社
補足説明
定義ChEBI: The (R)-enantiomer of styrene oxide.
関連反応
関連ノート
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