Tributylphosphine oxide (HCID 13138)

名称と識別子

優先名称: Tributylphosphine oxide
IUPAC: 1-dibutylphosphorylbutane
現地名: トリブチルホスフィンオキシド
英語名: Tri-n-butylphosphine oxide
分子式: C12H27OP
分子量: 218.32

名称と別名

TRIBUTYLPHOSPHINE OXIDE814-29-9ButyphosPhosphine oxide, tributyl-Trisbutylphosphine oxideTributylfosfinoxidW58CDF8S4HNSC-41935NSC-65484DTXSID2061149RefChem:571882DTXCID5048217

名称をさらに表示

トリブチルホスフィンオキシドトリ-N-ブチルホスフィンオキシドトリ‐N‐ブチルホスフィンオキシドトリブチルホスフィン=オキシド1-(ジブチルホスホリル)ブタンBUTYLPHOSNSC 65484NSC 41935HISHICOLIN PO-4tributylphane oxideOseltamivir impurity Htributyl-phosphineoxid

212-394-3Tri-n-butylphosphine oxide1-dibutylphosphorylbutaneTRI-N-BUTYLPHOSPHINEOXIDETBPOtributylphosphane oxide1-(dibutylphosphoryl)butaneMFCD00002082

データベース識別子

CAS: 814-29-9
PubChem CID: 13138
DTXSID: DTXSID2061149
UNII: W58CDF8S4H
EC Number: 212-394-3
Nikkaji: J50.218I

物性

構造計算による物性

XLogP: 3.1
極性表面積: 17.1 Å²
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: 9
重原子数: 14
形式電荷: 0
複雑度: 137

実験および物理化学的性質

Chemical ClassesOther Classes -> Phosphorus Compounds

SpringerMaterials PropertiesChemical shift

Physical DescriptionWhite crystalline powder; Hygroscopic; [Acros Organics MSDS]

物理化学的性質

融点: 64 · 64-69 °C(lit.)
沸点: 150 °C1.5 · 150 °C1.5 mm Hg(lit.)
比重(密度): 0.848 g/cm3 · 0.8480 g/cm3
闪点: 150 °C/1mm · 150°C/1mm
貯蔵温度: 2 · 2-8°C
溶解性: 55.7 g/リットル · 55.7g/リットル
外見: 個体
色: White to Almost white
水溶解度: 水に溶けます (20°C で 56 g/L)。
BRN: 1761977 · 1761977
InChI: InChI=1S/C12H27OP/c1-4-7-10-14(13,11-8-5-2)12-9-6-3/h4-12H2,1-3H3
InChIKey: MNZAKDODWSQONA-UHFFFAOYSA-N
SMILES: P(=O)(CCCC)(CCCC)CCCC
CAS データベース: 814 · 814-29-9(CAS DataBase Reference)
EPAの化学物質情報: Tributylphosphine oxide (814-29-9)

化学的性質

化学的特性white crystalline powder

安全と法規制

GHS分類

GHS Classification · 4 件

Danger

H302+H312+H332 (69.5%): Harmful if swallowed, in contact with skin or if inhaled [Warning Acute toxicity, oral; acute toxicity, dermal; acute toxicity, inhalation]

P260, P261, P264, P264+P265, P270, P271, P280, P301+P317, P301+P330+P331, P302+P352, P302+P361+P354, P304+P340, P305+P354+P338, P316, P317, P319, P321, P330, P362+P364, P363, P403+P233, P405, and P501 (click each P-code to see the statement)

Aggregated GHS information provided per 151 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 Information · 2 件

Chemical: Phosphine oxide, tributyl-

Phosphine oxide, tributyl-: Does not have an individual approval but may be used under an appropriate group standard

Hazards SummaryA severe eye irritant; Intravenous LD50 (mouse) = 320 mg/kg; [RTECS] Causes burns; Inhalation may cause corrosive injuries to upper respiratory tract and lungs; [Acros Organics MSDS] See Trioctylphosphine oxide. See Tributylphosphine.

Hazard Classes and CategoriesAcute Tox. 4 (96.7%)

毒性情報

Adverse EffectsDermatotoxin - Skin burns.

安全データ

wgk: 3
tsca: TSCA listed
rtecs: SZ1575000
ridadr: UN 1759 8/PG 2
hs_code: 29319090
risk_code: 20/21/22-34
hazard_code: C
safety_code: 26-27-28-36/37/39-45
hazard_class: 8
packing_group: II
Hazard Classifications: Acute Tox. 4 DermalAcute Tox. 4 InhalationAcute Tox. 4 OralSkin Corr. 1B
ストレージクラス: 8A - Combustible corrosive hazardous materials

化学と産業

薬理情報

MeSH Pharmacological Classification · 3 件

Herbicides that remove leaves from trees and growing plants. They may be either organic or inorganic. Several of the more persistent types have been used in military operations and many are toxic. (From Hawley's Condensed Chemical Dictionary, 11th ed)

Compounds or agents that combine with an enzyme in such a manner as to prevent the normal substrate-enzyme combination and the catalytic reaction.

Chemicals that, while not possessing inherent pesticidal activity, nonetheless promote or enhance the effectiveness of other pesticides when combined.