Monostearyl phosphate (HCID 76290)

概要

Stearyl acid phosphate appears as a white waxy solid. Insoluble in water. Vapor or liquid may irritate of severely burn skin or eyes. Inhalation may irritate and seriously burn respiratory tract. Ingestion may irritate and burn mucous membranes of the gastrointestinal tract.

名称と識別子

優先名称: Monostearyl phosphate
IUPAC: octadecyl dihydrogen phosphate
現地名: りん酸二水素オクタデシル
英語名: OCTADECYL PHOSPHATE
分子式: C18H39O4P
分子量: 350.47

名称と別名

Octadecyl dihydrogen phosphateMonostearyl phosphate2958-09-0Monooctadecyl orthophosphateStearyl acid phosphateUNII-NDC1GQT17KNDC1GQT17KEINECS 220-983-1NSC 41920NSC-41920DTXSID20880482RefChem:159624

名称をさらに表示

りん酸ステアリルりん酸二水素オクタデシルりん酸オクタデシルステアリルアシッドホスフェ-トオクタデカン-1-イル＝二水素＝ホスファート(オクタデシルオキシ)ホスホン酸STEARYL PHOSPHATEOctaecyl phosphateMONOOCTADECYLPHOSPHATEMonostearylacidphosphatePhosphoric acid stearyl esterPhosphoricacid,monooctadecylester

DTXCID3030636STEARYL DIHYDROGEN PHOSPHATEOCTADECYL PHOSPHATE ((C18H37O)(OH)2PO)Octadecyl phosphateMonooctadecyl phosphateMonostearyl dihydrogen phosphateDihydrogen monooctadecyl phosphateMonostearyl acid phosphate

データベース識別子

CAS: 2958-09-0
PubChem CID: 76290
DTXSID: DTXSID20880482
UNII: NDC1GQT17K
EC Number: 220-983-1
Nikkaji: J301.862H

物性

構造計算による物性

XLogP: 7.3
極性表面積: 66.8 Å²
水素結合供与体数: 2
水素結合受容体数: 4
回転可能結合数: 18
重原子数: 23
形式電荷: 0
複雑度: 278

実験および物理化学的性質

Physical Description · 1 件

Stearyl acid phosphate appears as a white waxy solid. Insoluble in water. Vapor or liquid may irritate of severely burn skin or eyes. Inhalation may irritate and seriously burn respiratory tract. Ingestion may irritate and burn mucous membranes of the gastrointestinal tract.

物理化学的性質

沸点: 465.6 · 465.6±28.0 °C(Predicted)
比重(密度): 0.997 · 0.997±0.06 g/cm3(Predicted)
酸解離定数(Pka): 1.95 · 1.95±0.10(Predicted)
化粧品成分の機能: 界面活性剤 - 洗浄界面活性剤 - 乳化剤
EPAの化学物質情報: Monostearyl phosphate (2958-09-0)

安全と法規制

危険有害性情報

Regulatory Information · 2 件

Chemical: Phosphoric acid, monooctadecyl ester

Phosphoric acid, monooctadecyl ester: 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.

DOT LabelCorrosive

Fire HazardsExcerpt from ERG Guide 154 [Substances - Toxic and/or Corrosive (Non-Combustible)]:

Health HazardsExcerpt from ERG Guide 154 [Substances - Toxic and/or Corrosive (Non-Combustible)]:

Reactive GroupEsters, Sulfate Esters, Phosphate Esters, Thiophosphate Esters, and Borate Esters

Reactivity Profile · 1 件

Organophosphates are susceptible to formation of highly toxic and flammable phosphine gas in the presence of strong reducing agents such as hydrides. Partial oxidation by oxidizing agents may result in the release of toxic phosphorus oxides.

安全と保護具

Fire FightingExcerpt from ERG Guide 154 [Substances - Toxic and/or Corrosive (Non-Combustible)]:

First AidExcerpt from ERG Guide 154 [Substances - Toxic and/or Corrosive (Non-Combustible)]:

Nonfire Spill ResponseExcerpt from ERG Guide 154 [Substances - Toxic and/or Corrosive (Non-Combustible)]:

Isolation and EvacuationExcerpt from ERG Guide 154 [Substances - Toxic and/or Corrosive (Non-Combustible)]:

Personal Protective Equipment (PPE)Excerpt from ERG Guide 154 [Substances - Toxic and/or Corrosive (Non-Combustible)]:

安全データ

tsca: TSCA listed

化学と産業

用途と製造

General Manufacturing InformationPhosphoric acid, monooctadecyl ester: ACTIVE

応用分野 · 1 件

一般的な説明A white waxy solid. Insoluble in water. Vapor or liquid may irritate of severely burn skin or eyes. Inhalation may irritate and seriously burn respiratory tract. Ingestion may irritate and burn mucous membranes of the gastrointestinal tract.

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補足説明

定義本品は、リン酸(*)とステアリルアルコール(*)のモノエステルである。参照表示名称：リン酸, ステアリルアルコール

りん酸二水素オクタデシル

基本情報

概要