基本情報
- CAS
26644-00-8- 標準SMILES
COP(=O)(O)OP(=O)(O)OC- InChIKey
BPNLLIHZSAFABG-UHFFFAOYSA-N- 分子式
- C2H8O7P2
- 平均分子量
- 206.03 g/mol
- 単同位体質量
- 205.97452659
概要
Dimethyl acid pyrophosphate appears as a liquid. Noncombustible. May severely irritate skin, eyes and mucous membranes. Avoid contact.
名称と識別子
- 優先名称
- Dimethyl acid pyrophosphate
- IUPAC
- [hydroxy(methoxy)phosphoryl] methyl hydrogen phosphate
- 現地名
- 二りん酸二水素α,β-ジメチル
- 英語名
- Dimethyl acid pyrophosphate
- 分子式
- C2H8O7P2
- 分子量
- 206.03
名称と別名
Dimethyl acid pyrophosphate26644-00-8Dimethyl dihydrogen diphosphateP,P'-Dimethyl diphosphateP,P'-Dimethyl pyrophosphateDTXSID2044632Cycate 296.9Pyrophosphoric acid dimethyl esterDiphosphoric acid, P,P'-dimethyl ester1R9ZEZ483SEINECS 247-871-5NSC 96609
名称をさらに表示
二りん酸二水素α,β-ジメチルDIMETHYL PYROPHOSPHATEP1,P2-Dimethyl diphosphateDiphosphoric acid, P,P-dimethyl esterDimethyl acid pyrophosphate in isobutanolDiphosphoric acid dihydrogen α,β-dimethyl esterhydroxy(methoxy)phosphoryl]methylhydrogenphosphate
NSC-96609P,P'-Dimethyl dihydrogen diphosphatePyrophosphoric acid, P,P'-dimethyl esterAI3-15042DTXCID0024632RefChem:588242268-993-568155-93-126644-00-8
データベース識別子
- CAS
26644-00-8、68155-93-1- PubChem CID
物性
構造計算による物性
- XLogP
- -2.1
- 極性表面積
- 102 Ų
- 水素結合供与体数
- 2
- 水素結合受容体数
- 7
- 回転可能結合数
- 4
- 重原子数
- 11
- 形式電荷
- 0
- 複雑度
- 188
実験および物理化学的性質
Physical Description
Dimethyl acid pyrophosphate appears as a liquid. Noncombustible. May severely irritate skin, eyes and mucous membranes. Avoid contact.
Liquid
物理化学的性質
- 沸点
- 313.5 · 313.5±25.0 °C(Predicted)
- 比重(密度)
- 1.662 · 1.662±0.06 g/cm3(Predicted)
- 酸解離定数(Pka)
- 0.77 · 0.77±0.50(Predicted)
- EPAの化学物質情報
- P,P'-Dimethyl diphosphate (26644-00-8)
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
This chemical does not meet GHS hazard criteria for 4.9% (6 of 123) of reports.
Danger
H301 (33.3%): Toxic if swallowed [Danger Acute toxicity, oral]
P260, P261, P264, P270, P272, P280, P301+P316, P301+P330+P331, P302+P352, P302+P361+P354, P304+P340, P305+P354+P338, P316, P321, P330, P333+P317, P362+P364, P363, P405, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 123 reports by companies from 4 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
危険有害性情報
Regulatory Information
Diphosphoric acid, P,P'-dimethyl ester is listed on the EPA's Chemical Data Reporting (CDR) system. Manufacturers and importers of Diphosphoric acid, P,P'-dimethyl ester are required to report information about their production and use of this chemical to the EPA under the Toxic Substances Control Act (TSCA). (40 eCFR Part 711)
Diphosphoric acid, P,P'-dimethyl 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 153 [Substances - Toxic and/or Corrosive (Combustible)]:
Health HazardsExcerpt from ERG Guide 153 [Substances - Toxic and/or Corrosive (Combustible)]:
Reactive GroupEsters, Sulfate Esters, Phosphate Esters, Thiophosphate Esters, and Borate Esters
Reactivity Profile
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.
化学と産業
用途と製造
U.S. Production2023: <25,000 lb
Consumer UsesSurfactant (surface active agent)
Industry UsesSurfactant (surface active agent)
General Manufacturing Information
All Other Chemical Product and Preparation Manufacturing
Diphosphoric acid, P,P'-dimethyl ester: ACTIVE
サプライヤー2 社
陕西缔都新材料有限公司81124267 17392282731 · [email protected]
DAYANG CHEM (HANGZHOU) CO.,LTD+86-88938639 +86-17705817739 · [email protected]
関連反応
0 件
現在のフィルター条件では反応記録がありません。
化合物ノート
読み込み中…