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この商品について
化学式:
(CH3O)3P
CAS番号:
分子量:
124.08
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12350000
MDL number:
Beilstein/REAXYS Number:
956570
製品名
亜リン酸トリメチル, ≥97%
vapor density
4.3 (vs air)
Quality Level
vapor pressure
17 mmHg ( 20 °C)
assay
≥97%
form
liquid
refractive index
n20/D 1.408
bp
111-112 °C (lit.)
mp
−78 °C (lit.)
density
1.052 g/mL at 25 °C (lit.)
storage temp.
2-8°C
SMILES string
COP(OC)OC
InChI
1S/C3H9O3P/c1-4-7(5-2)6-3/h1-3H3
InChI key
CYTQBVOFDCPGCX-UHFFFAOYSA-N
Application
Trimethyl phosphite is an organophosphorus ester with flame retardant property. It is generally used as a ligand to form coordinate complexes with transition metals.
Some of its other applications include:
Some of its other applications include:
- For N-alkylation of amino-9,10-anthraquinones in imidazolium-based ionic liquids without the use of base and highly polar organic solvents.
- To synthesize dimethyl phenylphosphonate by reacting with phenyl radical generated by the thermal decomposition of phenylazotriphenylmethane (PAT).
- To synthesize aryl phosphonates via P-arylation reaction with silyl triflates.
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signalword
Warning
Hazard Classifications
Acute Tox. 4 Oral - Carc. 2 - Eye Irrit. 2 - Flam. Liq. 3 - Muta. 2 - Skin Irrit. 2 - Skin Sens. 1 - STOT SE 3
target_organs
Respiratory system
supp_hazards
保管分類
3 - Flammable liquids
wgk
WGK 1
flash_point_f
82.4 °F - closed cup
flash_point_c
28 °C - closed cup
ppe
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
適用法令
試験研究用途を考慮した関連法令を主に挙げております。化学物質以外については、一部の情報のみ提供しています。 製品を安全かつ合法的に使用することは、使用者の義務です。最新情報により修正される場合があります。WEBの反映には時間を要することがあるため、適宜SDSをご参照ください。
第4類:引火性液体 + 第二石油類 + 危険等級III + 非水溶性液体
fsl
名称等を表示すべき危険物及び有害物
ishl_indicated
名称等を通知すべき危険物及び有害物
ishl_notified
92730-1L:4.548173946658E12 + 92730-250ML:4.548173946665E12 + 92730-50ML:4.548173946672E12
jan
関連コンテンツ
Phosphine Ligand Application Guide
Ionic liquids as novel and recyclable reaction media for N-alkylation of amino-9, 10-anthraquinones by trialkyl phosphites.
Yavari I & Kowsari E.
Tetrahedron Letters, 48(21), 3753-3756 (2007)
Comparative study of trimethyl phosphite and trimethyl phosphate as electrolyte additives in lithium ion batteries.
Yao XL, et al.
Journal of Power Sources, 144(1), 170-175 (2005)
P-Arylation: Arynes to Aryl-Phosphonates,-Phosphinates, and-Phosphine Oxides.
Dhokale RA & Mhaske SB.
Organic Letters, 15(9), 2218-2221 (2013)


