CAS号:126-73-8
品名:磷酸三丁酯tributylphosphate
中文别名:TBP;
英文别名:GalloSkyBlueS;CoreineBlueB;phosphoricacidtributylester;CELESTINEBLUE;Celestinblue;1-Carbamoyl-7-diaethylamino-3,4-dihydroxy-phenoxazinylium,Chlorid;Phosphoricacidtributylester;Tributylphosphate;Tri-n-butylphosphate;tri-N-butylphosphate;1-carbamoyl-7-diethylamino-3,4-dihydroxy-phenoxazinylium,chloride;GalloSkyBlueB;Celluphos4;Tributylphosphate;CelestinblueB;CoreineRRNo.65;
分子式:C12H27O4P
分子量:266.314
精确质量:266.165
Psa:54.57
RTECS号:TC7700000
BRN号:1710584
EINECS号:204-800-2
MDL号:MFCD00009436
PubChem号:24889413
外观与性状:透明液体
密度:0.979g/mLat 25°C(lit.)
沸点:289 °C
熔点:-79 °C
闪点:380°F
折射率:n20/D 1.424(lit.)
稳定性:Stable. Combustible. Incompatible with strong oxidizing agents. May be water sensitive.
储存条件:库房低温,通风,干燥
蒸汽压:0.00409mmHg at 25°C
安全说明:S36/37-S46-S45-S36/37/39-S16-S53
危险类别码:R22; R38; R40
WGK Germany:2
海关编码:2919900090
危险品运输编码:UN 1208 3/PG 2
危险类别:6.1
包装等级:I; II; III
危险品标志:Xn
简介:Tributylphosphate,knowncommonlyasTBP,isanorganophosphoruscompoundwiththechemicalformula(CH3CH2CH2CH2O)3PO.Thiscolourless,odorlessliquidfindssomeapplicationsasanextractantandaplasticizer.Itisanesterofphosphoricacidwithn-butanol.
用途:主要用作铀,钍,钒,稀土等稀有金属的萃取剂,广泛用作染料,涂料,石油钻井,造纸等工业的消泡剂。亦可作增塑剂,溶剂和化学试剂。