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CAS:126-73-8

 126-73-8

126-73-8

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。

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