产品名称

英文名称：Sodium phosphate tribasic dodecahydrate

同义词

Trisodium phosphate dodecahydrate、10101-89-0、Sodium phosphate tribasic dodecahydrate、Sodium phosphate dodecahydrate、Phosphoric acid, trisodium salt, dodecahydrate、sodium phosphate, tribasic, dodecahydrate、CCRIS 7322、Phosphoric acid, trisodium salt, dodeah

产品性质

CAS编号：10101-89-0

分子式：Na3PO4·12H2O

分子量：380.12

EC号：231-509-8

MDL号：MFCD00149198

PubChem编号：61473

英文别名：Trisodium phosphate dodecahydrate|10101-89-0|Sodium phosphate tribasic dodecahydrate|Sodium phosphate dodecahydrate|Phosphoric acid, trisodium salt, dodecahydrate|sodium phosphate, tribasic, dodecahydrate|CCRIS 7322|Phosphoric acid, trisodium salt, dodeah

规格或纯度：ACS, ≥98%

英文名称：Sodium phosphate tribasic dodecahydrate

应用：Often used in the formulation of various buffers

运输条件：常规运输

产品介绍：Sodium phosphate tribasic dodecahydrate is also known as trisodium phospate or TSP. It is highly soluble in water and widely used as a cleaning agent. The pH of a 1% solution is typically around 12, making this reagent sufficiently alkaline for saponification of grease and oils. Often used in the formulation of various buffers; complementary buffer components may include Sodium phosphate monobasic, Sodium phosphate dibasic or Potassium Phosphate, Dibasic. Trisodium phosphate is used in the isolation of mycobacteria, including culturing of tubercle bacilli. Has been used as a protein precipitant in certain applications and in co-precipitation and fractionization of nucleotides. May be used for the preservation of biologically active soil samples. Because of the alkaline pH, TSP disrupts cytoplasmic and outer membranes of Salmonella enterica cells making it useful in preventing the spread of bacteria.Often used in the formulation of various buffersSodium phosphate tribasic dodecahydrate is also known as trisodium phospate or TSP. It is highly soluble in water and widely used as a cleaning agent. The pH of a 1% solution is typically around 12, making this reagent sufficiently alkaline for saponification of grease and oils. Often used in the formulation of various buffers; complementary buffer components may include Sodium phosphate monobasic, Sodium phosphate dibasic or Potassium Phosphate, Dibasic. Trisodium phosphate is used in the isolation of mycobacteria, including culturing of tubercle bacilli. Has been used as a protein precipitant in certain applications and in co-precipitation and fractionization of nucleotides. May be used for the preservation of biologically active soil samples. Because of the alkaline pH, TSP disrupts cytoplasmic and outer membranes of Salmonella enterica cells making it useful in preventing the spread of bacteria.Often used in the formulation of various buffers

IUPAC Name：trisodium;phosphate;dodecahydrate

INCHI：InChI=1S/3Na.H3O4P.12H2O/c;;;1-5(2,3)4;;;;;;;;;;;;/h;;;(H3,1,2,3,4);12*1H2/q3*+1;;;;;;;;;;;;;/p-3

InChi Key：ASTWEMOBIXQPPV-UHFFFAOYSA-K

Canonical SMILES：O.O.O.O.O.O.O.O.O.O.O.O.[O-]P(=O)([O-])[O-].[Na+].[Na+].[Na+]

Isomeric SMILES：O.O.O.O.O.O.O.O.O.O.O.O.[O-]P(=O)([O-])[O-].[Na+].[Na+].[Na+]

WGK Germany：1

RTECS：TC9575000

PubChem CID：61473

UN Number：3262

Packing Group：I

溶解性：Soluble in water (258 mg/ml at 20 °C). Insoluble in alcohol.,

密度：1.62

敏感性：对湿度敏感

熔点：75°C

象形图：

信号词：Danger

危险声明：H315 Causes skin irritationH319 Causes serious eye irritationH335 May cause respiratory irritationH314 Causes severe skin burns and eye damage

预防措施声明：P261,P305+P351+P338,P280,P302+P352,P321,P405,P501,P264,P260,P271,P301+P330+P331,P304+P340,P363,P403+P233,P362+P364,P264+P265,P305+P354+P338,P337+P317,P332+P317,P302+P361+P354,P316,P319

Class：8

个人防护装备：Eyeshields,Faceshields,full-face particle respirator type N100 (US),Gloves,respirator cartridge type N100 (US),type P1 (EN143) respirator filter,type P3 (EN 143) respirator cartridges

产品包装