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りん酸トリナトリウム

りん酸トリナトリウム 化学構造式
7601-54-9
CAS番号.
7601-54-9
化学名:
りん酸トリナトリウム
别名:
りん酸三ナトリウム;第三りん酸ナトリウム;りん酸トリナトリウム;トロメート;りん酸ナトリウム;第三燐酸ソ-ダ;トリナトリウム ホスフェト;リン酸Na;りん酸三ナトリウム,無水;りん酸三ナトリウム ANHYDROUS;りん酸ナトリウム, 無水
英語化学名:
Trisodium phosphate
英語别名:
TSP;TSPC;TSPA;ATSP;TSP1;THBS;THBS1;oakite;dri-tri;tromete
CBNumber:
CB4364607
化学式:
Na3O4P
分子量:
163.940671
MOL File:
7601-54-9.mol

りん酸トリナトリウム 物理性質

融点 :
1340°C
比重(密度) :
2.536 g/cm3(Temp: 17.5 °C)
貯蔵温度 :
-20°C
溶解性:
H2O: slightly soluble(lit.)
外見 :
Powder
色:
White
水溶解度 :
Soluble in water. Insoluble in ethanol and carbon disulfide.
Sensitive :
Hygroscopic
Merck :
14,8662
CAS データベース:
7601-54-9(CAS DataBase Reference)
EPAの化学物質情報:
Trisodium phosphate (7601-54-9)
安全性情報
  • リスクと安全性に関する声明
  • 危険有害性情報のコード(GHS)
主な危険性  C,Xi
Rフレーズ  34-36/37/38
Sフレーズ  26-36/37/39-45-24/25
RIDADR  UN 3262 8/PG 3
WGK Germany  1
RTECS 番号 TC9490000
34
TSCA  Yes
HSコード  28352910
有毒物質データの 7601-54-9(Hazardous Substances Data)
毒性 LD50 skin in rabbit: > 300mg/kg
絵表示(GHS)
注意喚起語 Warning
危険有害性情報
コード 危険有害性情報 危険有害性クラス 区分 注意喚起語 シンボル P コード
H315 皮膚刺激 皮膚腐食性/刺激性 2 警告 P264, P280, P302+P352, P321,P332+P313, P362
H319 強い眼刺激 眼に対する重篤な損傷性/眼刺激 性 2A 警告 P264, P280, P305+P351+P338,P337+P313P
H335 呼吸器への刺激のおそれ 特定標的臓器毒性、単回暴露; 気道刺激性 3 警告
注意書き
P261 粉じん/煙/ガス/ミスト/蒸気/スプレーの吸入を避ける こと。
P304+P340 吸入した場合:空気の新鮮な場所に移し、呼吸しやすい 姿勢で休息させること。
P305+P351+P338 眼に入った場合:水で数分間注意深く洗うこと。次にコ ンタクトレンズを着用していて容易に外せる場合は外す こと。その後も洗浄を続けること。
P405 施錠して保管すること。

りん酸トリナトリウム 価格 もっと(12)

メーカー 製品番号 製品説明 CAS番号 包装 価格 更新時間 購入
富士フイルム和光純薬株式会社(wako) W01ALF013438 りん酸ナトリウム, 無水
Sodium phosphate, anhydrous, tech.
7601-54-9 1kg ¥14100 2018-12-26 購入
富士フイルム和光純薬株式会社(wako) W01COBQF-0732 りん酸三ナトリウム anhydrous
Trisodium phosphate anhydrous
7601-54-9 5g ¥3600 2018-12-26 購入
Sigma-Aldrich Japan 342483 リン酸ナトリウム 96%
Sodium phosphate 96%
7601-54-9 25g ¥5500 2018-12-25 購入
Sigma-Aldrich Japan 342483 リン酸ナトリウム 96%
Sodium phosphate 96%
7601-54-9 500g ¥6300 2018-12-25 購入
林純薬工業株式会社 19006825 りん酸三ナトリウム,無水 97%
Trisodium phosphate, anhydrous 97%
7601-54-9 500g ¥1600 2018-12-15 購入

りん酸トリナトリウム MSDS


Sodium phosphate

りん酸トリナトリウム 化学特性,用途語,生産方法

定義

本品は、リン酸(*)の三ナトリウム塩であり、次の化学式で表される。
参照表示名称:リン酸

用途

清缶剤,食品添加物(ベーキングパウダー),医薬部外品原料,染色用媒染剤

化粧品の成分用途

pH調整剤、キレート剤、緩衝剤、消臭剤

効能

下剤

説明

Trisodium phosphate (TSP) is an inorganic salt used as industrial detergents, metal treatment and in toilet floor cleaners. TSP is pure cleaning power. Used as a water softener; for the treatment of boiler water; as a paint remover; in photographic developers; for tanning leather; for manufacturing paper; for clarifying sugar.
Also, it is a common laboratory reagent. Use to dissolve dirt, grease, and mildew from siding, decks, masonry, boats, campers. To prepare surfaces before painting or staining wash with TSP. Trisodium phosphate is an approved food additive in the U.S., European Union and other countries of the world. It may be added to foods and beverages or smoothies and green drinks. The primary function of trisodium phosphate is acidity regulation. It is commonly present in dry, extruded cereals. Together with other phosphates, it modifies cereal color, aids the cereal's flow through the extruder and provides phosphorus fortification. It is also commonly present in cheese sauces as an emulsifier. Trisodium phosphate is a strong chemical and can cause severe eye damage and can burn unprotected skin. Poisoning occurs if you swallow, breathe in, or spill large amounts of this substance on your skin.

化学的特性

Trisodium phosphate (anhydrous) is a white, granular or crystalline solid, highly soluble in water and produces a strong alkaline solution. On exposure to heat, trisodium phosphate decomposes and produces toxic and corrosive fumes including phosphorous oxides.
The major use for trisodium phosphate is as a cleaning agent, food additive, stain remover, and degreaser. Trisodium phosphate of commercial grade is often partially hydrated and ranges from anhydrous trisodium phosphate, Na3PO4, to the dodecahydrate, Na3PO4 · 12H2O. Most often found in white powder form, it is also called trisodium orthophosphate or just plain sodium phosphate. Trisodium phosphate reacts violently with water and acids to liberate heat. Trisodium phosphate is corrosive and in the presence of water attacks many metals.
Trisodium phosphate is an approved flux for use in hard soldering joints in medical grade copper plumbing. The flux is applied as a concentrated water solution and dissolves copper oxides at the temperature used in copper brazing. Residues are fully water soluble and can be rinsed out of plumbing before it is put in service. Also, trisodium phosphate is still in vast use for the cleaning, degreasing, and deglossing of walls prior to painting. In fact, application of trisodium phosphate breaks the gloss of oil-based paints and opens the pores of latex-based paint providing a surface better suited for the adhesion of the subsequent layer of paint.

物理的性質

The dodecahydrate is a white or colorless hexagonal crystal; density 1.62 g/cm3; melts around 75°C on rapid heating; partially loses water of crystallization at 100°C; retains the last water molecule even at moderate ignition; soluble in water, about 28 g/100 mL at 20°C; the solution is strongly alkaline; the pH of a 0.1M solution 11.5; insoluble in alcohol.

使用

sodium phosphate helps maintain product pH.

使用

Trisodium Phosphate is an emulsifier and buffer that is strongly alkaline, with a ph of 12. it is moderately soluble in water, with a solubility of 14 g/100 ml at 25°c. it functions as an emulsifier in processed cheese to improve texture. it maintains viscosity and pre- vents phase separation in evaporated milk and is also found in cereals. it is also termed trisodium orthophosphate, sodium phosphate tribasic, and trisodium monophosphate.

使用

Trisodium phosphate (TSP) is a cleaning agent, lubricant, food additive, stain remover and degreaser. It is an alkaline cleaning agent that has been used as a household cleaner for many years, but ecological problems have largely ended that practice, at least in the western world. Substitutes are not as effective, but the raw chemical can be bought in bulk to add to other detergents. It works by disrupting the bacterial cell membrane and causing the contents to leak out, though the exact mechanism is not fully elucidated (Oyarzabal, 2005). Trisodium phosphate solutions are approved for treatment of beef carcasses in the US Code of Federal Regulations (21 CFR 182.1778; FDA 2003).
By the end of the 20th century, many products that formerly contained TSP were manufactured with TSP substitutes, which consist mainly of sodium carbonate along with various admixtures of nonionic surfactants and a limited percentage of sodium phosphates. TSP is commonly used after cleaning with mineral spirits in order to remove hydrocarbon residues. TSP may be used with household chlorine bleach in the same solution without hazardous reactions. This mixture is particularly good for removing mildew, but is ineffective at permanently removing mold.

製造方法

Trisodium phosphate may be prepared in two steps, first by adding a little excess of sodium carbonate to phosphoric acid and then boiling the solution to expel carbon dioxide. Sodium hydroxide is then added to the solution:
Na2CO3+ H3PO4→Na2HPO4+ CO2+ H2O
Na2HPO4+ NaOH →Na3PO4+ H2O
Alternatively, trisodium phosphate may be prepared by complete neutralization of phosphoric acid with sodium hydroxide, followed by evaporation and crystallization:
H3PO4+ 3NaOH →Na3PO4+ 3H2O

危険性

Toxic by ingestion, irritant to tissue.

工業用途

Different salts of phosphoric and polyphosphoric acids are used in flotation. From this fairly large family of reagents, sodium phosphate is the preferred species. Trisodium phosphate is a white, crystalline substance highly soluble in water. Neutralizing phosphoric acid with soda ash produces trisodium phosphate.
Mono- and disodium phosphates are rarely used.

安全性プロファイル

Moderately toxic by intravenous route. Mutation data reported. A strong, caustic material. When heated to decomposition it emits toxic fumes of Na2O and POx. See also PHOSPHATES.

りん酸トリナトリウム 上流と下流の製品情報

原材料

準備製品


りん酸トリナトリウム 生産企業

Global( 379)Suppliers
名前 電話番号 ファックス番号 電子メール 国籍 製品カタログ 優位度
Nanjing Sky Hope Tongyuan Biological Engineering Co., Ltd.
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02569916489 tongyuansales@vip.sina.com CHINA 147 58
Henan DaKen Chemical CO.,LTD.
+86-371-55531817
info@dakenchem.com CHINA 21842 58
Jiangsu Kolod Food Ingredients Co.,Ltd.
+86-518-85110578 18805133257
+86-518-85110578 sales3257@jskolod.com CHINA 100 60
Henan Tianfu Chemical Co.,Ltd.
0371-55170693
0371-55170693 info@tianfuchem.com CHINA 22625 55
Shanghai Time Chemicals CO., Ltd.
+86-021-57951555
+86-021-57951555 jack.li@time-chemicals.com CHINA 1365 55
Hefei TNJ Chemical Industry Co.,Ltd.
86-0551-65418684 18949823763
86-0551-65418684 info@tnjchem.com China 2754 55
Shanghai Zheyan Biotech Co., Ltd.
18017610038
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career henan chemical co
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Haihang Industry Co.,Ltd
86-531-88032799
+86 531 8582 1093 export@haihangchem.com CHINA 10126 58
Hebei Guanlang Biotechnology Co., Ltd.
+8619930501651
whatsapp: +8619930501651 breeduan@crovellbio.com CHINA 2586 58

7601-54-9(りん酸トリナトリウム)キーワード:


  • 7601-54-9
  • TSPA
  • TSPC
  • TRI-SODIUM ORTHOPHOSPHATE
  • antisal4
  • dri-tri
  • emulsiphos440/660
  • nutrifosstp
  • oakite
  • orthophosphatetrisodique
  • sodiumorthophosphate,tertiary
  • sodiumphosphate(na3po4)
  • Sodiumphosphate,ACS,98.0-102.0%(Assay)
  • sodiumphosphate,anhydrous
  • Sodiumphosphatetribasicanhy
  • sodiumtertiaryphosphate
  • Sdoium phsophate tribasic anhydrous
  • Sodium phosphate tribasic anhydrous
  • TrisodiumPhosphateAnhydous
  • TrisodiumPhosphateFoodGradeAnhydrous
  • TrisodiumPhosphateAnhydrous(IndustrialGrade,FoodGrade)
  • TrisodiumPhosphateTechGradeAnhydrous
  • sodium phosphate, anhydrous, tech.
  • SODIUMPHOSPHATETRIBASIC,ANHYDROUS,FCC
  • SODIUMPHOSPHATETRIBASIC,ANHYDROUS,TECHNICAL
  • Sodium phosphate, tribasic, anhydrous, tech.
  • clrisodium phosphate anhydrous
  • BUFFER SOLUTION, PH 8.0
  • BUFFER SOLUTION, PH 7.0
  • BUFFER SOLUTION, PH 7.5
  • DPD PHOSPHATE BUFFER
  • りん酸三ナトリウム
  • 第三りん酸ナトリウム
  • りん酸トリナトリウム
  • トロメート
  • りん酸ナトリウム
  • 第三燐酸ソ-ダ
  • トリナトリウム ホスフェト
  • リン酸Na
  • りん酸三ナトリウム,無水
  • りん酸三ナトリウム ANHYDROUS
  • りん酸ナトリウム, 無水
  • リン酸3NA
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