りん酸三ナトリウム·12水和物
りん酸三ナトリウム·12水和物 物理性質
- 融点 :
- 75 °C
- 比重(密度) :
- 1.62 g/mL at 25 °C
- 貯蔵温度 :
- Store at +5°C to +30°C.
- 溶解性:
- H2O: 0.5M at20℃、透明、無色
- 外見 :
- 個体
- 比重:
- 1.62
- 色:
- 白い
- 酸塩基指示薬変色域(pH):
- 13 at 190 g/l at 25 °C
- PH:
- 12 (10g/l, H2O, 20℃)
- 水溶解度 :
- 258g/L（20℃）
- Merck :
- 14,8662
- 安定性：:
- 安定。強酸とは相容れない。乾いた状態に保ちます。
- InChIKey:
- ASTWEMOBIXQPPV-UHFFFAOYSA-K
- LogP:
- -2.148 (est)
- CAS データベース:
- 10101-89-0(CAS DataBase Reference)
- EPAの化学物質情報:
- Trisodium phosphate dodecahydrate (10101-89-0)
りん酸三ナトリウム·12水和物 価格
もっと(44)
| 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)
|
W01AFAA15713 |
りん酸ナトリウム十二水和物, 97%
Sodium phosphate dodecahydrate, 97% |
10101-89-0 |
500g |
￥10530 |
2024-03-01 |
購入 |
|
富士フイルム和光純薬株式会社(wako)
|
W01AFAA15713 |
りん酸ナトリウム十二水和物, 97%
Sodium phosphate dodecahydrate, 97% |
10101-89-0 |
2500g |
￥37150 |
2024-03-01 |
購入 |
|
富士フイルム和光純薬株式会社(wako)
|
40202-08 |
Trisodium phosphate 12-water |
10101-89-0 |
500g |
￥3400 |
2024-07-01 |
購入 |
|
関東化学株式会社(KANTO)
|
37244-01 |
りん酸三ナトリウム?１２水 >98.0%(T)
Trisodium phosphate 12‐water >98.0%(T) |
10101-89-0 |
500g |
￥2100 |
2024-07-01 |
購入 |
|
関東化学株式会社(KANTO)
|
37244-00 |
りん酸三ナトリウム?１２水 >99.0%(T)
Trisodium phosphate 12‐water >99.0%(T) |
10101-89-0 |
500g |
￥2400 |
2024-07-01 |
購入 |
りん酸三ナトリウム·12水和物 化学特性,用途語,生産方法
外観
白色, 結晶～結晶性粉末
溶解性
水に可溶 (4.5g (無水物)/100ml, 0℃), エタノールに難溶。水に溶けやすく、エタノールにほとんど溶けない。
用途
清缶剤、染色助剤
説明
Sodium phosphate tribasic dodecahydrate is also known as trisodium phospate or TSP. It is a 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. In combination with surfactants, TSP is an excellent agent for cleaning everything from laundry to concrete driveways. This versatility and low manufacturing price made TSP the basis for a plethora of cleaning products sold in the mid-20th century.
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.
It is used in photographic developing, clarifying sugar, removing boiler scale, softening water and manufacturing of paper. They are added to many foods as an emulsifier to prevent oil separation. It can be utilized as a leavening agent. Some instances of these foods include the batter coating on breaded fish or chicken, and commercially baked cakes. Adding this item to food increases the shelf life of the food, maintaining the texture and visual aspect of the food.
化学的特性
colorless or white crystal(s); used to soften water, as a detergent and metal cleaner [MER06] [HAW93] [STR93]
使用
Sodium phosphate tribasic dodecahydrate is often used in the formulation of various buffers.
一般的な説明
Sodium phosphate tribasic dodecahydrate is a hydrated trisodium salt of phosphoric acid. It is widely used in various water treatment methods.
危険性
Low toxicity by ingestion.
純化方法
It crystallises from warm dilute aqueous NaOH (1mL/g) on cooling to 0o.
りん酸三ナトリウム·12水和物 上流と下流の製品情報
原材料
準備製品
りん酸三ナトリウム·12水和物 生産企業
Global( 483)Suppliers
りん酸三ナトリウム·12水和物 スペクトルデータ(IR1)
10101-89-0(りん酸三ナトリウム·12水和物)キーワード:
- 10101-89-0
- DODECAHYDRATE TRISODIUM PHOSPHATE
- Phosphoric acid, trisodium, 12-hydrate
- Sodium Phosphate 12-Water
- TSP dodecahydrate
- TRISODIUM PHOSHATE
- TRISODIUM PHOSPHATE TECH. GRADE
- TRISODIUM PHOSPHATE TECHNICAL GRADE
- SODIUM PHOSPHATE DODECAHYDRATE, REAGENT- PLUS, 99.99+%
- SODIUM PHOSPHATE, TRIBASIC DODECAHYDRATE , 98+%, A.C.S. REAGENT
- SODIUM PHOSPHATE REAGENT GRADE TRIBASIC DODECAHYDRA
- SODIUM PHOSPHATE TRIBASIC,*DODECAHYDRATE SIGMAULTRA
- TRI-SODIUM PHOSPHATE (TERT) DODECA- &
- SODIUM PHOSPHATE DODECAHYDRATE 98+% &
- TRI-SODIUM PHOSPHATE (TERT) DODECAHYDRAT E, ACS
- Sodium phosphate·10hydrate
- Sodium phosphate, tribasic dodecahydrate,98+%,for analysis ACS
- Trisodium phosphoric
- Sodium phorhoate tribaric dodecahydrate
- tri-Sodium phosphate dodecahydrate, reagent grade, ACS
- SODIUM PHOSPHATE TRIBASIC, ACS
- SODIUM PHOSPHATE, TRIBASIC REAGENT (ACS)
- SodiuM phosphate, tribasic dodecahydrate, for analysis ACS, 98+% 500GR
- SodiuM phosphate, tribasic dodecahydrate, for analysis, 98% 1KG
- SodiuM phosphate, tribasic dodecahydrate, for analysis, 98% 25GR
- Phosphoricacid,trisodiumsalt,dodeahydrate
- SODIUM PHOSPHATE, TRIBASIC 12-WATER
- SODIUM PHOSPHATE TRIBASIC DODECAHYDRATE
- SODIUM PHOSPHATE, TRIBASIC HYDRATED
- SODIUM O-PHOSPHATE, HYDROUS
- TERT-SODIUM PHOSPHATE DODECAHYDRATE
- オルトりん酸三ナトリウム12水和物
- りん酸ナトリウム·10水和物
- りん酸三ナトリウム·12水和物
- りん酸ナトリウム10水和物
- リン酸三ナトリウム(水)
- 第三燐酸ソーダ·12水塩
- りん酸ナトリウム,第三 12水
- りん酸三ナトリウム?12水
- りん酸三ナトリウム12水
- りん酸三ナトリウム?12水和物
- 三塩基性リン酸ナトリウム十二水和物 ACS REAGENT,≥98%
- 三塩基性リン酸ナトリウム十二水和物 PURISS. P.A.,ACS REAGENT,≥98.0% (T)
- りん酸ナトリウム三塩基性十二水和物
- りん酸ナトリウム十二水和物
- りん酸三ナトリウム・12水
- 三塩基性リン酸ナトリウム 十二水和物
- りん酸三ナトリウム1 2 水
- りん酸ナトリウム十二水和物, 97%
- りん酸ナトリウム十二水和物, 98+% (ACS)
- りん酸三ナトリウム・12水和物
- tri-Sodium phosphate 12-water