くえん酸三ナトリウム二水和物
Sodium Citrate Dihydrate
基本情報
- CAS
6132-04-3- 標準SMILES
O.O.O=C([O-])CC(O)(CC(=O)[O-])C(=O)[O-].[Na+].[Na+].[Na+]- InChIKey
NLJMYIDDQXHKNR-UHFFFAOYSA-K- 分子式
- C6H9Na3O9
- 平均分子量
- 294.1 g/mol
- 単同位体質量
- 293.99396471
概要
Sodium citrate dihydrate is the dihydrate of trisodium citrate. It has a role as an anticoagulant. It contains a sodium citrate.
名称と識別子
- 優先名称
- Sodium Citrate Dihydrate
- IUPAC
- trisodium;2-hydroxypropane-1,2,3-tricarboxylate;dihydrate
- 現地名
- くえん酸三ナトリウム二水和物
- 英語名
- Trisodium citrate dihydrate
- 分子式
- C6H9Na3O9
- 分子量
- 294.1
名称と別名
Trisodium citrate dihydrateSodium citrate dihydrate6132-04-3Sodium citrate hydrateB22547B95KCitric acid, trisodium salt, dihydrateSodium citrate hydrousEmetrol Chewables OrangeNauzeneDTXSID1049437CHEBI:32142N-1560
名称をさらに表示
くえん酸三ナトリウム二水和物クエン酸ナトリウム水和物(U‐E)くえん酸三ナトリウム,2水和物くえん酸三ナトリウム(2水和物)第三くえん酸ナトリウム二水和物クエン酸ナトリウム水和物 「製造専用」TRISODIUM CITRATE 二水和物クエン酸三ナトリウム 二水和物クエン酸ナトリウム水和物クエン酸ナトリウム水和物 (JP17)くえん酸トリナトリウム・2水和物くえん酸三ナトリウム・2水和物クエン酸ナトリウム・2水和物クエン酸ナトリウム水和物(U-E)クエン酸三ナトリウム(結晶)くえん酸三ナトリウム二水和物(くえん酸ナトリウム,第三)CITRIC ACID MONOSODIUM CITRATE TRIBASIC DIHYDRATETRI-SODIUM CITRATE DIHYDRATESODIUM CITRATE, DIHYDRATESodiuM Citrate (AS)SODIUM CITRATE TRISODIUM SALT DIHYDRATENATRII CITRASTRI-SODIUM CITRATE 2H2OSodiumCitrateTribasicUspACIDUM CITRICUM MONOHYDRICUM
Natrii citras, dehydrateAnticoagulant Sodium CitrateTricitrasolEmetrol PowderEmetrol ChewablesNauzene ChewablesCVS HealthRefChem:6335
データベース識別子
- CAS
6132-04-3- PubChem CID
- 71474
- DTXSID
DTXSID1049437- ChEBI
CHEBI:32142- UNII
- B22547B95K
- EC Number
- 612-118-5
物性
構造計算による物性
- 極性表面積
- 143 Ų
- 水素結合供与体数
- 3
- 水素結合受容体数
- 9
- 回転可能結合数
- 2
- 重原子数
- 18
- 形式電荷
- 0
- 複雑度
- 211
実験および物理化学的性質
Chemical ClassesMetals -> Organic Acids, Metal Salts
SolubilitySolubility in water, g/100ml: 77
Animal DrugsPharmaceuticals -> UK Veterinary Medicines Directorate List
Decomposition150 °C
Physical Description
White odorless solid; [Merck Index] Colorless odorless crystalline powder; [Alfa Aesar MSDS]
WHITE SOLID IN VARIOUS FORMS.
物理化学的性質
- 融点
- 300 °C · >300 °C(lit.)
- 比重(密度)
- 1.76 · 1.76
- FEMA
- 3026 · 3026 | SODIUM CITRATE
- 闪点
- 173.9 °C · 173.9 °C
- 貯蔵温度
- 5 °C · Store at +5°C to +30°C.
- 溶解性
- 2 O: · H2O: 100 mg/mL
- 外見
- 粉
- 酸解離定数(Pka)
- 6.4 · 6.40
- 色
- 白い
- 臭い (Odor)
- 無臭
- PH
- 7 · 7.0-9.0 (25℃, 50mg/mL in H2O)
安全と法規制
安全情報は参考情報です。供給元の安全データシート（SDS）、適用法令、専門家による評価に代わるものではありません。
GHS分類
GHS Classification
This chemical does not meet GHS hazard criteria for 97% (520 of 536) of all reports.
Not Classified
Aggregated GHS information provided per 536 reports by companies from 4 notifications to the ECHA C&L Inventory.
危険有害性情報
Regulatory Information
Chemical: 1,2,3-Propanetricarboxylic acid, 2-hydroxy-, trisodium salt, dihydrate
Trisodium citrate dihydrate: Does not have an individual approval but may be used under an appropriate group standard
Other Safety InformationIMAP assessments - 1,2,3-Propanetricarboxylic acid, 2-hydroxy-, trisodium salt, dihydrate: Human health tier I assessment
Fire HazardsCombustible.
Hazards SummaryAn eye and respiratory tract irritant; [ICSC] May cause irritation; [Alfa Aesar MSDS] See Sodium citrate, anhydrous.
EPA Safer ChemicalChemical: Sodium citrate, dihydrate
Chemical DangersThe solution in water is a weak base.
Hazard Classes and CategoriesNot Classified
安全と保護具
Fire FightingUse water spray, powder.
First Aid Measures
化学と産業
薬理情報
FDA Pharmacological Classification
SODIUM CITRATE DIHYDRATE
Anti-coagulant [EPC]; Acidifying Activity [MoA]; Calculi Dissolution Agent [EPC]; Decreased Coagulation Factor Activity [PE]; Calcium Chelating Activity [MoA]
TRISODIUM CITRATE DIHYDRATE
Anti-coagulant [EPC]; Acidifying Activity [MoA]; Calculi Dissolution Agent [EPC]; Calcium Chelating Activity [MoA]; Decreased Coagulation Factor Activity [PE]
MeSH Pharmacological Classification
Agents that prevent BLOOD CLOTTING.
A chemical system that functions to control the levels of specific ions in solution. When the level of hydrogen ion in solution is controlled the system is called a pH buffer.
Substances capable of inhibiting, retarding or arresting the process of fermentation, acidification or other deterioration of foods.
用途と製造
Uses
Used in blood collection (anticoagulant), photography, and food production (sequestering agent, emulsifier, and acidulant); [Merck Index] Permitted for use as an inert ingredient in non-food pesticide products; [EPA]
Photographic Processing [Category: Other]
Household ProductsInformation on 307 consumer products that contain Sodium citrate dihydrate in the following categories is provided:
Use Classification
EPA Safer Chemical Functional Use Classes -> Chelating Agents;Preservatives and Antioxidants;Processing Aids and Additives
Safer Chemical Classes -> Green circle - The chemical has been verified to be of low concern
応用分野
用途pH緩衝剤、医薬品原料、写真材料。
用途製薬、製剤原料。
Trisodium citrate dihydrate, is widely applied in food, beverages and fillers as a buffering, sequestering or an emulsifying agent. It used as an anticoagulant in blood transfusions, osmotic laxative, functional fluids, solvents cleaning, furnishing care products, laundry dishwashing products and cleaning automobile radiators.
関連反応
38 件
化合物ノート
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