三りん酸ペンタカリウム

Pentapotassium Triphosphate

HCID 61695CAS 13845-36-8

基本情報

標準SMILES
O=P([O-])([O-])OP(=O)([O-])OP(=O)([O-])[O-].[K+].[K+].[K+].[K+].[K+]
InChIKey
ATGAWOHQWWULNK-UHFFFAOYSA-I
分子式
K5O10P3
平均分子量
448.41 g/mol
単同位体質量
447.6889646

名称と識別子

優先名称
Pentapotassium Triphosphate
IUPAC
pentapotassium;[oxido(phosphonatooxy)phosphoryl] phosphate
現地名
三りん酸ペンタカリウム
英語名
Potassium triphosphate
分子式
H6KO10P3
分子量
298.06

名称と別名

Pentapotassium triphosphate13845-36-8potassium triphosphateTriphosphoric acid, potassium salt (1:5)KTPPTriphosphoric acid, pentapotassium saltNCS08RO8PBPotassium triphosphate (K5P3O10)DTXSID2047482RefChem:171461DTXCID0027482237-574-9
名称をさらに表示
三りん酸五カリウム三りん酸ペンタカリウムトリポリ燐酸カリトリポリりん酸カリウム三りん酸カリウムカリウム ジ{[ビス(ポタッシオオキシ)ホスホリル]オキシ}ホスフィナートPOTASSIUM TRIPOLYPHOSPHATEPotassiumTripolyphoshatePotassiumtriphosphate,94+%PotassiuM Tripolyphosphate 50%Pentapotassium triphosphate 95%PotassiumTripolyphosphateTechGradePotassiumTripolyphosphateFoodGrade
MFCD00054129pentapotassium;[oxido(phosphonatooxy)phosphoryl] phosphateK5O10P3UNII-NCS08RO8PBPotassiumtriphosphateEINECS 237-574-9potassium tri phosphateEC 237-574-9

データベース識別子

CAS
13845-36-8
PubChem CID
61695
DTXSID
DTXSID2047482
UNII
NCS08RO8PB
EC Number
237-574-9
Nikkaji
J202.858A

物性

構造計算による物性

極性表面積
185 Ų
水素結合供与体数
0
水素結合受容体数
10
回転可能結合数
2
重原子数
18

実験および物理化学的性質

pHBetween 9,2 and 10,5 (1 % solution)
SolubilityVery soluble in water
Physical Description · 3 件

Dry Powder

White, very hygroscopic powder or granules

White hygroscopic solid; [JECFA] White odorless powder; Hygroscopic; [Brenntag Canada MSDS]

物理化学的性質

融点
620 °C · 620°C
比重(密度)
2 · 2,54 g/cm3
貯蔵温度
Inert atmosphere,Room Temperature
外見
粉
比重
2.54 · 2.54
色
白い

化学的性質

化学的特性White, crystalline solid. Solubility in water (26C) more than 140 g/100 m L water.

安全と法規制

GHS分類

GHS Classification · 6 件

This chemical does not meet GHS hazard criteria for 73.4% (174 of 237) of all reports.

Warning

H302 (16%): Harmful if swallowed [Warning Acute toxicity, oral];H315 (10.5%): Causes skin irritation [Warning Skin corrosion/irritation];H319 (10.5%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]

P264, P264+P265, P270, P280, P301+P317, P302+P352, P305+P351+P338, P321, P330, P332+P317, P337+P317, P362+P364, and P501 (click each P-code to see the statement)

Aggregated GHS information provided per 237 reports by companies from 6 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.;Reported as not meeting GHS hazard criteria per 174 of 237 reports by companies.;There are 4 notifications provided by 63 of 237 reports by companies with hazard statement code(s).;Information may vary between notifications depending on impurities, additives, and other factors. The percentage value in parenthesis indicates the notified classification ratio from companies that provide hazard codes. Only hazard codes with percentage values above 10% are shown. For more detailed information, please visit ECHA C&L website.

危険有害性情報

Regulatory Information · 4 件

Chemical: Triphosphoric acid, pentapotassium salt

Triphosphoric acid, potassium salt (1:5) is listed on the EPA's Chemical Data Reporting (CDR) system. Manufacturers and importers of Triphosphoric acid, potassium salt (1:5) are required to report information about their production and use of this chemical to the EPA under the Toxic Substances Control Act (TSCA). (40 eCFR Part 711)

Status: Active Update: 19-04-2023 https://echa.europa.eu/registration-dossier/-/registered-dossier/14408

Potassium tripolyphosphate: Does not have an individual approval but may be used under an appropriate group standard

Other Safety InformationIMAP assessments - Triphosphoric acid, pentapotassium salt: Human health tier I assessment
Hazards SummaryMay cause mechanical irritation; [Brenntag Canada MSDS] See Pentasodium tripolyphosphate.
Hazard Classes and CategoriesAcute Tox. 4 (16%);Skin Irrit. 2 (10.5%);Eye Irrit. 2 (10.5%)

毒性情報

Toxicity Summary · 2 件

The CIR Expert Panel concluded that the following 31 ingredients are safe in the present practices of use and concentration in cosmetics as described in this safety assessment, when formulated to be non-irritating...Pentapotassium Triphosphate...

Safe for use in cosmetics, with qualifications

RAIS Toxicity Values · 4 件

1

PPRTV Current

48.6

PPRTV Archive

Hazard Quotient Level 0.1 or Cancer Risk Level 1E-06 · 6 件

7.80e+04

1.20e+06

2.00e+04

1.5E+01(G)

1.00e+00

Volatile

Hazard Quotient Level 3 or Cancer Risk Level 1E-04 · 6 件

2.30e+05

3.50e+06

6.00e+04

1.5E+01 (G)

1.00e+00

Volatile

法規制情報

Regulatory Information · 4 件

Chemical: Triphosphoric acid, pentapotassium salt

Triphosphoric acid, potassium salt (1:5) is listed on the EPA's Chemical Data Reporting (CDR) system. Manufacturers and importers of Triphosphoric acid, potassium salt (1:5) are required to report information about their production and use of this chemical to the EPA under the Toxic Substances Control Act (TSCA). (40 eCFR Part 711)

Status: Active Update: 19-04-2023 https://echa.europa.eu/registration-dossier/-/registered-dossier/14408

Potassium tripolyphosphate: Does not have an individual approval but may be used under an appropriate group standard

安全データ

tsca
TSCA listed

化学と産業

用途と製造

Uses · 3 件

CIR ingredient: Pentapotassium Triphosphate

Used in the chemical industry for synthesis, as a cleaning/washing agent, disinfectant, food additive, and to treat drinking water; [IUCLID] Used as a nutritional supplement and texturizer for foods; [FDA] Used as a food additive, in cosmetics, as a laboratory reagent, and chemical intermediate; [Brenntag Canada MSDS] Permitted for use as an inert ingredient in non-food pesticide products; [EPA]

Using Disinfectants or Biocides [Category: Clean];Sewer and Wastewater Treatment [Category: Industry]

U.S. Production2023: 1,000,000 - <2,500,000 lb;2022: 1,000,000 - <2,500,000 lb;2021: 1,000,000 - <2,500,000 lb;2020: 550,000 - <1,000,000 lb
Consumer UsesNot Known or Reasonably Ascertainable;Soil amendments (fertilizers);Processing aids not otherwise specified
Industry UsesPreservative;Not Known or Reasonably Ascertainable;Flocculating agent;Intermediate;Dispersing agent;Processing aids not otherwise specified
Household ProductsInformation on 8 consumer products that contain Pentapotassium triphosphate in the following categories is provided:;• Auto Products;• Commercial / Institutional;• Home Maintenance;• Inside the Home
Use Classification · 6 件

Food additives

Food Additives -> TEXTURIZERTHICKENER -> JECFA Functional Classes

Food Additives -> TEXTURIZERTHICKENER -> JECFA Functional Classes

Food Additives -> TEXTURIZERTHICKENER -> JECFA Functional Classes

Food Additives -> TEXTURIZERTHICKENER -> JECFA Functional Classes

Cosmetics -> Buffering; Chelating

応用分野

用途食品(練製品) 結着剤、保水性改良剤、洗浄助剤

使用Water-treating compounds, cleaners, specialty fertilizers, sequestrant.

サプライヤー50 社

湖北永阔科技有限公司027-59223108 15972152991 · [email protected]
Shandong chuangyingchemical Co., Ltd.18853181302 · [email protected]
楗桥化学(上海)有限公司13248325872
湖北万得化工有限公司15377098680 15377098680 · [email protected]
湖北鑫杰成化工科技有限公司13554075426 · [email protected]

関連反応

46 件

関連ノート

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