아연 피로인산염

Zinc pyrophosphate

HCID 62641CAS 7446-26-6
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기본 정보

표준 SMILES
O=P([O-])([O-])OP(=O)([O-])[O-].[Zn+2].[Zn+2]
InChIKey
OMSYGYSPFZQFFP-UHFFFAOYSA-J
분자식
O7P2Zn2
평균 분자량
304.7 g/mol
단동위원소 질량
301.77021

개요

Zinc pyrophosphate is a phosphate of zinc. Zinc is a metallic element with the atomic number 30. It is found in nature most often as the mineral sphalerite. Though excess zinc in harmful, in smaller amounts it is an essential element for life, as it is a cofactor for over 300 enzymes and is found in just as many transcription factors. (L48, L49)

이름 및 식별자

우선 이름
Zinc pyrophosphate
IUPAC
dizinc;phosphonato phosphate
현지명
아연 피로인산염
영어명
ZINC PYROPHOSPHATE
분자식
H4O7P2Zn
분자량
243.35

이름 및 동의어

Zinc pyrophosphateDizinc pyrophosphateDiphosphoric acid, zinc salt (1:2)UNII-6ERT96A6216ERT96A621EINECS 231-203-4ZINC PYROPHOSPHATE [MI]DTXSID0064705Zinc pyrophosphic acidRefChem:196066KLENPHOS 300Zn2P2O7
이름 더 보기
아연피로인산염무기아연염류아연피로인산염징크 피로포스페이트다이아연 피로포스페이트아연 다이포스페이트아연 다이포스페이트 (Zn2P2O7)아연 피로포스페이트아연 피로포스페이트 (Zn2P2O7)이아연 다이포스페이트이인산, 아연 염 (1:2)인산 아연 (Zn2P2O7)피로인산, 아연 염 (1:2)ZincpyrophosphatZINC DIPHOSPHATEZinc DiiphosphateDizinkpyrophosphatdizincpyrophosphateDiphosphoricacid,zincsalt(1:2)Diphosphoric acid α,α:β,β-dizinc salt
DTXCID4047670dizinc(2+) ion (phosphonatooxy)phosphonate7446-26-6dizinc;phosphonato phosphatedizinc diphosphateSCHEMBL60092NS00081875Q3560487

데이터베이스 식별자

CAS
7446-26-6
PubChem CID
62641
DTXSID
DTXSID0064705
UNII
6ERT96A621
EC Number
231-203-4
Nikkaji
J138.611E

물성

구조 계산 물성

극성 표면적
136 Ų
수소 결합 공여자 수
0
수소 결합 수용자 수
7
회전 가능 결합 수
0
무거운 원자 수
11

실험 및 물리화학적 성질

Chemical ClassesMetals -> Phosphates, Metallic Salts
Physical DescriptionWhite solid; [Merck Index] 30-50% Aqueous solution: Slightly viscous odorless liquid; [Klenzoid MSDS]

물리화학적 성질

밀도
23 · d23 3.75
용해도
2 O; · insoluble in H2O; soluble in dilute acid solutions
물리적 상태
백색 결정성 분말
색상
white crystals, crystalline powder
수용성
6 · 물에 불용성, 무기산에 용해됨 [MER06]
InChI
InChI=1S/H4O7P2.Zn/c1-8(2,3)7-9(4,5)6;/h(H2,1,2,3)(H2,4,5,6);

화학적 성질

White powder. Soluble in acids and alkalies; insoluble in water.

안전 및 규제

GHS 분류

GHS Classification · 5건

Warning

H400 (95.7%): Very toxic to aquatic life [Warning Hazardous to the aquatic environment, acute hazard]

P273, P391, and P501 (click each P-code to see the statement)

Aggregated GHS information provided per 70 reports by companies from 5 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Not Classified

유해성 정보

Regulatory Information · 3건

Chemical: Diphosphoric acid, zinc salt (1:2)

Status: Active Update: 06-12-2018 https://echa.europa.eu/registration-dossier/-/registered-dossier/24543

Diphosphoric acid, zinc salt (1:2): Does not have an individual approval but may be used under an appropriate group standard

Hazards SummaryAn eye irritant; [Klenzoid MSDS] See Zinc. See Disodium pyrophosphate.
Hazard Classes and CategoriesAquatic Acute 1 (95.7%)

안전 및 보호

Exposure Control and Personal Protection0.1 [mg/m3] (respirable fraction), 2 mg/m3 (inhalable fraction) for Zn inorg. cmpnds[German Research Foundation (DFG)]
Minimum Risk LevelIntermediate Oral: 0.3 mg/kg/day (L134) Chronic Oral: 0.3 mg/kg/day (L134)

독성 정보

TreatmentZinc poisoning is treated symptomatically, often by administering fluids such as water or milk, or with gastric lavage. (L49)
Health EffectsChronic exposure to zinc causes anemia, atazia, lethargy, and decreases the level of good cholesterol in the body. It is also believed to cause pancreatic and reproductive damage. (L49)
Exposure RoutesInhalation (L49) ; oral (L49) ; dermal (L49)
Toxicity Summary · 1건

Anaemia results from the excessive absorption of zinc suppressing copper and iron absorption, most likely through competitive binding of intestinal mucosal cells. Unbalanced levels of copper and zinc binding to Cu,Zn-superoxide dismutase has been linked to amyotrophic lateral sclerosis (ALS). Stomach acid dissolves metallic zinc to give corrosive zinc chloride, which can cause damage to the stomach lining. Metal fume fever is thought to be an immune response to inhaled zinc. (L48, L49, A49)

Signs and Symptoms · 1건

Ingestion of large doses of zinc causes stomach cramps, nausea, and vomiting. Acute inhalation of large amounts of zinc causes metal fume fever, which is characterized by chills, fever, headache, weakness, dryness of the nose and throat, chest pain, and coughing. Dermal contact with zinc results in skin irritation. (L49)

Carcinogen ClassificationNo indication of carcinogenicity to humans (not listed by IARC).

안전 데이터

tsca
TSCA listed
기존화학 물질
KE-12768
함량 및 규제정보
물질구분: 유독물질; 혼합물(제품)함량정보: 무기아연 염류 및 이를 25% 이상 함유한 혼합물. 다만, 탄산 아연(Zinc carbonate) 및 뇌산 아연(Zinc fulminate)은 제외
유해화학물질 필터링
97-1-91

화학 및 산업

약리 정보

Metabolism/Metabolites · 1건

Zinc can enter the body through the lungs, skin, and gastrointestinal tract. Intestinal absorption of zinc is controlled by zinc carrier protein CRIP. Zinc also binds to metallothioneins, which help prevent absorption of excess zinc. Zinc is widely distributed and found in all tissues and tissues fluids, concentrating in the liver, gastrointestinal tract, kidney, skin, lung, brain, heart, and pancreas. In the bloodstream zinc is found bound to carbonic anhydrase in erythrocytes, as well as bound to albumin, _2-macroglobulin, and amino acids in the the plasma. Albumin and amino acid bound zinc can diffuse across tissue membranes. Zinc is excreted in the urine and faeces. (L49)

용도 및 제조

UsesUsed as a drinking water additive; [Klenzoid MSDS] Permitted for use as an inert ingredient in non-food pesticide products; [EPA]
General Manufacturing InformationDiphosphoric acid, zinc salt (1:2): ACTIVE

응용 분야

용도Pigment

공급사31 곳

湖北永阔科技有限公司027-59223108 15972152991 · [email protected]
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湖北万得化工有限公司15377098680 15377098680 · [email protected]
湖北成丰化工有限公司13125175253 · [email protected]
普善实业（陕西）有限公司029-81310890 18165209495 · [email protected]

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