아세트산 아연 이수화물

Zinc acetate (USP)

HCID 2724192

노트 반응

부분 구조 검색 유사 구조 찾기

기본 정보

CAS: 5970-45-6
표준 SMILES: CC(=O)[O-].CC(=O)[O-].O.O.[Zn+2]
InChIKey: BEAZKUGSCHFXIQ-UHFFFAOYSA-L
분자식: C4H10O6Zn
평균 분자량: 219.5 g/mol
단동위원소 질량: 217.97688024

개요

See also: Zinc Acetate (annotation moved to); Zinc Acetate Dihydrate (annotation moved to).

이름 및 식별자

우선 이름: Zinc acetate (USP)
IUPAC: zinc;diacetate;dihydrate
현지명: 아세트산 아연 이수화물
영어명: Zinc acetate dihydrate
분자식: C4H10O6Zn
분자량: 219.51

이름 및 동의어

Zinc acetate (USP)Zinc acetate [USP]RefChem:1101143Zinc diacetate dihydrateZinc(II) acetate dihydratezinc;diacetate;dihydrateDTXSID5021461Zinc acetate, dihydrateC4H10O6ZnZinc (II) acetate dihydrateZinc acetate hydrate (JAN)Octan zinecnaty

이름 더 보기

아세트산,아연염,이수화물아세트산아연디수화물아세트산아연이수화물아연디아세트산이수화물아연아세트산아세트산아연이수화물아세트산아연2수화물Zinc acetate dehydrateZINC ACETATE HYDRATEZINC ACETATE-2-HYDRATEZinc acidAcetoxyzinc98.0-101.0%ZincAcetateArZincAcetateGroctanzinecnaty

ZINC ACETATE HYDRATE [JAN]Octan zinecnaty [Czech]UNII-FM5526K07AAcetic acid, zinc salt, hydrate (2:1:2); Acetic acid, zinc salt, dihydrate (8CI,9CI); Wilzin; Zinc acetate dihydrate; Zinc diacetate dihydrateGalzin (TN)Zinc(II)acetate dihydrateZINC ACETATE [II]Zn(OAc)2.2H2O

데이터베이스 식별자

CAS: 5970-45-6
PubChem CID: 2724192
DTXSID: DTXSID5021461
UNII: FM5526K07A

물성

구조 계산 물성

극성 표면적: 82.3 Å²
수소 결합 공여자 수: 2
수소 결합 수용자 수: 6
회전 가능 결합 수: 0
무거운 원자 수: 11
형식 전하: 0
복잡도: 25.5

물리화학적 성질

녹는점: 100 °C · 100 °C
끓는 점: 242 · 242-4°C
밀도: 1.84 · 1.84
저장 조건: 5 °C · Store at +5°C to +30°C.
용해도: 430 g/L · 430g/L
물리적 상태: 고체
Specific Gravity: 1.84 · 1.84
색상: 하얀색
냄새: 아세트산 냄새
수소이온지수(pH): 6 · 6.0-8.0 (25℃, 50mg/mL in H2O)
수용성: 430 g/L · 430g/L(20℃)
Merck: 14 · 14,10128
BRN: 3732513 · 3732513
안정성: 안정적인. 알칼리, 강한 산화제와 호환되지 않습니다.
화장품 원료 기능: 구강 관리피부 보호수렴제항균
InChI: 1S/2C2H4O2.2H2O.Zn/c2*1-2(3)4;;;/h2*1H3,(H,3,4);2*1H2;/q;;;;+2/p-2
InChIKey: BEAZKUGSCHFXIQ-UHFFFAOYSA-L
SMILES: O.O.CC(=O)O[Zn]OC(C)=O
LogP: -0.285 · -0.285 (est)
NIST: Zinc acetate dihydrate(5970-45-6)
EPA: Zinc acetate dihydrate (5970-45-6)

화학적 성질 · 1건

Zinc acetate dihydrate Zn(C2H3O2)•2H2O is a Colourless or white efflorescent crystals; faint acetic acid odor; astringent taste; monoclinic crystals; density 1.735 g/cm3; loses water at 100°C; decomposes at 237°C; readily dissolves in water, 43g/100 mL at 20°C; soluble in alcohol.

안전 및 규제

안전 데이터

wgk: 3
tsca: No
rtecs: ZG8750000
ridadr: UN 3077 9/PG 3
독성: LD50 orally in rats: 2.46 g/kg (Smyth)
HS 번호: 29152900
risk_code: 22-36-50/53-50
hazard_code: Xn,N
safety_code: 26-60-61-36-57-39-29
포장분류: III
위험 등급: 9
Hazard Classifications: Acute Tox. 4 OralAquatic Chronic 2Eye Dam. 1
스토리지 클래스: 11 - Combustible Solids

화학 및 산업

응용 분야 · 2건

용도Zinc acetate dihydrate is used in the preparation of layered Zn-arylphosphonates with potential application in sorption, ion exchange or catalysis and zinc sulfide nanoparticles coated on silica particles. It is used in dietary and medical applications. It is also used as lozenges for treating the common cold. It is used as a seeding material to grow zinc oxide nanorods on the microfibers of polyethylene terephthalate fabric. In addition, it finds application as wood preservation, production of other zinc salts, ethylene acetate manufacture, and an analytical reagent in various industries. As a plating inhibitor, it is used in nuclear power plant.

일반 설명Structure of zinc acetate dehydrate is monoclinic with unit cell dimensions a=14.50, b=5.32 and c=11.02.

제조 방법

생산 방법Zinc acetate is synthesized by reacting zinc oxide with glacial acetic acid, with subsequent crystallization, separation by centrifugation, and drying and milling of the crystals. No organic solvents are used during the synthesis.