CAS 114460-21-8 Calcium acetate monohydrate (HCID 82163)

이름 및 식별자

우선 이름: Calcium acetate monohydrate
IUPAC: calcium;diacetate;hydrate
영어명: CALCIUM ACETATE HYDRATE
분자식: C4H8CaO5
분자량: 176.18

이름 및 동의어

Calcium acetate monohydrate5743-26-0Calcium acetate hydrate114460-21-8Calcium diacetate monohydrateACETIC ACID, CALCIUM SALT, MONOHYDRATECalcium acetate, monohydrate7ZA48GIM5HUNII-7ZA48GIM5Hcalcium acetate--water (1/1)Ca(OAc)2.H2OCALCIUM ACETATE HYDROUS [WHO-DD]

이름 더 보기

CALCIUM ACETATE H2O99.9965% (metals basis)CALCIUM ACETATE AR,ACSCalcium Acetate XhydrateHydrated calcium acetateCALCIUM ACETATE, HYDRATEDCALCIUM ACETATE N-HYDRATECALCIUM ACETATE HYDRATE ARCALCIUM ACETATE, HEMIHYDRATE

CALCIUM ACETATE MONOHYDRATE [MI]DTXSID6074257CHEBI:59199calcium acetate hydrate (1:2:1)RefChem:122758CALCIUM ACETATE HYDROUSDTXCID2042220611-528-1

데이터베이스 식별자

CAS: 114460-21-8、5743-26-0
PubChem CID: 82163
DTXSID: DTXSID6074257
ChEBI: CHEBI:59199
UNII: 7ZA48GIM5H
EC Number: 611-528-1

물성

구조 계산 물성

극성 표면적: 81.3 Å²
수소 결합 공여자 수: 1
수소 결합 수용자 수: 5
회전 가능 결합 수: 0
무거운 원자 수: 10
형식 전하: 0
복잡도: 25

실험 및 물리화학적 성질

Physical DescriptionSolid; [Merck Index] White powder; [Alfa Aesar MSDS]

물리화학적 성질

녹는점: 160 °C · 160 °C
밀도: 1.5 · 1.5
저장 조건: Storage temperature: no restrictions.
용해도: 2 O: · H2O: 20°C에서 용해성 1M, 투명, 무색
물리적 상태: 분말 또는 덩어리
색상: 하얀색
수소이온지수(pH): 7.2 · 7.2-7.8 (50g/l, H2O, 20℃)
냄새: 약간의 아세트산 냄새
수용성: 물에 용해됨. 메탄올과 히드라진에 약간 용해되고 아세톤, 에탄올 및 벤젠에는 용해되지 않습니다.
Merck: 14 · 14,1646
BRN: 3692527 · 3692527
InChI: 1S/2C2H4O2.Ca.H2O/c2*1-2(3)4;;/h2*1H3,(H,3,4);;1H2/q;;+2;/p-2
InChIKey: XQKKWWCELHKGKB-UHFFFAOYSA-L
SMILES: O.CC(=O)O[Ca]OC(C)=O

화학적 성질

White powder or agglomerates

안전 및 규제

GHS 분류

GHS Classification · 3건

This chemical does not meet GHS hazard criteria for 100% (38 of 38) of all reports.

Not Classified；Reported as not meeting GHS hazard criteria by 38 of 38 companies. For more detailed information, please visit ECHA C&L website.

Aggregated GHS information provided per 38 reports by companies from 1 notifications to the ECHA C&L Inventory.；Reported as not meeting GHS hazard criteria per 38 of 38 reports by companies.；There are 0 notifications provided by 0 of 38 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.

유해성 정보

Regulatory Information · 2건

Calcium acetate hydrate: Does not have an individual approval but may be used under an appropriate group standard

Acetic acid, calcium salt, monohydrate: Does not have an individual approval but may be used as a component in a product covered by a group standard. It is not approved for use as a chemical in its own right.

Hazards SummaryMay cause irritation; [Alfa Aesar MSDS] See Calcium acetate.

Hazard Classes and CategoriesNot Classified

규제 정보

Regulatory Information · 2건

Calcium acetate hydrate: Does not have an individual approval but may be used under an appropriate group standard

Acetic acid, calcium salt, monohydrate: Does not have an individual approval but may be used as a component in a product covered by a group standard. It is not approved for use as a chemical in its own right.

안전 데이터

wgk: 1
tsca: Yes
rtecs: AF7525000
독성: LD50 orally in Rabbit: 4280 mg/kg
HS 번호: 2915 29 00
risk_code: 36/37/38
hazard_code: Xi
safety_code: 37/39-26-36
자연 발화 온도: 680 - 730 °C
스토리지 클래스: 11 - Combustible Solids

화학 및 산업

용도 및 제조

UsesUsed to precipitate oxalates; [Merck Index] Permitted for use as an inert ingredient in non-food pesticide products; [EPA]

응용 분야 · 1건

용도Calcium acetate hydrate is used as a precursor to produce calcium ions in the development of calcium oxide based mesoporous carbon dioxide sorbent. It is an active component of pyroligneous acid-modified limestone. It is employed in the preparation of magnetite-calcium phosphate core-shell nanoparticles. It serves as a raw material in the preparation of hydroxyapatite-wollastonite composites. Further, it acts as a crosslinking agent in the microfluidic production of alginate hydrogel microbeads. In addition to this, it is used to induce crystallization of proteins.