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

名称と識別子

優先名称: Calcium acetate monohydrate
IUPAC: calcium;diacetate;hydrate
現地名: 酢酸カルシウム水和物 99.99% TRACE METALS BASIS
英語名: CALCIUM ACETATE HYDRATE
分子式: C4H8CaO5
分子量: 176.18

名称と別名

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]

名称をさらに表示

酢酸カルシウム水和物 99.99% TRACE METALS BASIS酢酸カルシウム水和物 PURISS.,MEETS ANALYTICAL SPECIFICATION OF FCC,E263,99.0-100.5% (BASED ON ANHYDROUS SUBSTANCE)酢酸カルシウムN水和物, 99.9%酢酸カルシウム水和物酢酸カルシウム水和物, 99%二酢酸カルシウム/水和物,(1:x)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

データベース識別子

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

物性

構造計算による物性

極性表面積: 81.3 Å²
水素結合供与体数: 1
水素結合受容体数: 5
回転可能結合数: 0
重原子数: 10
形式電荷: 0
複雑度: 25

実験および物理化学的性質

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

物理化学的性質

融点: 160 °C · 160 °C
比重(密度): 1.5 · 1.5
貯蔵温度: Storage temperature: no restrictions.
溶解性: 2 O: · H2O: 20℃で可溶1M、無色透明
外見: 粉末または凝集体
色: 白い
PH: 7.2 · 7.2-7.8 (50g/l, H2O, 20℃)
臭い (Odor): 微酢酸臭
水溶解度: 水に溶ける。メタノールに微溶、ヒドラジンはアセトン、エタノール、ベンゼンに不溶。
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

化学的性質

化学的特性White powder or agglomerates

安全と法規制

GHS分類

GHS Classification · 3 件

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.

危険有害性情報

Regulatory Information · 2 件

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

法規制情報

Regulatory Information · 2 件

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.

安全データ

wgk: 1
tsca: Yes
rtecs: AF7525000
毒性: LD50 orally in Rabbit: 4280 mg/kg
hs_code: 2915 29 00
risk_code: 36/37/38
hazard_code: Xi
safety_code: 37/39-26-36
自然発火温度: 680 - 730 °C
ストレージクラス: 11 - Combustible Solids

化学と産業

用途と製造

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

応用分野 · 2 件

用途高純度金属化合物。

使用Calcium 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.