塩化カルシウム二水和物
Calcium chloride, dihydrate
基本情報
- CAS
10035-04-8- 標準SMILES
O.O.[Ca+2].[Cl-].[Cl-]- InChIKey
LLSDKQJKOVVTOJ-UHFFFAOYSA-L- 分子式
- CaCl2.2H2O
- 平均分子量
- 147.01 g/mol
概要
Calcium chloride dihydrate is a hydrate that is the dihydrate form of calcium chloride. It is a calcium salt, a hydrate and an inorganic chloride. It contains a calcium dichloride.
名称と識別子
- 優先名称
- Calcium chloride, dihydrate
- IUPAC
- calcium;dichloride;dihydrate
- 現地名
- 塩化カルシウム二水和物
- 英語名
- Calcium chloride dihydrate
- 分子式
- CaCl2H4O2
- 分子量
- 147.01
名称と別名
Calcium chloride dihydrate10035-04-8Calcium dichloride dihydrateDTXSID6044195CHEBI:86158CALCIUM CHLORIDE, DIHYDRATERefChem:573448DTXCID4024195Calcium chloride (CaCl2), dihydrate640-414-4Calcium chloride (CaCl2), dihydrate (9CI)CaCl2.2H2O
名称をさらに表示
塩化カルシウム二水和物塩化カルシウム(粒状)塩化カルシウム(2水塩)塩化カルシウム,2水和物塩化カルシウム二水和物 ACS REAGENT,≥99%塩化カルシウム二水和物 PURISS. P.A.,ACS REAGENT,REAG. PH. EUR.,≥99%塩化カルシウム二水和物 PURISS.,MEETS ANALYTICAL SPECIFICATION OF PH. EUR.,USP,FCC,E509,99-103%, 0.0001% AL塩化カルシウム(2水和物)塩化カルシウム, 細胞培養用, 二水和物, ~99%塩化カルシウム水和物「製造専用」塩化カルシウム二水和物, 99.9%塩化カルシウム 二水和物Calcium Chloride (AS)塩化カルシウム水和物 (JP17)カルシウムジクロリド・二水和物カルシウムクロリド二水和物塩化カルシウム水和物KH2PO1799.0-102.0%replenisher(calcium)Calcium chloride dihCALCIUM CHLORIDE 6H2OCalcium Chloride (1 g)CalciumCitrateExtraPureCalciumchloride,granular99.0～103.0%，for analysis
Calcium(II) chloride dihydrateSinjariteCalciumchloridedihydratecalcium chloride-dihydratecalcium dihydrate dichlorideSCHEMBL17794CALCIUM CHLORIDE [II]CALCIUM CHLORIDE [FCC]
データベース識別子
- CAS
10035-04-8- PubChem CID
- 6093260
- DTXSID
DTXSID6044195- ChEBI
CHEBI:86158- UNII
- M4I0D6VV5M
- EC Number
- 640-414-4
物性
構造計算による物性
- 極性表面積
- 2 Ų
- 水素結合供与体数
- 2
- 水素結合受容体数
- 4
- 回転可能結合数
- 0
- 重原子数
- 5
- 形式電荷
- 0
- 複雑度
- 0
実験および物理化学的性質
FragrancesFragrance Ingredient (Calcium chloride, dihydrate) -> IFRA transparency List
Density1.85 @ 20°C
Physical DescriptionDry Powder
物理化学的性質
- 融点
- 30 °C · 30 °C
- 比重(密度)
- 1.71 g/mL · 1.71 g/mL at 25 °C(lit.)
- 蒸気圧
- 0.01 mm · 0.01 mm Hg ( 20 °C)
- 屈折率
- 1.358 · ~1.358
- 貯蔵温度
- 15 °C · Store at +15°C to +25°C.
- 溶解性
- 2 O: · H2O: 1M at20℃、透明、無色
- 外見
- 個体
- 比重
- 0.835 · 0.835
- 色
- 白から白灰色がかった
- 臭い (Odor)
- 無臭
- PH
- 4.5 · 4.5-8.5 (50g/l, H2O, 20℃)
- 水溶解度
- 1000 g/L · 1000g/L（0℃）
- Merck
- 14 · 14,1659
- 安定性
- 安定。吸湿性。ビニルメチルエーテルとは相容れない。
- InChI
- 1S/Ca.2ClH.2H2O/h;2*1H;2*1H2/q+2;;;;/p-2
安全と法規制
安全情報は参考情報です。供給元の安全データシート（SDS）、適用法令、専門家による評価に代わるものではありません。
GHS分類
GHS Classification
Warning
H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
P264+P265, P280, P305+P351+P338, and P337+P317 (click each P-code to see the statement)
The GHS information provided by 1 company from 1 notification to the ECHA C&L Inventory.
危険有害性情報
Regulatory Information
Chemical: Calcium chloride, dihydrate
Calcium chloride (CaCl2), dihydrate is listed on the EPA's Chemical Data Reporting (CDR) system. Manufacturers and importers of Calcium chloride (CaCl2), dihydrate 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)
Calcium chloride dihydrate: Does not have an individual approval but may be used under an appropriate group standard
Other Safety InformationIMAP assessments - Calcium chloride, dihydrate: Environment tier I assessment
EPA Safer ChemicalChemical: Calcium chloride, dihydrate
安全と保護具
Protective Action Criteria (PAC)
7.9 [mg/m3]
100 [mg/m3]
600 [mg/m3]
安全データ
- F
- 3
- wgk
- 1
- tsca
- Yes
- rtecs
- EV9830000
- hs_code
- 28272000
- risk_code
化学と産業
薬理情報
FDA Pharmacological Classification
CALCIUM CHLORIDE DIHYDRATE
Increased Coagulation Factor Activity [PE]; Phosphate Binder [EPC]; Blood Coagulation Factor [EPC]; Calcium [CS]; Phosphate Chelating Activity [MoA]; Cations, Divalent [CS]
用途と製造
U.S. Production2023: 30,900 lb
Industry UsesNot Known or Reasonably Ascertainable
Household ProductsInformation on 83 consumer products that contain Calcium chloride dihydrate in the following categories is provided:
Use Classification
EPA Safer Chemical Functional Use Classes -> Enzymes and Enzyme Stabilizers;Processing Aids and Additives
Safer Chemical Classes -> Green circle - The chemical has been verified to be of low concern
Fragrance Ingredients
General Manufacturing InformationAll Other Basic Inorganic Chemical Manufacturing
応用分野
用途乾燥剤、凍結防止
用途汎用試薬。
用途食品の製造、加工、カルシウムの増強剤。
用途医薬品、製剤原料。
用途高純度金属化合物。
使用Calcium chloride dihydrate is widely used as an ingredient in ceramic slipware, cosmetic and food items. It acts as a pH buffer in swimming pool water. It provides inhibition of swelling clays in the water phase of invert emulsion drilling fluids. It is employed in the oil industry to increase the density of solids-free brines. It is used as a flux in the Davy process for the manufacture of sodium through the electrolysis of molten sodium chloride. It finds an important application as an additive in plastics, fire extinguishers, blast furnaces and in wastewater treatment as a drainage aid.
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化合物ノート
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