염화칼슘 2수화물
Calcium chloride, dihydrate
기본 정보
- CAS
10035-04-8- 표준 SMILES
O.O.[Ca+2].[Cl-].[Cl-]- InChIKey
LLSDKQJKOVVTOJ-UHFFFAOYSA-L- 분자식
- CaCl2.2H2O
- 평균 분자량
- 147.01 g/mol
개요
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.
이름 및 식별자
- 우선 이름
- Calcium chloride, dihydrate
- IUPAC
- calcium;dichloride;dihydrate
- 현지명
- 염화칼슘 2수화물
- 영어명
- Calcium chloride dihydrate
- 분자식
- CaCl2H4O2
- 분자량
- 147.01
이름 및 동의어
Calcium chloride dihydrate10035-04-8Calcium dichloride dihydrateDTXSID6044195CHEBI:86158CALCIUM CHLORIDE, DIHYDRATERefChem:573448DTXCID4024195Calcium chloride (CaCl2), dihydrate640-414-4Calcium chloride (CaCl2), dihydrate (9CI)CaCl2.2H2O
이름 더 보기
염화칼슘2수화물칼슘염화물용액2.75%칼슘염화물용액2.75%(CALCIUMCHLORIDESOLUTION2.75%)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]
데이터베이스 식별자
- CAS
10035-04-8- PubChem CID
- 6093260
- DTXSID
DTXSID6044195- ChEBI
CHEBI:86158- UNII
- M4I0D6VV5M
- EC Number
- 640-414-4
물성
구조 계산 물성
- 극성 표면적
- 2 Ų
- 수소 결합 공여자 수
- 2
- 수소 결합 수용자 수
- 4
- 회전 가능 결합 수
- 0
- 무거운 원자 수
- 5
- 형식 전하
- 0
- 복잡도
- 0
실험 및 물리화학적 성질
FragrancesFragrance Ingredient (Calcium chloride, dihydrate) -> IFRA transparency List
Density1.85 @ 20°C
Physical DescriptionDry Powder
물리화학적 성질
- 녹는점
- 30 °C · 30 °C
- 밀도
- 1.71 g/mL · 1.71 g/mL at 25 °C(lit.)
- 증기압
- 0.01 mm · 0.01 mm Hg ( 20 °C)
- 굴절률
- 1.358 · ~1.358
- 저장 조건
- 15 °C · Store at +15°C to +25°C.
- 용해도
- 2 O: · H2O: 1 M at 20 °C, 투명, 무색
- 물리적 상태
- 고체
- Specific Gravity
- 0.835 · 0.835
- 색상
- 흰색에서 흰색 회색을 띤다
- 냄새
- 냄새 없는
- 수소이온지수(pH)
- 4.5 · 4.5-8.5 (50g/l, H2O, 20℃)
- 수용성
- 1000 g/L · 1000g/L(0℃)
- Merck
- 14 · 14,1659
- 안정성
- 안정적인. 흡습성. 비닐메틸 에테르와 호환되지 않습니다.
- InChI
안전 및 규제
안전 정보는 참고용이며, 공급업체의 물질안전보건자료(SDS), 관련 법규 및 전문가 평가를 대체하지 않습니다.
GHS 분류
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.
유해성 정보
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
안전 및 보호
Protective Action Criteria (PAC)
7.9 [mg/m3]
100 [mg/m3]
600 [mg/m3]
안전 데이터
- wgk
- 1
- tsca
- Yes
- rtecs
- EV9830000
- HS 번호
- 28272000
- risk_code
- 36-36/37/38-22-20/21/22
화학 및 산업
약리 정보
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]
용도 및 제조
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
응용 분야
용도Calcium 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.
일반 설명ACS Reagent Grade.
관련 반응
46건
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