탄산나트륨십수화물
Sodium Carbonate Decahydrate
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기본 정보
- CAS
24551-51-7- 표준 SMILES
O.O.O.O.O.O.O.O.O.O.O=C([O-])[O-].[Na+].[Na+]- InChIKey
XYQRXRFVKUPBQN-UHFFFAOYSA-L- 분자식
- CH20Na2O13
- 평균 분자량
- 286.14 g/mol
- 단동위원소 질량
- 286.06992926
개요
Sodium carbonate decahydrate is an organooxygen compound.
이름 및 식별자
- 우선 이름
- Sodium Carbonate Decahydrate
- IUPAC
- disodium;carbonate;decahydrate
- 현지명
- 탄산나트륨십수화물
- 영어명
- Sodium carbonate decahydrate
- 분자식
- CH20Na2O13
- 분자량
- 286.14
이름 및 동의어
Sodium carbonate decahydrate6132-02-1Natrii carbonas decahydricusLS505BG22INatronNatrium carbonicum decahydricumNATRITENEVITERefChem:887387DTXSID601015751682-761-4Sodium Carbonate Hydrate
이름 더 보기
탄산나트륨십수화물SAL SODASODA DECAHYDRATESODIUM CARBONATE 10H2OSODIUM CARBONATE-10-HYDRATECrystalline sodium carbonateSodium carbonate hydrate,99.00%
disodium;carbonate;decahydrateCarbonic acid disodium salt, decahydrateMFCD00149178Natrium-carbonat-dekahydratNatrium-carbonat-10-wasserUNII-LS505BG22ISodiumcarbonatedecahydrateSCHEMBL176448
데이터베이스 식별자
- CAS
24551-51-7、6132-02-1- PubChem CID
- 151402
- DTXSID
DTXSID2052285- ChEBI
CHEBI:32141- UNII
- LS505BG22I
- EC Number
- 612-116-4、682-761-4
물성
구조 계산 물성보충 중
- 극성 표면적
- 73.2 Ų
- 수소 결합 공여자 수
- 10
- 수소 결합 수용자 수
- 13
- 회전 가능 결합 수
- 0
- 무거운 원자 수
- 16
- 형식 전하
- 0
- 복잡도
- 18.8
실험 및 물리화학적 성질
Chemical ClassesMetals -> Metals, Inorganic Compounds
Animal DrugsPharmaceuticals -> UK Veterinary Medicines Directorate List
Physical DescriptionTransparent solid; Effloesces in air; mp= 30 deg C; [Merck Index] Colorless hygroscopic crystals; mp = 32-34 deg C; [Alfa Aesar MSDS]
물리화학적 성질
- 용해도
- 2 O: · H2O: 0.5 M at 20 °C, 투명, 무색
- 물리적 상태
- crystals and lumpsfine crystals
- 수소이온지수(pH)
- 12 · 12 (25°C, 143g/L)
- 수용성
- 142.3 g/L · water: soluble 142.3g/L at20°C
- InChI
- 1S/CH2O3.2Na.10H2O/c2-1(3)4;;;;;;;;;;;;/h(H2,2,3,4);;;10*1H2/q;2*+1;;;;;;;;;;/p-2
- InChIKey
- XYQRXRFVKUPBQN-UHFFFAOYSA-L
- SMILES
- [Na+].[Na+].[H]O[H].[H]O[H].[H]O[H].[H]O[H].[H]O[H].[H]O[H].[H]O[H].[H]O[H].[H]O[H].[H]O[H].[O-]C([O-])=O
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)
Aggregated GHS information provided per 148 reports by companies from 2 notifications to the ECHA C&L Inventory.
Warning
H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
유해성 정보
Regulatory Information
Chemical: Carbonic acid, disodium salt, decahydrate
Sodium carbonate, decahydrate: Does not have an individual approval but may be used under an appropriate group standard
Other Safety InformationIMAP assessments - Hydrates of Sodium Carbonate: Human health tier II assessment
Hazards Summary
Commercial product referred to as sal soda or washing soda; Overexposure to dust or vapor causes mucous membrane irritation and coughing; A skin irritant; [Merck Index] A skin, mucous membrane, and severe eye irritant; [Alfa Aesar MSDS] See Sodium carbonate.
Hazard Classes and Categories
Eye Irrit. 2 (100%)
Eye Irrit. 2 (100%)
Specific target organ toxicity (single exposure) - category 3
안전 데이터
- wgk
- 1
- risk_code
- 36
- hazard_code
- Xi
- safety_code
- 22-26
- Hazard Classifications
- Eye Irrit. 2
- 스토리지 클래스
화학 및 산업
용도 및 제조
Uses
Occurs naturally in deposits of natron; Used to make sodium salts, glass, and soap; Used for washing wool and other textiles, bleaching linen and cotton, and water-softening; Also used in photography, analytical chemistry, pharmaceutical production (alkalizer), and veterinary medicine (emetic and skin cleanser/softener; [Merck Index] Permitted for use as an inert ingredient in non-food pesticide products; [EPA]
Textiles (Fiber & Fabric Manufacturing) [Category: Industry]
Household ProductsInformation on 1 consumer products that contain Sodium carbonate decahydrate in the following categories is provided:
응용 분야
용도Sodium carbonate decahydrate may be used to investigate the hydrolysis of poly(β-cyclodextrin-co-citric acid) (CDP, water-insoluble polymer). Polymeric hydrolysates were investigated by HPLC.
일반 설명Sodium carbonate decahydrate is a hydrated form of Na2CO3. IR spectral investigations suggest its spectra is similar to the heptahydrate form. It undergoes thermal dehydration to monohydrate form in a batch, fluidized bed reactor.
관련 반응
73건
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