탄산나트륨십수화물

Sodium Carbonate Decahydrate

HCID 151402CAS 24551-51-7

부분 구조 검색 유사 구조 찾기

기본 정보

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 물성

극성 표면적: 73.2 Å²
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

GHS 분류

GHS Classification · 6건

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 · 2건

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 · 1건

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 · 3건

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: 11 - Combustible Solids

화학 및 산업

용도 및 제조

Uses · 2건

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.