炭酸ナトリウム水和物 PURUM P.A.,≥99.0% (CALC. BASED ON DRY SUBSTANCE,T),9-10 MOL/MOL 水

Sodium Carbonate Decahydrate

HCID 151402CAS 24551-51-7

部分構造検索類似構造を探す

基本情報

標準SMILES: O.O.O.O.O.O.O.O.O.O.O=C([O-])[O-].[Na+].[Na+]
InChIKey: XYQRXRFVKUPBQN-UHFFFAOYSA-L
分子式: CH20Na2O13
平均分子量: 286.14 g/mol
単同位体質量: 286.06992926

概要

Sodium carbonate decahydrate is an organooxygen compound.

名称と識別子

優先名称: Sodium Carbonate Decahydrate
IUPAC: disodium;carbonate;decahydrate
現地名: 炭酸ナトリウム水和物 PURUM P.A.,≥99.0% (CALC. BASED ON DRY SUBSTANCE,T),9-10 MOL/MOL 水
英語名: Sodium carbonate decahydrate
分子式: CH20Na2O13
分子量: 286.14

名称と別名

Sodium carbonate decahydrate6132-02-1Natrii carbonas decahydricusLS505BG22INatronNatrium carbonicum decahydricumNATRITENEVITERefChem:887387DTXSID601015751682-761-4Sodium Carbonate Hydrate

名称をさらに表示

炭酸ナトリウム水和物 PURUM P.A.,≥99.0% (CALC. BASED ON DRY SUBSTANCE,T),9-10 MOL/MOL 水炭酸ナトリウム水和物SAL 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

データベース識別子

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

物性

構造計算による物性

極性表面積: 73.2 Å²
水素結合供与体数: 10
水素結合受容体数: 13
回転可能結合数: 0
重原子数: 16
形式電荷: 0
複雑度: 18.8

実験および物理化学的性質

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]

物理化学的性質

溶解性: 2 O: · H2O: 0.5M at20℃、透明、無色
外見: crystals and lumpsfine crystals
PH: 12 · 12 (25°C, 143g/L)
水溶解度: 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

安全と法規制

GHS分類

GHS Classification · 6 件

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]

危険有害性情報

Regulatory Information · 2 件

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 · 1 件

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 · 3 件

Eye Irrit. 2 (100%)

Specific target organ toxicity (single exposure) - category 3

安全データ

wgk: 1
risk_code: 36
hazard_code: Xi
safety_code: 22-26
Hazard Classifications: Eye Irrit. 2
ストレージクラス: 11 - Combustible Solids

化学と産業

用途と製造

Uses · 2 件

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:

応用分野

使用Sodium 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.

一般的な説明Sodium 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.