Perborsure, Natriumsalz

sodium,dihydrogen borate · SODIUM PERBORATE HYDRATE · Sodium perborate 1-hydrate · SODIUM PERBORATE HYDRATE ISO 9001：2015 REACH

https://huagongshe.com/de/chemical/517072

Molekülstruktur von Perborsure, Natriumsalz

Identifikatoren & physikalische Daten

CAS No.	11138-47-9
Summenformel	BNaO3
Durchschnittliche Molmasse	81,8 g/mol
Monoisotopische Masse	81,98381854 g/mol
SMILES	O=BO[O-].[Na+]
InChIKey	YKLJGMBLPUQQOI-UHFFFAOYSA-M
PubChem CID	517072
ChEMBL	CHEMBL3707333
EC No.	239-172-9
DTXSID	DTXSID4042414
Lokaler Name	Perborsure, Natriumsalz

Chemische & physikalische Eigenschaften

Polarare Oberfläche (TPSA)	49,4
H-Brücken-Donoren	0
H-Brücken-Akzeptoren	3
Frei drehbare Bindungen	0
Schwere Atome	5
Formalladung	0
Komplexität	20,9
Stoffklassen	Metals -> Metalloid Compounds (Boron)
Kosmetika	Oxidising
Color/Form	White, amorphous powder
Decomposition	When heated to decomposition, it emits toxic fumes of /disodium oxide/.Decomposes in water with the liberation of hydrogen peroxide and then oxygen. /Tetrahydrate/
Food Contact Substances	FCS -> FDA Inventory of Food Contact Substances Listed in 21 CFR
Physical Description	Anhydrous sodium peroxoborate consists of white to yellowish free-flowing crystals. It is hygroscopic and forms a partial hydrate in damp air. It is noncombustible but mixtures of organic material are readily ignited and may burn fiercely.White hygroscopic solidProduces oxygen gas when dissolved in water[Hawley] White to yellowish hygroscopic solid[CAMEO] White odorless crystalline granules[MSDSonline]
Stability/Shelf Life	Stable as powderStable when kept cool and dry, but decomposes with the liberation of oxygen in warm or moist air.
Other Experimental Properties	Evolves oxygen gas when dissolved in waterhygroscopic. Strong oxidizing agent.White amorphous powderrapidly soluble in water giving a solution of hydrogen peroxide and sodium borate /Sodium perborate monohydrate/Colorless crystalsmelting point: 63 °Closes water at 130-150 °Csolubility in water: 21.5 g/L at 18 °C, giving a solution of hydrogen peroxide and sodium borate /Sodium perborate tetrahydrate/White, odorless, crystalline powdersaline tastestable when kept cool and dry, but decomposes with liberation of oxygen in warm moist airdecomposes >60 °Csoluble in approximately 40 parts water, the solution being alkaline and decomposing with liberation of hydrogen peroxidehydrogen peroxide is formed in the presence of acids /Sodium perborate tetrahydrate/Valence: 5 /SRC/
Schmelzpunkt	60°C (dec.)
Siedepunkt	149.85℃[at 101 325 Pa]
Dichte	2.12[at 20℃]
Dampfdruck	0.001Pa at 24.85℃
Löslichkeit	15g/L at 20℃
Kosmetik-Inhaltsstoffe Funktionen	OXIDISINGORAL CARE
LogP (Verteilungskoeffizient)	-1 at 20℃
EPA chemische Informationen	Perboric acid, sodium salt (11138-47-9)

Sicherheit & Vorschriften

GHS-Einstufung	DangerH272: May intensify fireoxidizer [Danger Oxidizing liquidsOxidizing solids]P203, P210, P220, P261, P264, P264+P265, P270, P271, P280, P301+P317, P304+P340, P305+P354+P338, P316, P317, P318, P319, P321, P330, P370+P378, P403+P233, P405, and P501 (click each P-code to see the statement)
Regulatorische Informationen	Chemical: Perboric acid (HBO(O2)), sodium saltHazard Traits - Reproductive ToxicitySubstance: Sodium perboratePerboric acid, sodium salt, anhydrous: HSNO Approval: HSR001356 Approved with controls
Weitere Sicherheitsinformationen	IMAP assessments - Perboric acid (HBO(O2)), sodium salt: Environment tier I assessment
DOT-Kennzeichnung	Oxidizer
Brandgefahren	Excerpt from ERG Guide 140 [Oxidizers]:CAUTION: Ammonium nitrate products may explode if involved in fire or contaminated with hydrocarbons (fuels), organic matter, other contaminants or when hot molten and contained. Treat as an explosive (GUIDE 112).
Gesundheitsgefahren	Excerpt from ERG Guide 140 [Oxidizers]:· Inhalation, ingestion or contact (skin, eyes) with vapors or substance may cause severe injury, burns or death.
Gefahrenübersicht	Toxic by ingestion--may cause burns of mouth and esophagusMay cause borate poisoningLethal dose = 0.1-0.5 g/kgA reproductive toxin in animal studies[HSDB] A strong oxidizing agentPoses fire risk on contact with organic substances[Hawley] A strong oxidizing agentMixtures with organic substances may ignite and burn vigorouslyReacts with water rapidly producing oxygen[CAMEO] An eye irritant[eChemPortal: ERMA] A respiratory tract irritantMay cause severe eye injury[eChemPortal: ESIS] An irritant[MSDSonline] See Boric acid.