Diammonium sulfite monohydrate

HCID 21701053CAS 7783-11-1

Grundinformationen

Standard-SMILES
O.O=S([O-])[O-].[NH4+].[NH4+]
InChIKey
ASPXBYAQZVXSNS-UHFFFAOYSA-N
Summenformel
H10N2O4S
Durchschnittliche Molmasse
134,16 g/mol
Monoisotopische Masse
134,03612798

Namen und Bezeichner

Bevorzugter Name
Diammonium sulfite monohydrate
IUPAC
diazanium;sulfite;hydrate
Englischer Name
Ammonium sulfite monohydrate
Summenformel
H2O.H2O3S.2H3N
Molmasse
134.16

Namen und Synonyme

Ammonium sulfite monohydrate7783-11-1Diammonium sulfite monohydrateCPM8SC708EAmmonium sulfite monohydrate [MI]UNII-CPM8SC708ERefChem:132640Sulfurous acid, diammonium salt, monohydratediazanium;sulfite;hydrateammonium sulphite monohydrateASPXBYAQZVXSNS-UHFFFAOYSA-NDTXSID201043487
Weitere Namen anzeigen
Ammonium sulfite monAmmonium sulfite monohydrate,92%Ammonium sulfite hydrate (2:1:1)Ammonium sulfite monohydrate 92%Ammonium sulfite monohydrate,90%Sulfurous acid diammonium·hydrateAmmonium sulfite monohydrate, 92% minAmmonium sulfite monohydrate, Monohydrate
AKOS015855393FA178350

Datenbank-Bezeichner

CAS
7783-11-1
PubChem CID
21701053
DTXSID
DTXSID201043487
UNII
CPM8SC708E
EC Number
684-263-2

Eigenschaften

Berechnete Struktureigenschaften

Polarare Oberfläche (TPSA)
85,4 Ų
H-Brücken-Donoren
3
H-Brücken-Akzeptoren
5
Frei drehbare Bindungen
0
Schwere Atome
7

Experimentelle und physikochemische Eigenschaften

Density1.41 @25 °C

Physikochemische Eigenschaften

Schmelzpunkt
60 · 60-70°C
Dichte
1.41 g/mL · 1.41 g/mL at 25 °C(lit.)
Brechungsindex
1.515 · 1.515
storage temp.
30 °C · Store below +30°C.
Löslichkeit
insoluble in ethanol, acetone
Aggregatzustand
Crystalline

Sicherheit und Regulatorisches

GHS-Klassifizierung

GHS Classification · 5 Einträge

Warning

H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation];H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation];H335 (100%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation]

P261, P264, P264+P265, P271, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)

Aggregated GHS information provided per 44 reports by companies from 3 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.;Information may vary between notifications depending on impurities, additives, and other factors. The percentage value in parenthesis indicates the notified classification ratio from companies that provide hazard codes. Only hazard codes with percentage values above 10% are shown. For more detailed information, please visit ECHA C&L website.

Gefahrenhinweise

Hazard Classes and CategoriesSkin Irrit. 2 (100%);Eye Irrit. 2 (100%);STOT SE 3 (100%)

Sicherheit und Schutzausrüstung

Protective Action Criteria (PAC) · 3 Einträge

30 [mg/m3]

330 [mg/m3]

2000 [mg/m3]

Sicherheitsdaten

wgk
3
tsca
Yes
risk_code
31-36/37/38
hazard_code
Xi
safety_code
26-36
Speicherklasse
13 - Non Combustible Solids

Chemie und Industrie

Anwendungen

VerwendenAmmonium Sulfite is an additive used in the production of caramel.

Vor- und nachgelagerte Produkte

Anbieter50 Anbieter

陕西缔都医药有限责任公司029-81124775 17791530730 · [email protected]
湖北永阔科技有限公司027-59223108 15972152991 · [email protected]
上海阿拉丁生化科技股份有限公司400-6206333 13167063860 · [email protected]
湖南韵邦生物科技股份有限公司85561037 15386497078 · [email protected]
上海康朗生物科技有限公司021-61998208 18217752821 · [email protected]

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