sodium sulfide nonahydrate
Names
[ CAS No. ]:
1313-84-4
[ Name ]:
sodium sulfide nonahydrate
[Synonym ]:
EINECS 215-211-5
MFCD00149183
SODIUM SULPHIDE HYDRATE
Sodium sulphide nonahydrate
Sodium sulfide nonahydrate
Chemical & Physical Properties
[ Density]:
1.427
[ Boiling Point ]:
920°C
[ Melting Point ]:
50 °C
[ Molecular Formula ]:
Na2S.9H2O
[ Molecular Weight ]:
240.18
[ Exact Mass ]:
240.18
[ PSA ]:
108.37000
[ Storage condition ]:
2-8°C
[ Stability ]:
Stable. Hygroscopic. Light-sensitive. Flammable. Avoid exposure to air, acids, oxidizers, strong bases, strong reducing agents, most common metals.
[ Water Solubility ]:
180 G/L (25 ºC)
MSDS
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- WE1925000
- CHEMICAL NAME :
- Sodium sulfide, nonahydrate
- CAS REGISTRY NUMBER :
- 1313-84-4
- LAST UPDATED :
- 199706
- DATA ITEMS CITED :
- 1
- MOLECULAR FORMULA :
- Na2-S.9H2-O
- MOLECULAR WEIGHT :
- 240.22
- WISWESSER LINE NOTATION :
- NA2 S &QH 9
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 53 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- COREAF Comptes Rendus Hebdomadaires des Seances, Academie des Sciences. (Paris, France) V.1-261, 1835-1965. For publisher information, see CRASEV. Volume(issue)/page/year: 257,791,1963
Safety Information
[ Symbol ]:
GHS05, GHS06, GHS09
[ Signal Word ]:
Danger
[ Hazard Statements ]:
H302-H311-H314-H400
[ Precautionary Statements ]:
P273-P280-P305 + P351 + P338-P310
[ Personal Protective Equipment ]:
Eyeshields;Faceshields;full-face particle respirator type N100 (US);Gloves;respirator cartridge type N100 (US);type P1 (EN143) respirator filter;type P3 (EN 143) respirator cartridges
[ Hazard Codes ]:
C:Corrosive
[ Risk Phrases ]:
R31;R34;R50
[ Safety Phrases ]:
S26-S45-S61
[ RIDADR ]:
UN 1849 8/PG 2
[ WGK Germany ]:
2
[ RTECS ]:
WE1925000
[ Packaging Group ]:
II
[ Hazard Class ]:
8
[ HS Code ]:
2830101000
Customs
[ HS Code ]: 2830101000
Articles
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To establish the odor profiles of three differently fabricated commercial Swiss Tilsit cheeses, analyses were conducted using headspace solid-phase microextraction gas chromatography-mass spectrometry...
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Semiconductor sensitized solar cells, a promising candidate for next-generation photovoltaics, have seen notable progress using 0-D quantum dots as light harvesting materials. Integration of higher-di...
Characterization of RimO, a new member of the methylthiotransferase subclass of the radical SAM superfamily.Biochemistry 48(42) , 10162-74, (2009)
RimO, encoded by the yliG gene in Escherichia coli, has been recently identified in vivo as the enzyme responsible for the attachment of a methylthio group on the beta-carbon of Asp88 of the small rib...