CAS 1313-84-4 MFCD00149184-Sodium sulfide hydrate 九水硫化钠 -LabNovo

Sodium sulfide hydrate 九水硫化钠

CAS 1313-84-4 MFCD00149184

化学结构图

SMILES: O.[Na]S[Na]

化学属性

Mol. Formula	H18Na2O9S
Mol. Weight	240.18
Melting Point	50
Density	1.427
TSCA	Yes
Solubility	Soluble in water (180 g/l) at 25 °C, and alcohol (slightly). Insoluble in ether.
Stability	对光、湿度敏感

别名和识别编码

Chemical Name	Sodium sulfide hydrate
MDL Number	MFCD00149184
CAS Number	1313-84-4
EC Number	215-211-5
PubChem Substance ID	24867038
Merck Number	14,8681
Synonym	Disodium sulfide nonahydrate Sodium sulfide nonahydrate, 98.0% {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {AL {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {}
Chemical Name Translation	九水硫化钠
Wiswesser Line Notation	NA2 S &QH 9
LabNetwork Molecule ID	LN02183929
Canonical SMILES	[Na2S.9H2O]

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产品应用

应用于表面官能化硫化镉量子点的形成。

安全信息

GHS Symbol

WGK Germany2

Hazard statements

H314 Causes severe skin burns and eye damage 导致严重的皮肤灼伤和眼睛损伤
H400 Verytoxictoaquaticlife 对水生生物毒性非常大。
H302 Harmful if swallowed 吞食有害
H311 Toxic in contact with skin 皮肤接触中毒

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

RTECSWE1925000

Precautionary statements

P273 Avoid release to the environment. 避免释放到环境中。
P280 Wear protective gloves/protective clothing/eye protection/face protection. 戴防护手套/防护服/眼睛的保护物/面部保护物。
P305+P351+P338
P310 Immediately call a POISON CENTER or doctor/physician. 立即呼救解毒中心或医生/医师。

Signal word Danger

Safety Statements

S26 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice 眼睛接触后，立即用大量水冲洗并征求医生意见；
S36/37/39 Wear suitable protective clothing, gloves and eye/face protection 穿戴适当的防护服、手套和眼睛/面保护；
S45 In case of accident or if you feel unwell seek medical advice immediately (show the label where possible) 发生事故时或感觉不适时，立即求医（可能时出示标签）；
S61 Avoid release to the environment. Refer to special instructions/safety data sheet 避免释放到环境中，参考特别指示/安全收据说明书；

Packing GroupII

UN Number 1849 UN1849

Risk Statements

R22 Harmful if swallowed 吞咽有害
R24 Toxic in contact with skin 与皮肤接触有毒
R31 Contact with acids liberates toxic gas 与酸接触释放出有毒气体
R34 Causes burns 会导致灼伤
R50 Very toxic to aquatic organisms 对水生生物极毒

Storage condition 2-8°C, sealed storage, away from moisture and light Light Sensitive & Hygroscopic Store at room temperature, keep dry and cool 储存温度2-8℃,充氩保存易吸潮，对空气敏感

Hazard Codes 8 T,C,N

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