CAS 1314-98-3 MFCD00011301-Zinc Sulfide 硫化锌 TAO{mole}

Zinc Sulfide 硫化锌

CAS 1314-98-3 MFCD00011301

化学结构图

SMILES: S=[Zn]

化学属性

Mol. Formula	SZn
Mol. Weight	97.45
Density	4.1 g/mL at 25 °C(lit.)
Melting Point	1700 °C
TSCA	Yes
Appearance	powder 硫化锌(1314-98-3)为白色或微黄色粉末。α变体为无色六方晶体，密度3.98g/cm3，熔点1700±28℃(202.66千帕--20大气压) β变体为无色立方晶体，密度4.102g/cm3，于1020℃转化为α型。不溶于水、易溶于酸。见阳光色变暗。久置潮湿空气中转变为硫酸锌。若在晶体ZnS中加入微量的Cu、Mn、Ag做活化剂，经光照后，能发出不同颜色的荧光。
Stability	对光敏感;对湿度敏感
Boiling Point	1185 °C at 760 mmHg

别名和识别编码

Chemical Name	Zinc Sulfide
Synonym	Zinc monosulfide {LY} Zinc monosulfide {} {LY} Zinc monosulfide {} {} {LY} Zinc monosulfide {} {} {} {LY} Zinc monosulfide {} {} {} {} {LY} Zinc monosulfide {} {} {} {} {} {LY} Zinc monosulfide {} {} {} {} {} {} {LY} Zinc monosulfide {} {} {} {} {} {} {} {LY} Zinc monosulfide {} {} {} {} {} {} {} {} {LY} Zinc monosulfide {} {} {} {} {} {} {} {} {} {LY} Zinc monosulfide {} {} {} {} {} {} {} {} {} {} {LY} Zinc monosulfide {} {} {} {} {} {} {} {} {} {} {} {LY} Zinc monosulfide {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Zinc monosulfide {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Zinc monosulfide {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Zinc monosulfide {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Zinc monosulfide {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {}
MDL Number	MFCD00011301
CAS Number	1314-98-3
PubChem Substance ID	24860118
EC Number	215-251-3
Merck Number	14,10160
Chemical Name Translation	硫化锌
LabNetwork Molecule ID	LN00194034
Canonical SMILES	[Zn]=S

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产品应用

光学镀膜靶材。X线荧光屏。加入痕量镭或新钍盐用于表的发光刻度盘。电视荧光屏。油漆的颜料。

安全信息

WGK Germanynwg

RTECSZH5400000

Personal Protective Equipment Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter

Safety Statements

S50 Do not mix with ... (to be specified by the manufacturer) 不要与……（由生产厂家指定）混合；

Risk Statements

R31 Contact with acids liberates toxic gas 与酸接触释放出有毒气体

Storage condition 2-8°C, protect from light, stored under nitrogen {LY} 2-8°C, protect from light, stored under nitrogen {} {LY} 2-8°C, protect from light, stored under nitrogen {} {} {LY} 2-8°C, protect from light, stored under nitrogen {} {} {} {LY} 2-8°C, protect from light, stored under nitrogen {} {} {} {} {LY} 2-8°C, protect from light, stored under nitrogen {} {} {} {} {} {LY} 2-8°C, protect from light, stored under nitrogen {} {} {} {} {} {} {LY} 2-8°C, protect from light, stored under nitrogen {} {} {} {} {} {} {} {LY} 2-8°C, protect from light, stored under nitrogen {} {} {} {} {} {} {} {} {LY} 2-8°C, protect from light, stored under nitrogen {} {} {} {} {} {} {} {} {} {LY} 2-8°C, protect from light, stored under nitrogen {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C, protect from light, stored under nitrogen {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C, protect from light, stored under nitrogen {} {} {} {} {} {} {} {} {} {} {} {} {LY} 2-8°C, protect from light, stored under nitr

TYPE OF TEST            : LC50 - Lethal concentration, 50 percent kill
ROUTE OF EXPOSURE       : Inhalation
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : >5040 mg/m3/4H
TOXIC EFFECTS :
   Lungs, Thorax, or Respiration - other changes
   Skin and Appendages - hair
REFERENCE :
   RCCRC* Research and Consulting Company, Technical Reports.  (RCC NOTOX B.V.,
   Hambakenwetering 7, 5231 DD 's-Hertogenbosch, Netherlands)
   Volume(issue)/page/year: NOTOX1072,1989

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : >2 gm/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   RCCRC* Research and Consulting Company, Technical Reports.  (RCC NOTOX B.V.,
   Hambakenwetering 7, 5231 DD 's-Hertogenbosch, Netherlands)
   Volume(issue)/page/year: NOTOX1072/1332,1989

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Administration onto the skin
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : >2 gm/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   RCCRC* Research and Consulting Company, Technical Reports.  (RCC NOTOX B.V.,
   Hambakenwetering 7, 5231 DD 's-Hertogenbosch, Netherlands)
   Volume(issue)/page/year: NOTOX1072/1333,1989

其他信息

Acros Organics:Zinc sulfide, pieces, 3-12 mm, 99.90%(1314-98-3)
用途四:光学镀膜靶材。X线荧光屏。加入痕量镭或新钍盐用于表的发光刻度盘。电视荧光屏。油漆的颜料。
MOL 文件:1314-98-3.mol
参考质量标准:企业标准沪Q/HG 22-744—67 指标名称指标(试剂级) 含量(以S计)/%≥ 30 杂质最高含量氯化物(C1)/% 0.03 硫酸盐(SO4)/% 0.4 铁(Fe)/% 0.02 铜(Cu)/% 0.01 碱土金属/% 0.5
用途二:用作分析试剂、荧光粉的基质，也用于染料和固化油的制造
用途一:用作分析试剂，也用于染料、固化油的制造
Sigma Aldrich:1314-98-3(sigmaaldrich)
用途三:用作分析试剂、荧光体、光导体材料。也用于染料、涂料、颜料、玻璃、固化油的制造等。用作各种滤光片及激光窗口镀膜。
方法一:复分解法将硫酸锌溶液加入反应器中，在搅拌下缓慢加入硫化铵进行复分解反应，生成硫化锌和硫酸铵，经过滤除去硫酸铵，再经蒸发浓缩、冷却结晶、离心分离，制得硫化锌成品，其 ZnSO4+(NH4)2S→ZnS+(NH4)2SO4
硫化锌价格(试剂级):更新日期产品编号产品名称包装价格 2011/08/23 51028460 硫化锌 25g 7.3元 2011/08/23 51028461 硫化锌 25g 7.3元 2011/08/23 20046262 硫化锌 500g 139.7元
硬度大且脆性高。常压下无固定熔点。常温常压下性能稳定。不溶于碱溶液或水，在盐酸中微量溶解，易溶于浓硫酸和硝酸。易吸水形成稳定二水化合物。见光色变深。在干燥空气中稳定，久置湿空气中或含有水分时，渐氧化为硫酸锌。有刺激性。
毒性:此品有腐蚀性。有毒。能刺激皮肤。操作人员要穿工作服、戴防护用品。车间通风要良好。
图谱信息:硫化锌(1314-98-3)红外图谱(IR1)
上游原料:硫酸锌 --> 硫化铵
Alfa Aesar:天然闪锌矿,grains,approximately0.06-0.19in Sphalerite, naturally occuring mineral, grains, approximately 0.06-0.19in(1314-98-3)
下游产品:氧化锌 --> 立德粉 --> 苯并噻唑 --> 一水硫酸锌