CAS 7440-31-5 MFCD00133862-Tin 锡 -LabNovo

Tin 锡

CAS 7440-31-5 MFCD00133862

化学结构图

SMILES: [SnH4]

化学属性

Mol. Formula	Sn
Mol. Weight	118.71
Density	7.310 g/mL at 25 °C(lit.)
Boiling Point	2270 °C at 760 mmHg
Melting Point	231.9 °C
TSCA	Yes
Solubility	1187 G/L (20 ºC)
Flash Point	2270°C
Stability	易吸潮
Appearance	wire

别名和识别编码

Chemical Name	Tin
Synonym	Tin {LY} Tin {} {LY} Tin {} {} {LY} Tin {} {} {} {LY} Tin {} {} {} {} {LY} Tin {} {} {} {} {} {LY} Tin {} {} {} {} {} {} {LY} Tin {} {} {} {} {} {} {} {LY} Tin {} {} {} {} {} {} {} {} {LY} Tin {} {} {} {} {} {} {} {} {} {LY} Tin {} {} {} {} {} {} {} {} {} {} {LY} Tin {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {LY} Tin {} {} {} {} {} {} {} {} {} {} {} {} {LY} Tin {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Tin {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} { {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Tin {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Tin {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Tin {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Tin {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} Tin {} {} {} {} {}
MDL Number	MFCD00133862
CAS Number	7440-31-5
EC Number	231-141-8
PubChem Substance ID	5352426
Chemical Name Translation	锡
Merck Number	13,9523
Wiswesser Line Notation	.SN
LabNetwork Molecule ID	LN00194880
InChI	InChI=1S/Sn
Canonical SMILES	[Sn]

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品牌质保精细包装现货库存一流品牌服务

产品应用

测定锅炉用水的磷酸盐，还原剂，测定砷，从不溶性的硫化物中分离硫，制备易熔合金。

安全信息

WGK Germanynwg

RTECSXP7320000

Personal Protective Equipment dust mask type N95 (US), Eyeshields, Gloves Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter Faceshields, full-face respirator (US), Gloves, Goggles, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter

GHS Symbol

Hazard Codes C Xi,F Xi C,N

Hazard statements

H314 Causes severe skin burns and eye damage 导致严重的皮肤灼伤和眼睛损伤
H290 May be corrosive to metals 可能腐蚀金属。
H335 May cause respiratory irritation 可能导致呼吸道刺激
H319 Causes serious eye irritation 严重刺激眼睛

Precautionary statements

P310 Immediately call a POISON CENTER or doctor/physician. 立即呼救解毒中心或医生/医师。
P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 避免吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
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
P273 Avoid release to the environment. 避免释放到环境中。
P303+P361+P353
P304+P340+P310
P201 Obtain special instructions before use. 使用前获取专门指示。

Signal word Danger Warning

Safety Statements

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；
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；
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）；
S16 Keep away from sources of ignition - No smoking 远离火源，禁止吸烟；
S33 Take precautionary measures against static discharges 对静电采取预防措施；
S22 Do not breathe dust 不要吸入粉尘；
S36/37 Wear suitable protective clothing and gloves 穿戴适当的防护服和手套；
S24/25 Avoid contact with skin and eyes 避免皮肤和眼睛接触；
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 1759/3260 UN1789 UN3089 UN 3264 8/PG 2

Risk Statements

R11 Highly flammable 非常易燃
R68 Possible risk of irreversible effects 可能有不可挽回的作用的危险
R50/53
R37 Irritating to respiratory system 刺激呼吸道
R43 May cause sensitisation by skin contact 皮肤接触会产生过敏反应
R34 Causes burns 会导致灼伤
R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性
R36/38 Irritating to eyes and skin 对眼睛和皮肤有刺激性
R36/37 Irritating to eyes and respiratory system 对眼睛和呼吸系统有刺激性
R22 Harmful if swallowed 吞咽有害

Hazard Class4.1

Storage condition RT, stored under nitrogen {LY} RT, stored under nitrogen Store at room temperature Store at room temperature, keep dry and cool {} {LY} RT, stored under nitrogen {} {} {LY} RT, stored under nitrogen {} {} {} {LY} RT, stored under nitrogen {} {} {} {} {LY} RT, stored under nitrogen {} {} {} {} {} {LY} RT, stored under nitrogen {} {} {} {} {} {} {LY} RT, stored under nitrogen {} {} {} {} {} {} {} {LY} RT, stored under nitrogen {} {} {} {} {} {} {} {} {LY} RT, stored under nitrogen {} {} {} {} {} {} {} {} {} {LY} RT, stored under nitrogen {} {} {} {} {} {} {} {} {} {} {LY} RT, stored under nitrogen {} {} {} {} {} {} {} {} {} {} {} {LY} RT, stored under nitrogen {} {} {} {} {} {} {} {} {} {} {} {} {LY} RT, stored under nitrogen {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} RT, stored under nitrogen {} {} {} {} {} {} {} {} {} {} {} {} {} {} {LY} RT, stored under nitrogen {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {} {}

TYPE OF TEST            : TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE       : Implant
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 840 gm/kg
TOXIC EFFECTS :
   Tumorigenic - equivocal tumorigenic agent by RTECS criteria
   Tumorigenic - tumors at site of application
REFERENCE :
   RCOCB8 Research Communications in Chemical Pathology and Pharmacology. (PJD
   Pub. Ltd., P.O. Box 966, Westbury, NY 11590)  V.1-    1970-
   Volume(issue)/page/year: 18,201,1977

TYPE OF TEST            : TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE       : Implant
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 395 gm/kg
TOXIC EFFECTS :
   Tumorigenic - equivocal tumorigenic agent by RTECS criteria
   Tumorigenic - tumors at site of application
REFERENCE :
   RCOCB8 Research Communications in Chemical Pathology and Pharmacology. (PJD
   Pub. Ltd., P.O. Box 966, Westbury, NY 11590)  V.1-    1970-
   Volume(issue)/page/year: 18,201,1977

其他信息

参考质量标准:参考标准指标名称指标(高纯级) 锡(Sn)/%≥ 99.99 锌(Zn)/%≤ 5×10 -4 硫(S)/%≤ 5×10 -4 硅(Si)/%≤ 5×10 -4 铜(Cu)/%≤ 5×10 -4 铅(Pb)/%≤ 5×10 -4 镉(Cd)/%≤ 5×10 -4 铝(A1)/%≤ 5×10 -4 铁(Fe)/%≤ 5×10 -4 钙(Ca)/%≤ 5×10 -4 镁(Mg)/%≤ 1×10 -4 铬(Cr)/%≤ 1×10 -4 镍(Ni)/%≤ 1×10 -4 银(Ag)/%≤ 5×10 -5 钡(Ba)/%≤ 5×10 -5 钴(Co)/%≤ 5×10 -5 锰(Mn)/%≤ 5×10 -5 铂(Pt)/%≤ 5×10 -5 金(Au)/%≤ 5×10 -5 镓(Ga)/%≤ 5×10 -5 铋(Bj)/%≤ 5×10 -5 钯(Pd)/%≤ 5×10 -5 钛(Ti)/%≤ 5×10 -5
方法一:以四氯化锡为原料，经蒸馏提纯后，水解成氢氧化锡，然后通人氢气进行还原，制得高纯锡成品。其 Sn(OH)2+H2→Sn+2H2O
MOL 文件:7440-31-5.mol
标准值不确定度
上游原料:氯化铵 --> 氢 --> 二氧化锡
Acros Organics:锡标准溶液 Tin standard solution, 1 mg/ml Sn in 20% HCl, for AAS(7440-31-5)
用途六:测定锅炉用水的磷酸盐，还原剂，测定砷，从不溶性的硫化物中分离硫，制备易熔合金。用于ICP-AES、AAS、AFS、ICP-MS、离子色谱等。滴定分析用标准溶液。校准仪器和装置；评价方法；工作标准；质量保证/质量控制；其他。
溶解度: 2700 G/L水 (20°C)。溶于碱液，酒石酸、乙醇、丙酮、乙醚、甲基乙基酮和异丁醇。
用途二:用于磷酸盐的测定和有机合成，也用作还原剂
用途一:主要用于制造电碳制品、摩擦材料、含油轴承及粉末冶金结构材料
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锡价格(试剂级):更新日期产品编号产品名称包装价格 2011/08/23 51026260 锡粉 200目 500g 183元 2011/08/23 51025960 锡箔 0.1*100mm 500g 198元 2011/08/23 51026061 锡粒
锡价格(试剂级):更新日期产品编号产品名称包装价格 2011/08/23 51026260 锡粉 200目 500g 183元 2011/08/23 51025960 锡
MSDS 信息:锡(7440-31-5).msds
外观性质:银白色金属。
下游产品:氯化亚锡 --> 四氯化锡 --> 氯化亚锡,无水 --> 2-(4-氯喹唑啉-7-氧基)乙酸乙酯 --> 4-氯-7-羟基喹唑啉 --> 氟硼酸钠 --> 4-氨基苯甲脒二盐酸盐 --> 4-溴甲基-2,1,3-苯并噻重氮 --> 7-羟基喹唑啉-4(3H)-酮 --> 萘酚AS-BI磷酸盐 --> 苯丁锡 --> 4-羟基-2-硝基苯甲酸 --> 2-氯-4-氨基苯胺 --> 6-羟基萘-2-硼酸 --> 二丁基氧化锡 --> 二氧化锡 --> 辛酸亚锡 --> 6-甲氧基-2-萘甲醛 --> 三唑锡 --> 三唑锡悬浮剂 --> 吡诺克辛 --> 2-(噻吩-2-基)吡咯烷 --> 4-(2-噻吩)苯胺,97% --> 6-乙氧基-2-巯基苯并噻唑 --> 硫酸亚锡 --> 邻氨基噻吩(2盐酸) --> 三唑锡可湿性粉剂 --> 偏锡酸 --> 二硫基乙酸异辛酯二甲基锡 --> 氟硼酸亚锡 --> 三苯基氯化锡 --> 2,4,5-三甲氧基苯胺 --> 一氧化锡
用途三:用于测定砷、磷酸盐的试剂，也用于有机合成
银白色质软金属。有延展性，常制成粒、箔、片、粉条等形状。在空气中稳定，但锡粉较易氧化，特别在潮湿空气中。易溶于浓盐酸和王水，渐溶于冷的稀盐酸，稀硝酸和热的稀硫酸。溶于热的苛性碱溶液或浓的硝酸变为不溶性的偏锡酸。
锡价格(试剂级):更新日期产品编号产品名称包装价格 2011/08