CAS 7601-90-3 MFCD00011325-Perchloric acid 高氯酸(易制爆) TAO{mole}

Perchloric acid 高氯酸(易制爆)

CAS 7601-90-3 MFCD00011325

化学结构图

SMILES: [O-][Cl+3]([O-])([O-])O

化学属性

Mol. Formula	HClO4
Mol. Weight	100.46
Density	1.664 g/mL at 25 °C
Melting Point	-122°C
TSCA	Yes
Refractive index	1.4180
Boiling Point	130°C
Vapor Pressure	6.8 mmHg ( 25 °C)
Vapor Density	~2.1 (vs air)
Flash Point	113°(235°F)
Stability	对湿度敏感
Solubility	与水混溶。

别名和识别编码

Chemical Name	Perchloric acid
Synonym	Fraude's reagent Hydrogen perchlorate PCA PERCHL PERCHLORIC ACID PERCHLORIC ACID 60% A.C.S. PERCHLORIC ACID 60 %, R. G., REAG. ISO PERCHLORIC ACID 60%, ACS, PACKED IN COAT ED GLASS BOTTLE PERCHLORIC ACID 70% PERCHLORIC ACID 70% (HG <0.0000005%), AC S PERCHLORIC ACID 70%, FOR TRACE ANALYSIS PERCHLORIC ACID STD SOL. IN 1,4-DIOXANE, 0.1 MOL/L, N20, 1 L PERCHLORIC ACID STD SOL. IN ACETIC ACID 0.1 MOL/L, N21, 1 L PERCHLORIC ACID STD. SOLUTION 0.001 MOL PERCHLORIC ACID, 70%, REDISTILLED, 99.99 9% PERCHLORIC ACID, VOLUMETRIC STANDARD, 0. 1N SOLUTION IN HOAC PERCHLORIC ACID-ACETIC ACID Perchloric Acid Perchloric acid Perchloric acid 70% Perchloric acid c Perchloric acid solution
CAS Number	7601-90-3
PubChem Substance ID	24247
MDL Number	MFCD00011325
EC Number	231-791-2
Merck Number	14,7153
Beilstein Registry Number	2384789
Chemical Name Translation	高氯酸(易制爆)
InChI	InChI=1S/ClHO4/c2-1(3,4)5/h(H,2,3,4,5)

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产品应用

分析上用作氧化剂及从钠中分离钾，分析铁合金中磷、铬、铁和硅，钾的定量，溶解金属。

安全信息

GHS Symbol

WGK Germany1

Hazard Codes 5.1 O,C 8 O;C C,O,Xi Xi C

Hazard statements

H226 Flammable liquid and vapour 易燃液体和蒸气
H271 May cause fire or explosion; strong oxidizer 可能会引起火宅或爆炸；强氧化剂。
H272 May intensify fire; oxidizer 可能加剧火势；氧化剂。
H290 May be corrosive to metals 可能腐蚀金属。
H302 Harmful if swallowed 吞食有害
H314 Causes severe skin burns and eye damage 导致严重的皮肤灼伤和眼睛损伤
H315 Causes skin irritation 会刺激皮肤
H319 Causes serious eye irritation 严重刺激眼睛
H373 May causes damage to organs through prolonged or repeated exposure 长期或频繁接触可能会损伤器官

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

RTECSSC7500000

Precautionary statements

P203
P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking. 远离热源/火花/明火/热的表面。——禁止吸烟。
P220 Keep/Store away from clothing/…/combustible materials. 保持远离/贮存远离服装/....../可燃材料。
P221 Take any precaution to avoid mixing with combustibles/… 采取一切防范措施，避免与可燃物混合/...
P234 Keep only in original container. 只保留在原来的容器中。
P260 Do not breathe dust/fume/gas/mist/vapours/spray. 不要吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 避免吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。
P264+P265
P270 Do not eat, drink or smoke when using this product. 使用本产品时不要吃东西，喝水或吸烟。
P271 Use only outdoors or in a well-ventilated area.? 只能在室外或通风良好的地方使用。
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。
P283 Wear fire/flame resistant/retardant clothing. 穿防火/阻燃/耐阻燃服。
P301+P312
P301+P312+P330
P301+P317
P301+P330+P331
P302+P361+P354
P303+P361+P353
P304+P340
P304+P340+P310
P305+P351+P338
P305+P354+P338
P306+P360
P308+P316
P309+P311
P310 Immediately call a POISON CENTER or doctor/physician. 立即呼救解毒中心或医生/医师。
P316
P317
P318
P319
P321 Specific treatment (see … on this label). 具体治疗（见本标签上的）。
P330 Rinse mouth. 漱口
P337+P313
P363 Wash contaminated clothing before reuse. 被污染的衣服洗净后方可重新使用。
P370+P378
P371+P380+P375
P390 Absorb spillage to prevent material damage. 吸收溢出物，防止重大损害。
P403+P233
P403+P235
P404 Store in a closed container. 贮存于密闭容器中。
P405 Store locked up. 上锁保管。
P406 Store in corrosive resistant/… container with a resistant inner liner. 存放在耐腐蚀/具有耐性的内衬容器。
P420 Store away from other materials. 远离其他材料。
P501 Dispose of contents/container to..… 处理内容物/容器.....

Signal word Danger Warning

Safety Statements

S23 Do not breathe gas/fumes/vapour/spray (appropriate wording to be specified by the manufacturer) 不要吸入气体/烟雾/蒸汽/喷雾；
S36 Wear suitable protective clothing 穿戴适当的防护服；
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）；
S60 This material and its container must be disposed of as hazardous waste 该物质及其容器必须作为危险废物处置；
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；
S17 Keep away from combustible material 远离可燃物料；

UN Number UN1873 UN 2920 8/PG 2 2920 UN1802 UN2920

Risk Statements

R5 Heating may cause an explosion 加热会引起爆炸
R8 Contact with combustible material may cause fire 遇到易燃物会导致起火
R35 Causes severe burns 会导致严重灼伤
R10 Flammable 易燃
R34 Causes burns 会导致灼伤
R22 Harmful if swallowed 吞咽有害
R36/38 Irritating to eyes and skin 对眼睛和皮肤有刺激性

Packing GroupII

Storage condition 密封保存。 Flammables area

Hazard Class8

Restrict 易制毒化学品

Warnings 危化品目录(2015)

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Mammal - dog
DOSE/DURATION           : 400 mg/kg
TOXIC EFFECTS :
   Behavioral - excitement
   Lungs, Thorax, or Respiration - dyspnea
   Nutritional and Gross Metabolic - body temperature decrease
REFERENCE :
   GTPZAB Gigiena Truda i Professional'nye Zabolevaniya.  Labor Hygiene and
   Occupational Diseases. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR)
   V.1-36, 1957-1992. For publisher information, see MTPEEI
   Volume(issue)/page/year: 17(8),33,1973

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 1100 mg/kg
TOXIC EFFECTS :
   Behavioral - excitement
   Lungs, Thorax, or Respiration - dyspnea
   Nutritional and Gross Metabolic - body temperature decrease
REFERENCE :
   GTPZAB Gigiena Truda i Professional'nye Zabolevaniya.  Labor Hygiene and
   Occupational Diseases. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR)
   V.1-36, 1957-1992. For publisher information, see MTPEEI
   Volume(issue)/page/year: 17(8),33,1973

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Subcutaneous
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 250 mg/kg
TOXIC EFFECTS :
   Behavioral - excitement
   Lungs, Thorax, or Respiration - dyspnea
   Nutritional and Gross Metabolic - body temperature decrease
REFERENCE :
   GTPZAB Gigiena Truda i Professional'nye Zabolevaniya.  Labor Hygiene and
   Occupational Diseases. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR)
   V.1-36, 1957-1992. For publisher information, see MTPEEI
   Volume(issue)/page/year: 17(8),33,1973

其他信息

类别:氧化剂
蒸气密度:~2.1 (vs air)
能与水以任何比例相溶，其水溶液是很好的导电性。是一种强酸，又是强氧化剂，具有强腐蚀性。遇有机物，在加热的条件下，会引起爆炸。和皮肤接触感觉激烈的刺痛而腐蚀。无水高氯酸不稳定。高氯酸有水合物。高氯酸能与铁、铜　锌等剧烈反应生成氧化物，还能把元素磷和硫分别氧化成磷酸和硫酸。
{Chemicalbook
外观性质:无色透明的发烟液体。
下游产品:2-[(氨基氧基)磺酰]-1,3,5-三甲基苯 --> a-D-葡萄糖-1-磷酸钾盐 --> 5-氨基-2-氟嘧啶 --> 氨基甲酸叔
毒性分级:中毒
高氯酸价格(试剂级):更新日期产品编号产品名称包装价格 2011/08/23 10015160 高氯酸(*)¤（易制爆） 500ml 43.3元 2011/08/23 10015161 高氯酸(*)¤（易制爆） 500ml 48元 2011/08/23 M1
蒸气
上游原料:盐酸 --> 氯酸钠 --> 氢氧化钡
用途四:分析上用作
可燃性危险特性:助燃；燃烧产生有毒氯化物烟雾
方法一:高氯酸钠法将氯酸钠在溶解槽内加水，通入蒸汽于45～50℃下溶解，使其饱和后加入氢氧化钡除去铬酸根等杂质，经压滤，清液送去电解，制得高氯酸钠。把高氯酸钠加入反应器，再加入31%盐酸(用量为理论量的110%～120%)进行复分解反应，生成高氯酸，过滤除去氯化钠结晶，滤液经蒸发浓缩至高氯酸含量60%以上，制得工业高氯酸。其 NaClO3+H2O→NaClO4+H2↑ NaClO4+HCl→HclO4+NaCI
参考质量标准:德国E.Merck公司标准(1987) 指标名称指标 60%高氯酸 70%高氯酸电子级电子级高氯酸(HClO4)/%≥ 60 70 氯化物(以C1 - 计)/%≤ 0.0003 0.0003 游离氯(以Cl - 计)/%≤ 0.00005 0.00005 硫酸盐(以SO4 2- 计)/%≤ 0.001 0.001 磷酸盐及硅酸盐(以SiO2计)/%≤ 5 5 总氮(N)/%≤ 0.002 0.002 铝(Al)/%≤ 0.000005 0.000005 钡(Ba)/%≤ 0.00001 0.00001 铍(Be)/%≤ 0.000002 0.000002 铅(Pb)/%≤ 0.000005 0.000005 镉(Cd)/%≤ 0.000005 0.000005 钙(Ca)/%≤ 0.00005 0.00005 铬(Cr)/%≤ 0.000005 0.000005 铁(Fe)/%≤ 0.0001 0.0001 镓(Ga)/%≤ 0.000002 0.000002 金(Au)/%≤ 0.00001 0.00001 铟(In)/%≤ 0.000002 0.000002 钾(K)/%≤ 0.00005 0.00005 钴(Co)/%≤ 0.000005 0.000005 铜(Cu)/%≤ 0.000005 0.000005 锂(Li)/%≤ 0.000002 0.000002 镁(Mg)/%≤ 0.00005 0.00005 锰(Mn)/%≤ 0.000005 0.000005 钼(Mo)/%≤ 0.000005 0.000005 钠(Na)/%≤ 0.00005 0.00005 镍(Ni)/%≤ 0.00001 0.00001 铂(Pt)/%≤ 0.00002 0.00002 银(Ag)/%≤ 0.000005 0.000005 锶(Sr)/%≤ 0.00001 0.00001 铊(T1)/%≤ 0.000005 0.000005 钛(Ti)/%≤ 0.00005 0.00005 钒(V)/%≤ 0.000005 0.000005 铋(Bi)/%≤ 0.00001 0.00001 锌(Zn)/%≤ 0.00001 0.00001 锡(Sn)/%≤ 0.00001 0.00001 锆(Zr)/%≤ 0.00001 0.00001 灼烧残渣(以硫酸盐计)/%≤ 0.003 0.003 在乙醇中的不溶物/%≤ 0.001 0.001 参考标准指标名称指标工业级外观无透明液体高氯酸(HClO4)/% 56-58
参考质
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