亚碲酸钠,10102-20-2，生产厂家，价格-洛克化工网移动版

返回



基本信息

制备方法及用途

物化性质

安全信息

毒理性

MSDS

结构与计算化学

亚碲酸钠

中文名称：: 亚碲酸钠

中文别名：: 亚碲酸钠;
sodium hydrogen selenite;
Monohydrated selenium dioxide;
disodium selenite;
sodium selenite;
Sodium selenite,anhydrous;
thiosulfuricacid(h2s2o3),disodiumsalt,pentahydrate;
Thiosulfuricacid(H2S2O3)disodiumsalt,pentahydrate;
Thiosulfuricacid,disodiumsalt,pentahydrate;
disodium sulfurothioate;
sodium sulfurothioate hydrate (2:1:5);
Sodium thiosulfate pentahydrate;
nickel sulfate, hexahydrate;
4-(2-phenylpropan-2-yl)-N-[4-(2-phenylpropan-2-yl)phenyl]anil

英文名称：: Telluric acid (H2TeO3),sodium salt (1:2)

英文别名：: Telluric acid (H2TeO3), sodium salt (1:2);
Sodium tellurate(IV) (Na2TeO3) (6CI,7CI);
Telluric acid (H2TeO3), disodium salt (8CI,9CI);
Disodium tellurate (Na2TeO3);
Disodium tellurite;
Disodium trioxotellurate;
Sodium tellurate (Na2TeO3);
Sodium tellurite;
Sodium tellurite (Na2TeO3);
Sodium tellurium oxide (Na2TeO3)

CAS No.：: 10102-20-2

分子式：: H₂O₃Te.2Na

分子量：: 221.5777

精确分子量：: 225.88616

PSA：: 63.19000

MDL：: MFCD00036141

EINECS：: 233-268-4

InChI：: InChI=1/2Na.O3Te/c;;1-4(2)3/q2*+1;-23

危险品标志：: T

风险术语：: R23/24/25:

安全术语：: S36/37/39;S22;S45

分子结构式：

SDS：: 查看

亚碲酸钠毒理性

CHEMICAL IDENTIFICATION

RTECS NUMBER :: WY2450000

CHEMICAL NAME :: Telluric acid, disodium salt

CAS REGISTRY NUMBER :: 10102-20-2

LAST UPDATED :: 199712

DATA ITEMS CITED :: 36

MOLECULAR FORMULA :: O3-Te.2Na

MOLECULAR WEIGHT :: 221.58

WISWESSER LINE NOTATION :: NA2 TE-O2-Q4

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Human

DOSE/DURATION :: 30 mg/kg

TOXIC EFFECTS :: Behavioral - coma Lungs, Thorax, or Respiration - dyspnea Gastrointestinal - nausea or vomiting

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Parenteral

SPECIES OBSERVED :: Human - man

DOSE/DURATION :: 29 mg/kg

TOXIC EFFECTS :: Behavioral - coma Lungs, Thorax, or Respiration - dyspnea Gastrointestinal - nausea or vomiting

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 83 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 2400 ug/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 2431 ug/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 20 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rabbit

DOSE/DURATION :: 53600 ug/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Rodent - rabbit

DOSE/DURATION :: 868 ug/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - guinea pig

DOSE/DURATION :: 45 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 910 mg/kg/13W-C

TOXIC EFFECTS :: Gastrointestinal - other changes Blood - other changes Biochemical - Enzyme inhibition, induction, or change in blood or tissue levels - true cholinesterase

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 1050 ug/kg/30W-C

TOXIC EFFECTS :: Blood - other changes Biochemical - Enzyme inhibition, induction, or change in blood or tissue levels - true cholinesterase

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 1967 mg/kg/2Y-C

TOXIC EFFECTS :: Lungs, Thorax, or Respiration - structural or functional change in trachea or bronchi Related to Chronic Data - death

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rabbit

DOSE/DURATION :: 105 mg/kg/30W-C

TOXIC EFFECTS :: Blood - other changes Biochemical - Enzyme inhibition, induction, or change in blood or tissue levels - true cholinesterase

MUTATION DATA

TYPE OF TEST :: Cytogenetic analysis

TEST SYSTEM :: Human Fibroblast

DOSE/DURATION :: 1 nmol/L

REFERENCE :: AEMBAP Advances in Experimental Medicine and Biology. (Plenum Pub. Corp., 233 Spring St., New York, NY 10013) V.1- 1967- Volume(issue)/page/year: 91,117,1978 *** REVIEWS *** ACGIH TLV-TWA 0.1 mg(Te)/m3 DTLVS* The Threshold Limit Values (TLVs) and Biological Exposure Indices (BEIs) booklet issues by American Conference of Governmental Industrial Hygienists (ACGIH), Cincinnati, OH, 1996 Volume(issue)/page/year: TLV/BEI,1997 *** U.S. STANDARDS AND REGULATIONS *** OSHA PEL (Gen Indu):8H TWA 0.1 mg(Te)/m3 CFRGBR Code of Federal Regulations. (U.S. Government Printing Office, Supt. of Documents, Washington, DC 20402) Volume(issue)/page/year: 29,1910.1000,1994 OSHA PEL (Construc):8H TWA 0.1 mg(Te)/m3 CFRGBR Code of Federal Regulations. (U.S. Government Printing Office, Supt. of Documents, Washington, DC 20402) Volume(issue)/page/year: 29,1926.55,1994 OSHA PEL (Shipyard):8H TWA 0.1 mg(Te)/m3 CFRGBR Code of Federal Regulations. (U.S. Government Printing Office, Supt. of Documents, Washington, DC 20402) Volume(issue)/page/year: 29,1915.1000,1993 OSHA PEL (Fed Cont):8H TWA 0.1 mg(Te)/m3 CFRGBR Code of Federal Regulations. (U.S. Government Printing Office, Supt. of Documents, Washington, DC 20402) Volume(issue)/page/year: 41,50-204.50,1994 *** OCCUPATIONAL EXPOSURE LIMITS *** OEL-AUSTRALIA:TWA 0.1 mg(Te)/m3 JAN 1993 OEL-BELGIUM:TWA 0.1 mg(Te)/m3 JAN 1993 OEL-DENMARK:TWA 0.1 mg(Te)/m3 JAN 1993 OEL-FINLAND:TWA 0.1 mg(Te)/m3;STEL 0.3 mg(Te)/m3 JAN 1993 OEL-FRANCE:TWA 0.1 mg(Te)/m3 JAN 1993 OEL-GERMANY:TWA 0.1 mg(Te)/m3 JAN 1993 OEL-THE NETHERLANDS:TWA 0.1 mg(Te)/m3 JAN 1993 OEL-THE PHILIPPINES:TWA 0.1 mg(Te)/m3 JAN 1993 OEL-SWEDEN:TWA 0.1 mg(Te)/m3 JAN 1993 OEL-SWITZERLAND:TWA 0.1 mg(Te)/m3;STEL 0.5 mg(Te)/m3 JAN 1993 OEL-TURKEY:TWA 0.1 mg(Te)/m3 JAN 1993 OEL-UNITED KINGDOM:TWA 0.1 mg(Te)/m3 JAN 1993 OEL IN BULGARIA, COLOMBIA, JORDAN, KOREA check ACGIH TLV OEL IN NEW ZEALAND, SINGAPORE, VIETNAM check ACGIH TLV

毒理学数据：

急性毒性：

口腔 LD50：45mg/kg(guinea pig)；20mg/kg(mus)；83mg/kg(rat)；53600ug/kg(rbt)；

LDLo：30mg/kg(hmn)；

生态数据：

通常对水体是稍微有害的，不要将未稀释或大量产品接触地下水，水道或污水系统，未经政府许可勿将材料排入周围环境。

武汉吉鑫益邦生物科技有限公司

亚碲酸钠

联系人：周美玲
电话：027-59768650
手机：15629090339

Cas号：10102-20-2
包装：1kg,25kg,200kg,400kg,500kg
纯度：0-99%
价格：洽谈

亚碲酸钠

亚碲酸钠制备方法及用途

制备方法

合成制备方法

用途简介

用途

亚碲酸钠物化性质

亚碲酸钠安全信息

亚碲酸钠毒理性

CHEMICAL IDENTIFICATION

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

MUTATION DATA

亚碲酸钠 MSDS

亚碲酸钠分子结构与计算化学数据

分子结构数据

计算化学数据

推荐供应商

武汉吉鑫益邦生物科技有限公司

亚碲酸钠

亚碲酸钠

亚碲酸钠 制备方法及用途

制备方法

合成制备方法

用途简介

用途

亚碲酸钠 物化性质

亚碲酸钠 安全信息

亚碲酸钠 毒理性

CHEMICAL IDENTIFICATION

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

MUTATION DATA

亚碲酸钠 MSDS

亚碲酸钠 分子结构与计算化学数据

分子结构数据

计算化学数据

推荐供应商

武汉吉鑫益邦生物科技有限公司

亚碲酸钠

亚碲酸钠制备方法及用途

亚碲酸钠物化性质

亚碲酸钠安全信息

亚碲酸钠毒理性

亚碲酸钠分子结构与计算化学数据