CAS 10102-20-2 MFCD00036141-Sodium Tellurite 亚碲酸钠 -LabNovo

Sodium Tellurite 亚碲酸钠

CAS 10102-20-2 MFCD00036141

化学结构图

SMILES: [Na+].[Na+].[O-][Te]([O-])=O

化学属性

Mol. Formula	Na2TeO3
Mol. Weight	222
TSCA	Yes
Solubility	溶于水。
Melting Point	\u0009N\/A

别名和识别编码

Chemical Name	Sodium Tellurite
CAS Number	10102-20-2
PubChem Substance ID	24864941
EC Number	233-268-4
MDL Number	MFCD00036141
Merck Number	14,8685
Synonym	亚碲酸钠 Tellurous acid, disodium salt Sodium tellurate(IV) Sodium tellurite
Chemical Name Translation	亚碲酸钠
Wiswesser Line Notation	NA2 TE-O2-Q4
LabNetwork Molecule ID	LN00223250

信息真实价格透明资金保障专业采购外包团队在线服务

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产品应用

药物制造；有机合成；细菌学研究；金属加工；电镀试剂。

安全信息

GHS Symbol

WGK Germany3

Hazard Codes 6.1 T

Hazard statements

H301+H311+H331

Personal Protective Equipment Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges

RTECSWY2450000

Precautionary statements

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。
P301+P310+P330
P302+P352+P312
P304+P340+P312
P403+P233

Signal word Danger

Safety Statements

S20 When using do not eat or drink 使用时，不得进食，饮水；
S22 Do not breathe dust 不要吸入粉尘；
S28 After contact with skin, wash immediately with plenty of ... (to be specified by the manufacturer) 皮肤接触后，立即用大量…（由生产厂家指定）冲洗；
S36/37 Wear suitable protective clothing and gloves 穿戴适当的防护服和手套；
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）；
S9 Keep container in a well-ventilated place 保持容器在通风良好的场所；

UN Number 3284 UN3284

Risk Statements

R23/24/25 Toxic by inhalation, in contact with skin and if swallowed 吸入，皮肤接触及吞食都有毒

Packing GroupIII

Storage condition 密封阴凉干燥保存。

Warnings 危化品目录(2015) 危险化学品

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
REFERENCE :
   EQSSDX Environmental Quality and Safety, Supplement.  (Stuttgart, Fed. Rep.
   Ger.)  V.1-5, 1975-76. Discontinued.  Volume(issue)/page/year: 1,1,1975

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
REFERENCE :
   BJIMAG British Journal of Industrial Medicine.  (British Medical Journal,
   Box 560B, Kennebunkport, ME 04046)  V.1-    1944-  Volume(issue)/page/year:
   3,175,1946

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
REFERENCE :
   HYSAAV Hygiene and Sanitation (USSR).  English translation of GISAAA.
   (Springfield, VA)  1964-71. Discontinued.  Volume(issue)/page/year:
   32(1),15,1967

TYPE OF TEST            : LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE       : Intravenous
SPECIES OBSERVED        : Rodent -

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
REFERENCE :
   EQSSDX Environmental Quality and Safety, Supplement.  (Stuttgart, Fed. Rep.
   Ger.)  V.1-5, 1975-76. Discontinued.  Volume(issue)/page/year: 1,1,1975

TYPE OF TEST            : DNA repair
TEST SYSTEM             : Bacteria - Bacillus subtilis
DOSE/DURATION           : 10 mmol/L
REFERENCE :
   MUREAV Mutation Research.  (Elsevier Science Pub. B.V., POB 211, 1000 AE
   Amsterdam, Netherlands) V.1-    1964-  Volume(issue)/page/year: 77,109,1980

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

TYPE OF TEST            : Cytogenetic analysis
TEST SYSTEM             : Human Leukocyte
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