SODIUM TELLURITE
- CAS No.
- 10102-20-2
- Chemical Name:
- SODIUM TELLURITE
- Synonyms
- urite;Sodium teL;SodiuM tellurit;SODIUM TELLURITE;Sdium tellurite;sodiumtellurate(iv;Disodium Tellurite;sodiumtellurate(iv);SODIUM TELLURITE AR;SODIUM TELLURITE (IV)
- CBNumber:
- CB8184870
- Molecular Formula:
- Na2O3Te
- Molecular Weight:
- 221.57774
- MOL File:
- 10102-20-2.mol
- MSDS File:
- SDS
- Modify Date:
- 2023/5/15 10:42:54
| solubility | Aqueous Acid (Slightly), Water (Slightly, Sonicated) |
|---|---|
| form | Powder |
| color | White |
| Water Solubility | Soluble in water. |
| Merck | 14,8685 |
| Exposure limits |
ACGIH: TWA 0.1 mg/m3 NIOSH: IDLH 25 mg/m3; TWA 0.1 mg/m3 |
| Stability | Stable. Incompatible with strong oxidizing agents. |
| CAS DataBase Reference | 10102-20-2(CAS DataBase Reference) |
| EPA Substance Registry System | Sodium tellurite (10102-20-2) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS06 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Danger | |||||||||
| Hazard statements | H301+H311+H331 | |||||||||
| Precautionary statements | P261-P264-P280-P301+P310-P302+P352+P312-P304+P340+P311 | |||||||||
| Hazard Codes | T | |||||||||
| Risk Statements | 23/24/25 | |||||||||
| Safety Statements | 22-36/37/39-45 | |||||||||
| RIDADR | UN 3288 6.1/PG 2 | |||||||||
| WGK Germany | 3 | |||||||||
| RTECS | WY2450000 | |||||||||
| TSCA | Yes | |||||||||
| HazardClass | 6.1 | |||||||||
| PackingGroup | II | |||||||||
| HS Code | 28429090 | |||||||||
| Toxicity | LD50 in rats (mg/kg): 56.78 i.p., 55.85 i.v.; in rabbits (mg/kg): 104 orally (Venugopal, Luckey) | |||||||||
| NFPA 704 |
|
SODIUM TELLURITE price More Price(6)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich(India) | 400688 | Sodium tellurite ?100?mesh, 99% | 10102-20-2 | 10G | ₹13552.9 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | 400688 | Sodium tellurite ?100?mesh, 99% | 10102-20-2 | 50G | ₹32031.18 | 2022-06-14 | Buy |
| ALFA India | ALF-041778-18 | Sodium tellurite(IV), 99.5% (metals basis) | 10102-20-2 | 50g | ₹14749 | 2022-05-26 | Buy |
| ALFA India | ALF-041778-09 | Sodium tellurite(IV), 99.5% (metals basis) | 10102-20-2 | 10g | ₹6062 | 2022-05-26 | Buy |
| ottokemi | S 2455 | Sodium tellurite 98% | 10102-20-2 | 25gm | ₹2592 | 2022-05-26 | Buy |
SODIUM TELLURITE Chemical Properties,Uses,Production
Chemical Properties
Sodium tellurite is a white crystalline solid.
Uses
Disodium Tellurite is an effector towards the thyroid hormone system due to it being of a similar group to selenium. Tellurium accumulates in the thyroid gland and influences the zinc thyroid level. I t is also damaging towards DNA in TK6 human lymphoblastoid cells.
General Description
White crystals. Used in bacteriology and medicine.
Air & Water Reactions
Water soluble.
Reactivity Profile
SODIUM TELLURITE is a weak reducing agent.
Hazard
Toxic by ingestion.
Health Hazard
The material is both an oral and dermal toxic hazard. The material is toxic by ingestion. Oral ingestion of tellurium compounds is generally regarded as extremely toxic. The probable oral lethal dose is 5-50 mg/kg or between 7 drops and 1 teaspoonful for a 70 kg (150 pound) person. Tellurium compounds are regarded as super toxic for skin exposures.
Fire Hazard
When heated to decomposition, SODIUM TELLURITE emits toxic fumes of tellurium and sodium monoxide.
Safety Profile
Human poison by ingestion and parenteral routes. Experimental poison by ingestion, intravenous, and intraperitoneal routes. Human systemic effects by ingestion: coma; dyspnea; nausea or vomiting. Human mutation data reported. When heated to decomposition it emits toxic fumes of Te and Na2O. See also TELLURIUM.
Potential Exposure
Used in bacteriology and medicine. Formerly used as pesticide.
Shipping
UN3284 Tellurium compound, n.o.s., Hazard Class: 6.1; Labels: 6.1-Poisonous materials, Technical Name Required. UN2811 Toxic solids, organic, n.o.s., Hazard Class: 6.1; Labels: 6.1-Poisonous materials, Technical Name Required.
Incompatibilities
A weak reducing agent. Incompatible with oxidizers (chlorates, nitrates, peroxides, permanganates, perchlorates, chlorine, bromine, fluorine, etc.); contact may cause fires or explosions. Keep away from alkaline materials, strong bases, strong acids, oxoacids, epoxides, cadmium, halogens. Reaction with oxidizers may generate heat and products that may be flammable, combustible, or otherwise reactive.
SODIUM TELLURITE Preparation Products And Raw materials
Raw materials
Preparation Products
| Supplier | Tel | Country | ProdList | Advantage | Inquiry |
|---|---|---|---|---|---|
| Scientific OEM | +91-22- 2343 7546 / 2341 3094 | New Delhi, India | 1996 | 38 | Inquiry |
| ALPHA CHEMIKA | +91-22-22061123 +91-22-66382501 | Mumbai, India | 1681 | 43 | Inquiry |
| CLEARSYNTH LABS LTD. | +91-22-45045900 | Hyderabad, India | 6351 | 58 | Inquiry |
| Otto Chemie Pvt. Ltd. | +91 9820041841 | Mumbai, India | 5873 | 58 | Inquiry |
| Alfa Aesar | 1 800 209 7001 | Maharashtra, India | 6913 | 58 | Inquiry |
| Central Drug House(P) Ltd. | 91-11-49404040 | New Delhi, India | 6160 | 58 | Inquiry |
| LOBA CHEMIE PVT.LTD. | 91-22-6663 6699 | Mumbai, India | 3077 | 58 | Inquiry |
| Triveni chemicals | 08048762458 | New Delhi, India | 6093 | 58 | Inquiry |
| career henan chemical co | +86-0371-86658258 +8613203830695 | China | 29898 | 58 | Inquiry |
| Chongqing Chemdad Co., Ltd | +86-023-6139-8061 +86-86-13650506873 | China | 39916 | 58 | Inquiry |
| Supplier | Advantage |
|---|---|
| Scientific OEM | 38 |
| ALPHA CHEMIKA | 43 |
| CLEARSYNTH LABS LTD. | 58 |
| Otto Chemie Pvt. Ltd. | 58 |
| Alfa Aesar | 58 |
| Central Drug House(P) Ltd. | 58 |
| LOBA CHEMIE PVT.LTD. | 58 |
| Triveni chemicals | 58 |
| career henan chemical co | 58 |
| Chongqing Chemdad Co., Ltd | 58 |
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