Factory Supply Tellurium dioxide Cas 7446-07-3 Tellurium dioxide Powder Cas 7446073
TDS
7446-07-3
Industrial Grade
99%
shanghai
Chemfine
25kg/bag
2026-04-30
Organic Intermediate
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Product Description
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Seller Information
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DescriptionCertificatesBasic Info
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Product Name:
Tellurium dioxide
Other Name:Tellurium oxide (TeO2);Tellurium(IV) oxide;Telluria;Tellurium oxide;Tellurium dioxide
CAS No.:7446-07-3
Molecular Formula:O2Te
InChIKeys:InChIKey=LAJZODKXOMJMPK-UHFFFAOYSA-N
Molecular Weight:159.598
Exact Mass:161.89600
EC Number:231-193-1
UNII:397E9RKE83
NSC Number:8956
DSSTox ID:DTXSID8052487
HScode:28112900
Categories:
Characteristics-
PSA:
34.1
XLogP3:-0.61840
Appearance:white crystalline powder
Density:5.99 g/cm3
Melting Point:>600 °C
Boiling Point:1245 °C
Water Solubility:H2O: insoluble
Storage Conditions:Keep container closed when not in use. Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.
Toxicity:LD50 orally in Rabbit: > 2000 mg/kg
Hazard IdentificationClassification of the substance or mixture
Acute toxicity - Category 4, Oral
Skin corrosion, Sub-category 1A
Skin sensitization, Sub-category 1A
Serious eye damage, Category 1
Acute toxicity - Category 4, Inhalation
Carcinogenicity, Category 1A
Reproductive toxicity, Category 1A
Specific target organ toxicity â repeated exposure, Category 1
Hazardous to the aquatic environment, short-term (Acute) - Category Acute 1
Hazardous to the aquatic environment, long-term (Chronic) - Category Chronic 2
GHS label elements, including precautionary statements
Pictogram(s) 
Signal word Danger
Hazard statement(s) H302 Harmful if swallowed
H314 Causes severe skin burns and eye damage
H317 May cause an allergic skin reaction
H332 Harmful if inhaled
H350 May cause cancer
H360 May damage fertility or the unborn child
H372 Causes damage to organs through prolonged or repeated exposure
H400 Very toxic to aquatic life
H411 Toxic to aquatic life with long lasting effects
Precautionary statement(s) Prevention P264 Wash ... thoroughly after handling.
P270 Do not eat, drink or smoke when using this product.
P260 Do not breathe dust/fume/gas/mist/vapours/spray.
P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/...
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P272 Contaminated work clothing should not be allowed out of the workplace.
P271 Use only outdoors or in a well-ventilated area.
P203 Obtain, read and follow all safety instructions before use.
P273 Avoid release to the environment.
Response P301+P317 IF SWALLOWED: Get medical help.
P330 Rinse mouth.
P301+P330+P331 IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.
P363 Wash contaminated clothing before reuse.
P304+P340 IF INHALED: Remove person to fresh air and keep comfortable for breathing.
P316 Get emergency medical help immediately.
P321 Specific treatment (see ... on this label).
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P302+P352 IF ON SKIN: Wash with plenty of water/...
P333+P317 If skin irritation or rash occurs: Get medical help.
P362+P364 Take off contaminated clothing and wash it before reuse.
P305+P354+P338 IF IN EYES: Immediately rinse with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P317 Get medical help.
P318 IF exposed or concerned, get medical advice.
P319 Get medical help if you feel unwell.
P391 Collect spillage.
Storage P405 Store locked up.
Disposal P501 Dispose of contents/container to an appropriate treatment and disposal facility in accordance with applicable laws and regulations, and product characteristics at time of disposal.
Other hazards which do not result in classification
no data available
Handling and StoragePrecautions for safe handling
Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.
Conditions for safe storage, including any incompatibilities
Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.
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Seller Information
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Business Type:
Trader
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Main Products:
Organic Intermediate
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Location:
Room 1001, No. 3 Building, Jiaye International City, Jinrong 3 Street
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Payment Terms:
D/P,L/C,D/A,TT against B/L draft before shipment
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Average lead Time:
14
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Total Annual Revenue:
$50 million-$100 million
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Total Employees:
11-50
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Year of Establishment:
2003
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Country Product Purchase Quantity Date Posted Post an enquiry for this product
