26970-82-1 Sodium selenite pentahydrate
2 Inquiries
26970-82-1
Chemical Grade
99%
Tianjin
longbang
25kg/Drum
Yes
2025-04-07
chemical
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Product Details
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Seller Information
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Inquiry History
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DescriptionECHEMI Editorial ReferenceDisodium selenite pentahydrate is a hydrate that is the pentahydrate form of disodium selenite. It has a role as a nutraceutical. It contains a disodium selenite.|The disodium salt of selenious acid. It is used therapeutically to supply the trace element selenium and is prepared by the reaction of SELENIUM DIOXIDE with SODIUM HYDROXIDE.
Sodium selenite pentahydrate is white or almost white, crystalline powder, hygroscopic.
Poison by intramuscular and intraperitoneal routes. An experimental teratogen. Experimental reproductive effects. When heated to decomposition it emits toxic fumes of Se and Na2O. See also SELENIUM COMPOUNDS.Basic Info-
Product Name:
Sodium selenite pentahydrate
Other Name:Selenious acid disodium salt pentahydrate;SODIUM SELENITE 5-HYDRATE;SODIUM SELENITE, HYDRATE;SODIUM SELENITE PENTAHYDRATE;SodiumSeleniteGr;SODIUM SELENITE, HYDRATE REAGENT;Sodium Selenite Pentahydrate, technical grade;Selenite (pentahydrate)
CAS No.:26970-82-1
Molecular Formula:H10Na2O8Se
InChIKeys:TUANAMBRHOLYTH-UHFFFAOYSA-L
Molecular Weight:263.01
Exact Mass:263.93363
EC Number:641-389-2
UNII:0WV4L961ZV
DSSTox ID:DTXSID90181473
Color/Form:White or almost white, crystalline powder, hygroscopic.
Categories:
Characteristics-
Water Solubility:
soluble H2O; insoluble alcohol [HAW93]
Toxicity:mouse,LD50,intramuscular,10070ug/kg (10.07mg/kg),International Congress Series--Excerpta Medica. Vol. (440), Pg. 312, 1978.
PH:9.8-10.8
Hazard IdentificationClassification of the substance or mixture
Acute toxicity - Category 2, Oral
Skin sensitization, Category 1
Acute toxicity - Category 3, Inhalation
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) H300 Fatal if swallowed
H317 May cause an allergic skin reaction
H331 Toxic if inhaled
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.
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P272 Contaminated work clothing should not be allowed out of the workplace.
P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/...
P271 Use only outdoors or in a well-ventilated area.
P273 Avoid release to the environment.
Response P301+P316 IF SWALLOWED: Get emergency medical help immediately.
P321 Specific treatment (see ... on this label).
P330 Rinse mouth.
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.
P304+P340 IF INHALED: Remove person to fresh air and keep comfortable for breathing.
P316 Get emergency medical help immediately.
P391 Collect spillage.
Storage P405 Store locked up.
P403+P233 Store in a well-ventilated place. Keep container tightly closed.
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:
chemical
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Location:
1803-1, Block A, Huaqiang Plaza, 77 Minzu Road, Xinhua District, Shijiazhuang City, Hebei Province, China
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Payment Terms:
TT against copy of documents,L/C,TT against B/L draft before shipment,100% TT in advance
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Average lead Time:
15 days
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Total Annual Revenue:
$5 million-$10 million
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Total Employees:
51-100
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Year of Establishment:
2023
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Inquiry History2 Inquiries
Country Product Purchase Quantity Date Posted
Turkey
Sodium Selenite Pentahydrate
25 G Mar 7, 2025
Turkey
Trace Elements
10 KG Mar 5, 2025 Post an enquiry for this product
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