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Postion:Product Catalog >Inorganic chemistry>Inorganic salts>Borides, borates and borate>Sodium Tetraborate Decahydrate
Sodium Tetraborate Decahydrate
  • Sodium Tetraborate Decahydrate

Sodium Tetraborate Decahydrate NEW

Price Get Latest Price
Package 1kg
Min. Order: 1kg
Supply Ability: 50000
Update Time: 2024-08-15

Product Details

Product Name: Sodium Tetraborate Decahydrate CAS No.: 1303-96-4
EC-No.: 603-411-9 Min. Order: 1kg
Purity: 99% Supply Ability: 50000
Release date: 2024/08/15

1303-96-4 - Names and Identifiers

NameSodium Tetraborate Decahydrate
SynonymsBorax
borascu
antipyonin
antipyonin[qr]
Borax,medicinal
Disodium tetraborate
Boric acid sodium decahydrate
Sodium tetraborate,decahydrate
Sodium Tetraborate Decahydrate
SODIUM TETRABORATE DECAHYDRATE BIOXT
Borax,Sodium tetraborate,decahydrate,sodium borate, decahydrate,antipyonin,borascu
2,4,6-trioxa-1,3,5,7-tetraboraheptane-3,5-diolate, 1,7-dioxo-, sodium salt, pentahydrate
disodium 1,3,5,7-tetrahydroxy-2,4,6,8,9-pentaoxa-3,7-dibora-1,5-diboranuidabicyclo[3.3.1]nonane octahydrate
CAS1303-96-4
EINECS603-411-9

1303-96-4 - Physico-chemical Properties

Molecular FormulaB4H20Na2O17
Molar Mass381.37
Density1.73g/mLat 25°C(lit.)
Melting Point75 °C
Boling Point320°C
Water Solubility60 g/L (20 oC)
SolubilityH2O: 0.1M at20°C, clear, colorless
Vapor Presure0.213 hPa (20 °C)
AppearanceCrystalline powder
Specific Gravity1.73
ColorWhite, gray, bluish or greenish white streaked
OdorOdorless
Exposure LimitACGIH: TWA 2 mg/m3; STEL 6 mg/m3NIOSH: TWA 5 mg/m3
Maximum wavelength(λmax)['λ: 260 nm Amax: 0.012',
, 'λ: 280 nm Amax: 0.010']
Merck14,8590
PH9.21(1 mM solution);9.17(10 mM solution);9.05(100 mM solution);
Storage Condition2-8°C
SensitiveEasily absorbing moisture
MDLMFCD00149193
Physical and Chemical PropertiesProperties of colorless translucent crystals or white crystalline powder. Odorless and salty.
relative density 1.73
solubility slightly soluble in cold water, more soluble in hot water, glycerol; Slightly soluble in ethanol, carbon tetrachloride.
UseUsed as the basic raw material of boron compounds, also used in glass, enamel, non-ferrous metal welding, fertilizer, atomic energy industry and electron tube

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FAQ

1.Q: Can i get some samples?

A:Yes, we can supply the free sample ,but the shipping cost be paid by customer.

2.Q:How to start orders or make payment?

A:WesternUnion,bitcoin ,etc.

3.Q:How to confirm the Product Quality before placing orders?

A:We have complete QS system,and will provide the test report.You can get free samples for some products,you only need to pay the shipping cost.

4.Q:What's your MOQ?

A: Depending on the cost of product,it will be 5g if cost is high.

5.Q:How about delivery leadtime?

A:Within 2 working days after payment confirmed.

6.Q:How do you control the safety of your products ?

A:Control raw material to finished product, third party report

7.Q:Is it field inspection available ?

A:Yes,we support field inspection.

8.Q:How long does it take to the goods arrived?

A:For 1KG-100KG, Within 5-7 days by DHL,UPS,TNT, FEDEX,EMS Over 100KG.within 5-8days by air,20-40days by sea.

9.Q:How about Customs clearance?Will you refund or reship if it is seized?

A: We have full of experience to do the customs clearance,generally it will have no trouble.And we will reship or refund for you if it is seized by our mistake.


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