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ChemicalBook >> CAS DataBase List >> Sodium borohydride

Sodium borohydride

Sodium borohydride price.
  • $19.2 - $5150
  • Product name: Sodium borohydride
  • CAS: 16940-66-2
  • MF: BH4Na
  • MW: 37.83
  • EINECS:241-004-4
  • MDL Number:MFCD00003518
  • Synonyms:VenPure? SF;SodiuM borohydride caplets (18 x 10 x 8 MM), 98%;SodiuM borohydride granular, 10-40 Mesh, 98%;SodiuM borohydride granular, 99.99% trace Metals basis;SodiuM borohydride powder, >=98.0%;SodiuM borohydride puruM p.a., >=96% (gas-voluMetric);SodiuM borohydride ReagentPlus(R), 99%;SodiuM borohydride solution 2.0 M in triethylene glycol diMethyl ether
60 prices
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Brand

  • Alfa Aesar
  • Sigma-Aldrich
  • Strem Chemicals

Package

  • 25ml
  • 8063730100
  • 10g
  • 8188230100
  • 5g
  • 25g
  • 50g
  • 1l
  • 8063730010
  • 250g
  • 8063730025
  • 25 g
  • 8188230025
  • 10 g
  • 100ml
  • 8063739040
  • 100g
  • *4x500g
  • 500g
  • 2kg
  • 10kg
  • 500ml
  • 2L
  • 1063710100
  • 100 g
  • 500 g
  • 40 kg
  • 8063730500
  • ManufacturerAlfa Aesar
  • Product number087659
  • Product descriptionSodium borohydride, stable aq. soln., 4.4M in 14M NaOH
  • Packaging100ml
  • Price$19.2
  • Updated2021-03-22
  • Buy
  • ManufacturerAlfa Aesar
  • Product number087659
  • Product descriptionSodium borohydride, stable aq. soln., 4.4M in 14M NaOH
  • Packaging500ml
  • Price$59
  • Updated2021-03-22
  • Buy
  • ManufacturerAlfa Aesar
  • Product number035788
  • Product descriptionSodium borohydride, 97+%
  • Packaging100g
  • Price$68.5
  • Updated2020-06-24
  • Buy
  • ManufacturerAlfa Aesar
  • Product number013432
  • Product descriptionSodium borohydride, 98%
  • Packaging100g
  • Price$68.5
  • Updated2020-06-24
  • Buy
  • ManufacturerAlfa Aesar
  • Product number088983
  • Product descriptionSodium borohydride, 98% min
  • Packaging100g
  • Price$68.5
  • Updated2020-06-24
  • Buy
  • ManufacturerAlfa Aesar
  • Product number038788
  • Product descriptionSodium borohydride, 98%
  • Packaging100g
  • Price$79.5
  • Updated2021-03-22
  • Buy
  • ManufacturerAlfa Aesar
  • Product number013432
  • Product descriptionSodium borohydride, 98%
  • Packaging500g
  • Price$205
  • Updated2020-06-24
  • Buy
  • ManufacturerAlfa Aesar
  • Product number035788
  • Product descriptionSodium borohydride, 97+%
  • Packaging500g
  • Price$205
  • Updated2020-06-24
  • Buy
  • ManufacturerAlfa Aesar
  • Product number088983
  • Product descriptionSodium borohydride, 98% min
  • Packaging500g
  • Price$205
  • Updated2020-06-24
  • Buy
  • ManufacturerAlfa Aesar
  • Product number038788
  • Product descriptionSodium borohydride, 98%
  • Packaging500g
  • Price$207
  • Updated2021-03-22
  • Buy
  • ManufacturerAlfa Aesar
  • Product number087659
  • Product descriptionSodium borohydride, stable aq. soln., 4.4M in 14M NaOH
  • Packaging2L
  • Price$144
  • Updated2021-03-22
  • Buy
  • ManufacturerAlfa Aesar
  • Product number013432
  • Product descriptionSodium borohydride, 98%
  • Packaging*4x500g
  • Price$632
  • Updated2020-06-24
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number632287
  • Product descriptionVenPure? SF powder
  • Packaging2kg
  • Price$734
  • Updated2020-08-18
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number452874
  • Product descriptionSodium borohydride granular, 10-40 mesh, 98%
  • Packaging2kg
  • Price$771
  • Updated2021-03-22
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number452882
  • Product descriptionSodium borohydride powder, ≥98.0%
  • Packaging2kg
  • Price$816
  • Updated2021-03-22
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number452882
  • Product descriptionSodium borohydride powder, ≥98.0%
  • Packaging10kg
  • Price$3200
  • Updated2021-03-22
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
Alfa Aesar 087659 Sodium borohydride, stable aq. soln., 4.4M in 14M NaOH 100ml $19.2 2021-03-22 Buy
Alfa Aesar 087659 Sodium borohydride, stable aq. soln., 4.4M in 14M NaOH 500ml $59 2021-03-22 Buy
Alfa Aesar 035788 Sodium borohydride, 97+% 100g $68.5 2020-06-24 Buy
Alfa Aesar 013432 Sodium borohydride, 98% 100g $68.5 2020-06-24 Buy
Alfa Aesar 088983 Sodium borohydride, 98% min 100g $68.5 2020-06-24 Buy
Alfa Aesar 038788 Sodium borohydride, 98% 100g $79.5 2021-03-22 Buy
Alfa Aesar 013432 Sodium borohydride, 98% 500g $205 2020-06-24 Buy
Alfa Aesar 035788 Sodium borohydride, 97+% 500g $205 2020-06-24 Buy
Alfa Aesar 088983 Sodium borohydride, 98% min 500g $205 2020-06-24 Buy
Alfa Aesar 038788 Sodium borohydride, 98% 500g $207 2021-03-22 Buy
Alfa Aesar 087659 Sodium borohydride, stable aq. soln., 4.4M in 14M NaOH 2L $144 2021-03-22 Buy
Alfa Aesar 013432 Sodium borohydride, 98% *4x500g $632 2020-06-24 Buy
Sigma-Aldrich 632287 VenPure? SF powder 2kg $734 2020-08-18 Buy
Sigma-Aldrich 452874 Sodium borohydride granular, 10-40 mesh, 98% 2kg $771 2021-03-22 Buy
Sigma-Aldrich 452882 Sodium borohydride powder, ≥98.0% 2kg $816 2021-03-22 Buy
Sigma-Aldrich 452882 Sodium borohydride powder, ≥98.0% 10kg $3200 2021-03-22 Buy

Properties

Melting point: :>300 °C (dec.) (lit.)
Boiling point: :500°C
Density  :1.035 g/mL at 25 °C
vapor pressure  :<1 hPa (25 °C)
Flash point: :158 °F
storage temp.  :Store at RT.
form  :tablets
Specific Gravity :1.4
color  :White
PH :11 (10g/l, H2O, 20℃)
explosive limit :3.02%(V)
Water Solubility  :550 g/L (25 ºC)
Sensitive  :Hygroscopic
Merck  :14,8592
Stability: :Stability Stable, but reacts readily with water (reaction may be violent). Incompatible with water, oxidizing agents, carbon dioxide, hydrogen halides, acids, palladium, ruthenium and other metal salts, glass. Flammable solid. Air-sensitive.
InChIKey :YOQDYZUWIQVZSF-UHFFFAOYSA-N
CAS DataBase Reference :16940-66-2(CAS DataBase Reference)
NIST Chemistry Reference :Sodium tetrahydroborate(16940-66-2)
EPA Substance Registry System :Sodium borohydride (16940-66-2)

Safety Information

Symbol(GHS):
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H260 In contact with water releases flammable gases which may ignite spontaneously Substances And Mixtures Which, In Contact With Water,Emit Flammable Gases Category 1 Danger P223, P231+P232, P280, P335+ P334,P370+P378, P402+P404, P501
H261 In contact with water releases flammable gas Substances And Mixtures Which, In Contact With Water,Emit Flammable Gases Category 2
Category 3
Danger
Warning
P231+P232, P280, P370+P378,P402+P404, P501
H290 May be corrosive to metals Corrosive to Metals Category 1 Warning P234, P390, P404
H301 Toxic if swalloed Acute toxicity,oral Category 3 Danger P264, P270, P301+P310, P321, P330,P405, P501
H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning P264, P270, P301+P312, P330, P501
H311 Toxic in contact with skin Acute toxicity,dermal Category 3 Danger P280, P302+P352, P312, P322, P361,P363, P405, P501
H313 May be harmful in contact with skin Acute toxicity,dermal Category 5 P312
H314 Causes severe skin burns and eye damage Skin corrosion/irritation Category 1A, B, C Danger P260,P264, P280, P301+P330+ P331,P303+P361+P353, P363, P304+P340,P310, P321, P305+ P351+P338, P405,P501
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362
H317 May cause an allergic skin reaction Sensitisation, Skin Category 1 Warning P261, P272, P280, P302+P352,P333+P313, P321, P363, P501
H318 Causes serious eye damage Serious eye damage/eye irritation Category 1 Danger P280, P305+P351+P338, P310
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
H330 Fatal if inhaled Acute toxicity,inhalation Category 1, 2 Danger P260, P271, P284, P304+P340, P310,P320, P403+P233, P405, P501
H332 Harmful if inhaled Acute toxicity,inhalation Category 4 Warning P261, P271, P304+P340, P312
H334 May cause allergy or asthma symptoms or breathing difficulties if inhaled Sensitisation, respiratory Category 1 Danger P261, P285, P304+P341, P342+P311,P501
H341 Suspected of causing genetic defects Germ cell mutagenicity Category 2 Warning P201,P202, P281, P308+P313, P405,P501
H360 May damage fertility or the unborn child Reproductive toxicity Category 1A, 1B Danger
H410 Very toxic to aquatic life with long lasting effects Hazardous to the aquatic environment, long-term hazard Category 1 Warning P273, P391, P501
Precautionary statements:
P201 Obtain special instructions before use.
P223 Keep away from any possible contact with water, because of violent reaction and possible flash fire.
P260 Do not breathe dust/fume/gas/mist/vapours/spray.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P231+P232 Handle under inert gas. Protect from moisture.
P320 Specific treatment is urgent (see … on this label).
P303+P361+P353 IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.
P304+P340 IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P308+P313 IF exposed or concerned: Get medical advice/attention.
P370+P378 In case of fire: Use … for extinction.
P405 Store locked up.
P402+P404 Store in a dry place. Store in a closed container.

Description

Sodium borohydride is an inorganic compound shown as a white to off-white fine crystalline powder or lump. Rapid reaction with methanol will produce hydrogen at room temperature. It is hygroscopic and easily deliquesced upon absorbing water. Boiling point: 500 °C (vacuum); melting point: 400 °C; soluble in water and lower alcohols, ammonia, insoluble in ether, benzene, hydrocarbons; relative density (water = 1): 1.07; Sodium borohydride is usually used as reducing agent in synthesis of inorganic and organic synthesis. Sodium borohydride has a strong selective reduction, being able to selectively reduce a carbonyl group is to a hydroxyl group without reacting with the carbon-carbon double bond and triple bond reaction. A small amount of sodium borohydride can restore the nitrile to the aldehyde with the excess amount being reduced to the amine.

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