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215511

Sigma-Aldrich

Sodium borohydride solution

2.0 M in triethylene glycol dimethyl ether

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Synonym(s):
Sodium hydroborate, Sodium tetrahydridoborate
Linear Formula:
NaBH4
CAS Number:
Molecular Weight:
37.83
MDL number:
PubChem Substance ID:
NACRES:
NA.22

form

liquid

Quality Level

reaction suitability

reagent type: reductant

concentration

2.0 M in triethylene glycol dimethyl ether

density

0.998 g/mL at 25 °C

SMILES string

[BH4-].[Na+]

InChI

1S/BH4.Na/h1H4;/q-1;+1

InChI key

YOQDYZUWIQVZSF-UHFFFAOYSA-N

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1 of 4

This Item
45290445289071320
Sodium borohydride caplets (18 × 10 × 8 mm), 98%

Sigma-Aldrich

452890

Sodium borohydride

Sodium borohydride purum p.a., ≥96% (gas-volumetric)

Sigma-Aldrich

71320

Sodium borohydride

reaction suitability

reagent type: reductant

reaction suitability

reagent type: reductant

reaction suitability

reagent type: reductant

reaction suitability

reagent type: reductant

density

0.998 g/mL at 25 °C

density

1.375 g/mL at 25 °C

density

-

density

-

Quality Level

100

Quality Level

200

Quality Level

200

Quality Level

200

concentration

2.0 M in triethylene glycol dimethyl ether

concentration

~12 wt. % in 14 M NaOH

concentration

-

concentration

-

Signal Word

Danger

Hazard Classifications

Acute Tox. 4 Oral - Eye Dam. 1 - Repr. 1B - Skin Corr. 1B - Water-react 3

Supplementary Hazards

Storage Class Code

4.3 - Hazardous materials, which set free flammable gases upon contact with water

WGK

WGK 2

Flash Point(F)

210.2 °F - closed cup

Flash Point(C)

99 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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