Sodium borohydride | CAS 16940-66-2

Element: borohydride sodium

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C-S » Chemicals » sodium-borohydride-PX63859

Identification

Sodium borohydride

CAS:

16940-66-2

EINECS:

241-004-4

Molecular Formula:

NaBH₄

MDL:

MFCD00003518

SMILES:

[B-].[Na+]

Synonym:

sodium tetrahydroborate ; venpure? sf ; venpure ; rpn10 ; sodium tetrahydroborate(1-) ; sodium borohydride(sbh) ; sodium borohydride, powder ; sodium borohydride, granular ; borol ; venpure(r) ; nabh4 ; sodium borohydride (na(bh4)) ; sbh ; hidkitexdf ; af ; hidkitex df ; bh4na

Description

Sodium borohydride is a very strong reducing agent used in organic and biochemical reactions. Nanocrystalline superlattices in gold colloid solution have been prepared by ligand-induction using AuCl₃ reduced with sodium borohydride. Nucleophilic addition of hydride ion from sodium borohydride is an inexpensive alternative method for the Baylis-Hillman reaction to form [E]-α-methylcinnamic acids.

Suppliers

Anhui Royal Chemical Co., Ltd.

ARC10804320

H&Z Industry Co.,Ltd

HIC7202880

Krada CPS Industry S.L

KCIS7923960

Chemlyte Solutions

CS6481944

S. Goldmann GmbH & Co KG

SG8642592

Albemarle Germany GmbH

AG7922376

Klaus F. Meyer GmbH

KFM6842736

CellMark AB

CA3961188

Kingreat Chemistry Company Limited

KCCL12246120

Hangzhou Verychem Science & Technology Co., Ltd.

HVST17288640

Shanghai Yayu Biomedical Co., Ltd

SYB11884752

Shanghai Mintchem Development Co., Ltd.

SMD14045616

Xiamen Equation Chemical Co.,Ltd

XECC11525760

Hangzhou Zhongqi Chem Co., Ltd

HZC10804320

Sancai Industry Co.,Ltd.

SIC8643456

Daming Changda Co., Ltd.

DC8642592

Aecochem Corp.

AC5041512

Merck Schuchardt OHG

MSO7202880

Hangzhou Keying Chem Co., Ltd.

HKC10804320

scienTEST - bioKEMIX GmbH

S-B9003600

CM Fine Chemicals

CFC6122448

AK Scientific, Inc.

AS6842052

Xingrui Industry Co., Limited

XIL10444176

Leap Chem Co., Ltd

LC6481944

Santa Cruz Biotechnology, Inc.

215866

Chemos GmbH & Co. KG

CC7202160

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Alfa (A Johnson Matthey Company)

A30729216

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Salsbury Chemicals, Inc.

SC396011880

Sodium Tetrahydridoborate (aka Sodium Borohydride)

CellMark AB

CA27508250

Prices & Availability

Data is processed

Properties for Sodium borohydride

Molecular Weight:

37.83253 g·mol−1

Density:

1.035 g/mL at 25 °C

Melting point:

>300 °C (dec.)(lit.)

Boiling point:

500 °C

Flash point:

158 ºF

Solubility:

Water: 550 g/L (25 °C)

Physical Description:

white solid

Transport Information:

UN 3129 4.3/PG 3

Hazard Statements

GHS02
Flammable

Flammable gases, category 1
Flammable aerosols, categories 1, 2
Flammable liquids, categories 1, 2, 3
Flammable solids, categories 1, 2
Self-reactive substances and mixtures, types B, C, D, E, F
Pyrophoric liquids, category 1
Pyrophoric solids, category 1
Combustible solids, category 3
Combustible liquids, category 3
Self-heating substances and mixtures, categories 1, 2
Substances and mixtures, which in contact with water, emit flammable gases, categories 1, 2, 3
Organic peroxides, types B, C, D, E, F

GHS05
Corrosive

Corrosive to metals, category 1

GHS06
Toxic

Acute toxicity (oral, dermal, inhalation), categories 1, 2, 3

Safety & Transport Information

Risk Codes:

R15 - Contact with water liberates extremely flammable gases
R19 - May form explosive peroxides
R21/22 - Harmful in contact with skin and if swallowed
R23/24/25 - Toxic by inhalation, in contact with skin and if swallowed
R24/25 - Toxic in contact with skin and if swallowed
R34 - Causes burns
R35 - Causes severe burns
R36/38 - Irritating to eyes and skin
R42/43 - May cause sensitization by inhalation and skin contact
R43 - May cause sensitisation by skin contact
R49 - May cause cancer by inhalation
R50/53 - Very toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment
R51/53 - Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment
R60 - May impair fertility
R61 - May cause harm to the unborn child
R62 - Possible risk of impaired fertility
R63 - Possible risk of harm to the unborn child
R68 - Possible risk of irreversible effects

Safety Codes:

S22 - Do not breathe dust
S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
S36/37 - Wear suitable protective clothing and gloves
S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection
S43 - In case of fire use ... (indicate in the space the precise type of fire-fighting equipment. If water increases the risk add - Never use water)
S45 - In case of accident or if you feel unwell seek medical advice immediately (show the label where possible)
S50 - Do not mix with ... (to be specified by the manufacturer)
S53 - Avoid exposure - obtain special instructions before use
S61 - Avoid release to the environment. Refer to special instructions/safety data sheet

Hazard Classes:

4.3

Hazard Symbols:

F, T, N, C, Xn
Hazard symbol T

Storage temperature :

Store at RT.

RID/ADR certification :

UN 3129 4.3 / PG 3

Alternative Distributors of [Sodium borohydride]

Producers or manufacturers change the product range from time to time. The following companies
have appeared as suppliers in the past / currently not verified