Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Tetraethylammonium Borohydride
Price: Check
Purity: 95.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Tetraethylammonium borohydride
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

17083-85-1

17083-85-1 structure

17083-85-1 structure

Name: Tetraethylammonium Borohydride
Chemical Name: Tetraethylammonium Borohydride
CAS Number: 17083-85-1
Molecular Formula: C₈H₂₃BN
Molecular Weight: 144.08600
Catalog: Chemical reagent Organic reagent Barium salt
Create Date: 2018-05-22 08:00:00
Modify Date: 2025-08-26 09:17:23

Name	Tetraethylammonium Borohydride
Synonyms	EINECS 241-140-4 Tetraethylammonium borohydride MFCD00031600

Density	0.92
Melting Point	230ºC
Molecular Formula	C₈H₂₃BN
Molecular Weight	144.08600
Exact Mass	144.19200
LogP	0.69890
Appearance	Powder \| White

CHEMICAL IDENTIFICATION

RTECS NUMBER :: BS5850000

CHEMICAL NAME :: Ammonium, tetraethyl-, borohydride

CAS REGISTRY NUMBER :: 17083-85-1

LAST UPDATED :: 199701

DATA ITEMS CITED :: 2

MOLECULAR FORMULA :: C8-H20-N.B-H4

MOLECULAR WEIGHT :: 145.14

WISWESSER LINE NOTATION :: 2K2&2&2 &.B-H4

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 32 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#03076

Hazard Codes	Xi: Irritant;
Risk Phrases	R36/37/38
Safety Phrases	S26;S36
RIDADR	UN 3134 4
WGK Germany	3
RTECS	BS5850000
Packaging Group	II
Hazard Class	4.1
HS Code	2923900090

HS Code	2923900090
Summary	2923900090 other quaternary ammonium salts and hydroxides。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%

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