Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Tetrabutylammonium bromide
Price: Check
Purity: 99.5%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: Tetrabutylammonium bromide
Price: ￥138.0/500g
Purity: 99.0%
Stocking Period: Inquiry
Contact: Liu jia
Email: 2130147988@qq.com

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

1643-19-2

1643-19-2 structure

1643-19-2 structure

Name: Tetrabutylammonium bromide
Chemical Name: tetrabutylammonium bromide
CAS Number: 1643-19-2
Molecular Formula: C₁₆H₃₆BrN
Molecular Weight: 322.368
Catalog: Chemical reagent Organic reagent Amine salt (ammonium salt)
Create Date: 2018-02-03 08:00:00
Modify Date: 2025-08-20 19:14:50

Name	tetrabutylammonium bromide
Synonyms	Tetrabutyl ammonium bromide tetra-n-butyl-ammonium bromide Tetrabutylammonium b TBAB IPC-TBA-BR tetrabutylammomium bromide N,N,N-tributylbutan-1-aminium bromide Tetrabutyl TETRABUTYL AMONIUM BROMIDE aliquat 100 EINECS 216-699-2 Tetrabutylammoniumbromid Tetrabutylazanium bromide MFCD00011633 Tetrabutylammonium Bromide

Density	1.039 g/mL at 25 °C
Boiling Point	102 °C
Melting Point	102-106 °C(lit.)
Molecular Formula	C₁₆H₃₆BrN
Molecular Weight	322.368
Exact Mass	321.203094
LogP	2.00760
Index of Refraction	n20/D 1.422
Storage condition	Store at RT.
Stability	Stable. Incompatible with strong oxidizing agents. Protect from moisture.
Water Solubility	600 g/L (20 ºC)

Symbol	GHS07
Signal Word	Warning
Hazard Statements	H315-H319-H335
Precautionary Statements	P261-P305 + P351 + P338
Personal Protective Equipment	dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes	Xi: Irritant;Xn: Harmful;
Risk Phrases	R36/37/38
Safety Phrases	S26-S36-S37/39
RIDADR	3077.0
WGK Germany	3
HS Code	2923900090

Precursor 8
109-65-9 102-82-9 311-28-4 38932-80-8
1112-67-0 100-39-0 65801-07-2 2052-49-5
DownStream 10
10519-06-9 106303-37-1 311-28-4 35895-70-6
3674-54-2 38932-80-8 429-41-4 5203-14-5
3109-63-5 3419-99-6

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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