CAS: 7281-04-1 Benzyldodecyldimethylammonium bromide in stock CAS NO.7281-04-1

Min.Order Quantity:: 1 Kilogram

Purity:: 95%

Port:: China main ports

Payment Terms:: L/C,D/A,D/P,T/T,

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Product Details

Keywords

Benzyldodecyldimethylammonium bromide
Benzyldodecyldimethylammonium bromidein stock
BKB

Quick Details

ProName: CAS: 7281-04-1 Benzyldodecyldimethyla...
CasNo: 7281-04-1
Molecular Formula: C21H38BrN
Appearance: Colorless Transparent Liquid
Application: organic intermediate
DeliveryTime: within 2~3 days after receiving paymen...
PackAge: 1kg/foil bag; 25kg/drum
Port: China main ports
ProductionCapacity: 100 Kilogram/Week
Purity: 95%
Storage: cool and dry area, avoiding light
Transportation: by sea, by air,by express
LimitNum: 1 Kilogram
Moisture Content: ≤0.1%
Impurity: ≤0.1%
shelf life: 2 years

Superiority

chemical name: dodecyl dimethyl benzyl ammonium bromide

benzyl bromide alkyl ammonium

assay: 95%,90%,80%,70%

the common name of the preparations: benzalkonium bromide solution

administration & dosage: veterinary medicine: 5%; aquaculture: 5%, 10%, 20%, 45%

characterization

purity 90%, 95%: pale yellow thick liquid, waxy solid at low temperature. smell fragrant, taste very bitter. its aqueous solution is alkaline. foam produce when shaken.

purity 70%, 80%: light yellow transparent liquid. smell fragrant, taste very bitter. it can produce lots of foam when shaking, low temperature can cause turbidity precipitation.

description	colorless or yellowish clear liquid	complies
identification	ir	complies
	hplc	complies
heavy metal	≤10ppm	5ppm
pb	≤3ppm	1.5ppm
hg	≤0.1ppm	0.05ppm
cd	≤1ppm	0.2ppm
loss on drying	≤0.5%	0.12
residue on lgnition	≤0.1%	0.03
single impurity	≤0.5%	0.12
total impurity	≤1.0%	0.29
assay	≥99.0%	99.4%
conclusion	conforms with usp/ep standards

Details

kono chem co.,ltd is a leading producer of standardized herbal extracts, natural active ingredients and apis for pharmaceutical, health food and cosmetic industries.

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