Tetracaine hcl / tetracaine Hydrochloride white powder cas 136-47-0 CAS NO.136-47-0

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Product Details

Keywords

99% Tetracaine hydrochloride
Tetracaine hcl powder
136-47-0 Tetracaine hydrochloride

Quick Details

ProName: Tetracaine hcl / tetracaine Hydrochlor...
CasNo: 136-47-0
Molecular Formula: C15H25ClN2O2
Appearance: white powder
Application: Use for API, parmaceutical intermediat...
DeliveryTime: 3-15 working days
PackAge: aluminium foil bag
Port: any port in China
ProductionCapacity: 1000 Kilogram/Month
Purity: 99%
Storage: dry and cool place
Transportation: by express or by air
LimitNum: 1 Kilogram
Related Substances: 0
Residue on Ignition: 0
Heavy Metal: 0
Valid Period: 3 years
0: 0

Superiority

our advantages:

1, high quality with competitive price:

1) standard:bp/usp/ep/enterprise standard

2) all purity≥99%

3) we are manufacturer and can provide high quality products with factory price.

2, fast and safe delivery

1) parcel can be sent out in 24 hours after payment.tracking number available

2) secure and discreet shipment.various transportation methods for your choice.

3) customs pass rate ≥99%

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and we have stock in there for transferring.

3,we have clients throughout the world.

1) professional service and rich experience make customers feel at ease, adequate stock and fast delivery meet their desire.

2) market feedback and goods feedback will be appreciated, meeting customers's requirement is our responsibility.

3) high quality,competitive price,fast delivery ,first-class service gain the trust and praise from the customers.

Details

specifications:

items	quality standards	results
description	white or almost white crystalline powder	white crystalline powder
solubility	matching with the working standard	complies
identification	a.by ir, to match with working standard	complies
	b: to 10ml of solution s add 1ml of ammonium thiocyanate solution r.a white,crystalline precipitate is formed which,after recrystallisation from water r and drying at 80ºc for 2h,melts at about 131ºc	complies
	c. to about 5mg add 0.5ml of fuming nitric acid r .evaporate to dryness on a water-bath,allow to cool and dissolve the residue in 5ml of acetone r.add 1ml of 0.1m alcoholic potassium hydroxide.a violet colour develops	complies
	d. solution s gives reaction of chlorides.	complies
ph	4.5~6.5	5.78
residual solvents	conform to standard	complies
claruty	solution should be clear	complies
related substances	conform to standard	complies
heavy metals	≤10ppm	<10ppm
loss on drying	≤1.0%	0.87%
resiue on ignition	≤0.1%	0.05%
melting range	148ºc	147.5ºc~150.8ºc
assay(*)	99%~101.0%	100.40%
conclusion	the sample complies with specification of ep8

applications:

1.tetracaine (inn, also known as amethocaine; trade name pontocaine. ametop and dicaine) is a potent local anesthetic of the ester group. it is mainly used topically in ophthalmology and as an antipruritic, and it has been used in spinal anesthesia.

2.in biomedical research, tetracaine is used to alter the function of calcium release channels (ryanodine receptors) that control the release of calcium from intracellular stores. tetracaine is an allosteric blocker of channel function. at low concentrations, tetracaine causes an initial inhibition of spontaneous calcium release events, while at high concentrations, tetracaine blocks release completely.

Big discount hot selling 99% above Tiotropium bromide CAS:139404-48-1

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