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BGC ID: 101011952250-76

3-[N-tris-(Hydroxymethyl)methylamino]-2-hydroxypropane-sulfonic acid (TAPSO)

Identify Properties Safty Prices Suppliers 3 Links ☰

Identify Properties Safty Prices Suppliers 3 Links

CAS 68399-81-5

Formula C7H17NO7S

MDL MFCD00038352

Catalog #	Product (Catalog #)	Unit	Price (US$)	Quantity
101011952250	3-[N-tris-(Hydroxymethyl)methylamino]-2-hydroxypropane-sulfonic acid (TAPSO) (101011952250)		on request	+ -

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Identify

Synonyms:

tapso,biologicalbuffer ; tapso ; tapso, 99+%, for biochemistry ; tapso buffer ; tapso free acid ; tapso, for biochemistry ; tapso, for biochemistry, 99+% ; tapso free acid crystalline ; tapso ultrapure ; tapso free acid sigmaultra

CAS:

68399-81-5

EINECS:

269-993-8

Molecular Formula:

C7H17NO7S

MDL:

MFCD00038352

Properties

Molecular Weight:

259.28 g·mol−1

Density:

1.60 g/cm³ (Predicted)

Melting point:

224-229 °C (dec.)

Boiling point:

490.93 °C (Predicted)

Solubility:

H₂O: 1 M at 20 °C, clear, colorless

Physical Description:

white powder

Safety Information

Hazard Symbols: Xi

Europe standard Hazard pictograms, code and definition

Hazard Classes:

irritant

Hazardous Substances Data:

Non-Regulated Material ¹

Risk Codes:

36/37/38 (R)

Safety Codes:

26-36 (S)

WGK Germany:

Prices

As an extract from the researched prices for 3-[N-tris-(Hydroxymethyl)methylamino]-2-hydroxypropane-sulfonic acid (TAPSO) there are currently shown 16 prices in the last 9 years for CAS equal products. This small overview is intended to serve as a guide and trend.
Prices are in USD and range in year 2017 from USD 54.00 for 25 g to USD 56.00 per 250 mg in 2021 .

Referenced last detected Prices

CAS Product
Size	Last Price	Quantity

TAPSO
250 mg	$56.00	+ -

TAPSO
500 mg	$75.00	+ -

TAPSO
2.5 g	$94.00	+ -

TAPSO, 99+%, for biochemistry
25 g	$30.00	+ -

Last price review [2021-04-29]

Suppliers

Global 3-[N-tris-(Hydroxymethyl)methy... Suppliers : P.R.China (3)

Supplier	Phone	Fax	Country	Inquiry contact
Dayang Chem (Hangzhou) Co.,Ltd.	+86-571-88938639	+86-571-8893-8652	P.R.China	REQUEST
Hangzhou Lingrui Chemical Co., Ltd.	+86-571-88092529	+86-571-87334908	P.R.China	REQUEST
Xiamen Hisunny Chemical Co., Ltd.	+86-592-3327115	+86-592-5823596	P.R.China	REQUEST