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ChemicalBook >> CAS DataBase List >> BIS-Tris

BIS-Tris

BIS-Tris price.
  • $10 - $18440
  • Product name: BIS-Tris
  • CAS: 6976-37-0
  • MF: C8H19NO5
  • MW: 209.24
  • EINECS:230-237-7
  • MDL Number:MFCD00002853
  • Synonyms:2,2-BIS(HYDROXYETHYL)-(IMINOTRIS)-(HYDROXYMETHYL)-METHANE;2-BIS[2-HYDROXYETHYL]AMINO-2-[HYDROXYMETHYL]1,3-PROPANEDIOL;2-[bis(2-hydroxyethyl)amino]-2-(hydroxymethyl)-3-propanediol ;Bis Tris Bis(2-hydroxyethyl)imino-tris(hydroxymethyl)methane;Bis Tris, Molecular Biology Grade Bis(2-hydroxyethyl)imino-tris(hydroxymethyl)methane, Molecular Biology Grade;Bis(2-hydroxyethyl)aminotris(hydroxymethyl)methane~Bis-TRIS;Bis-Tris (2,2-Bis(hydroxymethyl)-2,2',2''-nitrilotriethanol);BIS-TRIS BIOULTRA, >= 99.0% (NT)
Price117 Properties Safety Information Description
117 prices
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  • aablocks
  • AK Scientific
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  • Manufactureraablocks
  • Product numberAA0067J2
  • Product descriptionbis-tris 99%
  • Packaging5g
  • Price$12
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA0067J2
  • Product descriptionbis-tris 99%
  • Packaging25g
  • Price$16
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA0067J2
  • Product descriptionbis-tris 99%
  • Packaging100g
  • Price$28
  • Updated2026-05-28
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  • Manufactureraablocks
  • Product numberAA0067J2
  • Product descriptionbis-tris 99%
  • Packaging500g
  • Price$91
  • Updated2026-05-28
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  • Manufactureraablocks
  • Product numberAA0067J2
  • Product descriptionbis-tris 99%
  • Packaging1000g
  • Price$180
  • Updated2026-05-28
  • Buy
  • ManufacturerAK Scientific
  • Product numberJ93778
  • Product descriptionBis-Tris 98%
  • Packaging1kg
  • Price$227
  • Updated2026-06-04
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  • ManufacturerAK Scientific
  • Product numberJ93778
  • Product descriptionBis-Tris 98%
  • Packaging500g
  • Price$114
  • Updated2026-06-04
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  • ManufacturerAK Scientific
  • Product numberK998
  • Product descriptionBis-Tris >99%
  • Packaging500g
  • Price$153
  • Updated2026-06-04
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  • ManufacturerAK Scientific
  • Product numberJ93778
  • Product descriptionBis-Tris 98%
  • Packaging25g
  • Price$22
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberK998
  • Product descriptionBis-Tris >99%
  • Packaging25g
  • Price$29
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberJ93778
  • Product descriptionBis-Tris 98%
  • Packaging100g
  • Price$36
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberK998
  • Product descriptionBis-Tris >99%
  • Packaging5g
  • Price$16
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberJ93778
  • Product descriptionBis-Tris 98%
  • Packaging5g
  • Price$12
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberK998
  • Product descriptionBis-Tris >99%
  • Packaging100g
  • Price$48
  • Updated2026-06-04
  • Buy
  • ManufacturerAK Scientific
  • Product numberK998
  • Product descriptionBis-Tris >99%
  • Packaging1kg
  • Price$305
  • Updated2026-06-04
  • Buy
  • ManufacturerAmbeed
  • Product numberA186986
  • Product descriptionBIS-TRIS 99%
  • Packaging500g
  • Price$209
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA0067J2 bis-tris 99% 5g $12 2026-05-28 Buy
aablocks AA0067J2 bis-tris 99% 25g $16 2026-05-28 Buy
aablocks AA0067J2 bis-tris 99% 100g $28 2026-05-28 Buy
aablocks AA0067J2 bis-tris 99% 500g $91 2026-05-28 Buy
aablocks AA0067J2 bis-tris 99% 1000g $180 2026-05-28 Buy
AK Scientific J93778 Bis-Tris 98% 1kg $227 2026-06-04 Buy
AK Scientific J93778 Bis-Tris 98% 500g $114 2026-06-04 Buy
AK Scientific K998 Bis-Tris >99% 500g $153 2026-06-04 Buy
AK Scientific J93778 Bis-Tris 98% 25g $22 2026-06-04 Buy
AK Scientific K998 Bis-Tris >99% 25g $29 2026-06-04 Buy
AK Scientific J93778 Bis-Tris 98% 100g $36 2026-06-04 Buy
AK Scientific K998 Bis-Tris >99% 5g $16 2026-06-04 Buy
AK Scientific J93778 Bis-Tris 98% 5g $12 2026-06-04 Buy
AK Scientific K998 Bis-Tris >99% 100g $48 2026-06-04 Buy
AK Scientific K998 Bis-Tris >99% 1kg $305 2026-06-04 Buy
Ambeed A186986 BIS-TRIS 99% 500g $209 2021-12-16 Buy
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Properties

Melting point :104 °C(lit.)
Boiling point :466.2±40.0 °C(Predicted)
Density :1.346±0.06 g/cm3(Predicted)
vapor pressure :0Pa at 25℃
storage temp. :Inert atmosphere,Room Temperature
solubility :H2O: 1 M at 20 °C, clear, colorless
form :Solution
color :Yellow to orange
Odor :Odorless
PH Range :5.8 - 7.2
PH :9.0-10.1 (20-25℃, 1M in water)
pka :6.5(at 25℃)
biological source :synthetic
Water Solubility :soluble
Sensitive :Air Sensitive
λmax :λ: 280 nm Amax: 0.15
BRN :2205275
Major Application :diagnostic assay manufacturing
Cosmetics Ingredients Functions :BUFFERING
InChI :1S/C8H19NO5/c10-3-1-9(2-4-11)8(5-12,6-13)7-14/h10-14H,1-7H2
InChIKey :OWMVSZAMULFTJU-UHFFFAOYSA-N
SMILES :OCCN(CCO)C(CO)(CO)CO
LogP :-2.26 at 20℃
CAS DataBase Reference :6976-37-0(CAS DataBase Reference)
EPA Substance Registry System :1,3-Propanediol, 2-[bis(2-hydroxyethyl)amino]-2-(hydroxymethyl)- (6976-37-0)
Absorption :cut-off at 270nm in H2O at 1M

Safety Information

Symbol(GHS): Corrosion (GHS05)
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H318 Causes serious eye damage Serious eye damage/eye irritation Category 1 Danger P280, P305+P351+P338, P310
Precautionary statements:
P280 Wear protective gloves/protective clothing/eye protection/face protection.

Description

It is used as a biological buffer, organic synthesize, chemical & pharmaceutical intermediate. It is suitable for fractionation of hemoglobin.

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Suppliers and manufacturers

Wuhan Fortuna Chemical Co., Ltd
BIS-TRIS
BIS-TRIS CAS:6976-37-0
Hebei Chuanghai Biotechnology Co,.LTD
2,2-Bis(hydroxymethyl)-2,2',2''-nitrilotriethanol
$2.00
2,2-Bis(hydroxymethyl)-2,2',2''-nitrilotriethanol CAS:6976-37-0
Henan Fengda Chemical Co., Ltd
BIS-Tris
BIS-Tris CAS:6976-37-0
career henan chemical co
2,2-Bis(hydroxymethyl)-2,2',2''-nitrilotriethanol
$8.00
2,2-Bis(hydroxymethyl)-2,2',2''-nitrilotriethanol CAS:6976-37-0
Shanghai Acmec Biochemical Technology Co., Ltd.
Henan Tianfu Chemical Co.,Ltd.
Xiamen AmoyChem Co., Ltd
Shaanxi Dideu Medichem Co. Ltd
Neostar United (Changzhou) Industrial Co., Ltd.
Zhengzhou Alfa Chemical Co.,Ltd