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TAPS

Basic information Safety Supplier Related

TAPS Basic information

Product Name:
TAPS
Synonyms:
  • 3-[TRIS(HYDROXYMETHYL)METHYLAMINO]-1-PROPANESULFONIC ACID
  • 3-[[TRIS(HYDROXYMETHYL)METHYL]AMINO]PROPANESULFONIC ACID
  • 3-[N-TRIS-(HYDROXYMETHYL)METHYLAMINO]-PROPANESULPHONIC ACID
  • 3-[[2-hydroxy-1,1-bis(hydroxymethyl)ethyl]amino]-1-propanesulfonic acid
  • [2-HYDROXY-1,1-BIS(HYDROXYMETHYL)ETHYL]AMINO)-1-PROPANESULFONIC ACID
  • TAPS
  • TAP
  • N-TRIS(HYDROXYMETHYL)METHYL-3-AMINOPROPANESULFONIC ACID
CAS:
29915-38-6
MF:
C7H17NO6S
MW:
243.28
EINECS:
249-954-1
Product Categories:
  • Biochemistry
  • Good's Buffers
  • API intermediates
  • Buffer
Mol File:
29915-38-6.mol
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TAPS Chemical Properties

Melting point:
230-235 °C (dec.)
Density 
1.4290 (rough estimate)
refractive index 
1.6370 (estimate)
Flash point:
110 °C
storage temp. 
Store at RT.
solubility 
H2O: 1 M at 20 °C, clear, colorless
form 
Solid
pka
8.55; pKa (37°): 8.1; pKa2 (25°): 8.28
color 
White
Odor
Odorless
PH Range
7.7 - 9.1
Water Solubility 
Soluble
Merck 
13,9148
BRN 
2452420
Stability:
Stable. Incompatible with strong oxidizing agents
InChIKey
YNLCVAQJIKOXER-UHFFFAOYSA-N
CAS DataBase Reference
29915-38-6(CAS DataBase Reference)
EPA Substance Registry System
1-Propanesulfonic acid, 3-[[2-hydroxy-1,1-bis(hydroxymethyl)ethyl]amino]- (29915-38-6)
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Safety Information

Hazard Codes 
Xi
Risk Statements 
36/37/38
Safety Statements 
22-24/25-36-26
WGK Germany 
3
TSCA 
Yes
HazardClass 
IRRITANT
HS Code 
29221980

MSDS

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TAPS Usage And Synthesis

Chemical Properties

White/clear crystalline powder

TAPSSupplier

Hubei New Desheng Materials Technology Co., Ltd. Gold
Email
vickyzhao@whdschem.com
Hunan Hui Bai Shi Biotechnology Co., Ltd. Gold
Tel
0731-85529965- ;0731-08856065- ;0731-85525605-
Email
3002708854@qq.com;3002778010@qq.com;3002732518@qq.com
Nanjing Search Biotech Co., Ltd Gold
Tel
025-81682922-0;025-85860978-0
Email
sales@searchbio.com.cn;sales@searchbio.com.cn
Hunan Yunbang Biomedical Co., Ltd Gold
Tel
0731-85526065-
Email
ivy@hnhbsj.com
Yongzhou Shengye Organic Technology Co., Ltd. Gold
Email
57182844@qq.com