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29915-38-6

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Identification

Name
TAPS
CAS
29915-38-6
Synonyms
[2-HYDROXY-1,1-BIS(HYDROXYMETHYL)ETHYL]AMINO)-1-PROPANESULFONIC ACID
3-[[2-hydroxy-1,1-bis(hydroxymethyl)ethyl]amino]-1-propanesulfonic acid
3-[N-TRIS-(HYDROXYMETHYL)METHYLAMINO]-PROPANESULPHONIC ACID
3-[TRIS(HYDROXYMETHYL)METHYLAMINO]-1-PROPANESULFONIC ACID
3-[[TRIS(HYDROXYMETHYL)METHYL]AMINO]PROPANESULFONIC ACID
N-TRIS(HYDROXYMETHYL)METHYL-3-AMINOPROPANESULFONIC ACID
N-TRIS(HYDROXYMETHYL)METHYL-3-AMINOPROPANE-SULPHONIC ACID
TAP
TAPS
3-[[2-hydroxy-1,1-bis(hydroxymethyl)ethyl]amino]-1-propanesulfonicaci
tris(hydroxymethyl)methylaminopropansulfonic
tris(hydroxymethyl)methylaminopropansulfonicacid
3-(tris(hydroxymethyl)methylamino)propane-1-sulphonic acid
tris-Hydroxymethyl methylamino-3-propane sulfonic acid
TAPS FREE ACID, BIOTECHNOLOGY PERFORMANC E CERTIFIED
N-(TRIS(HYDROXYMETHYL)METHYL)-3-AMINO-PR OPANESULFONIC ACI
TAPS SIGMAULTRA
TAPS, MINIMUM 99.5% (TITRATION)
TAPS FREE ACID CRYSTALLINE
Taps3-[Tris(Hydroxymethyl)Methylamino]-1-PropanesulfonicAcid
EINECS(EC#)
249-954-1
Molecular Formula
C7H17NO6S
MDL Number
MFCD00007538
Molecular Weight
243.28
MOL File
29915-38-6.mol

Chemical Properties

Appearance
White/clear crystalline powder
Melting point 
230-235 °C (dec.)

mp 
230-235 °C (dec.)

density 
1.4290 (rough estimate)
refractive index 
1.6370 (estimate)
Fp 
110 °C
storage temp. 
Store at RT.
solubility 
H2O: 1 M at 20 °C, clear, colorless

pka
8.55; pKa (37°): 8.1; pKa2 (25°): 8.28
form 
Solid
color 
White
PH Range
7.7 - 9.1
Odor
Odorless
Stability:
Stable. Incompatible with strong oxidizing agents
Water Solubility 
Soluble
Merck 
13,9148
BRN 
2452420
InChIKey
YNLCVAQJIKOXER-UHFFFAOYSA-N
CAS DataBase Reference
29915-38-6(CAS DataBase Reference)
EPA Substance Registry System
29915-38-6(EPA Substance)

Safety Data

Hazard Codes 
Xi
Risk Statements 
R36/37/38:Irritating to eyes, respiratory system and skin .
Safety Statements 
S22:Do not breathe dust .
S24/25:Avoid contact with skin and eyes .
S36:Wear suitable protective clothing .
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
WGK Germany 
3

TSCA 
Yes
HazardClass 
IRRITANT
HS Code 
29221980

Material Safety Data Sheet(MSDS)

Hazard Information

Chemical Properties
White/clear crystalline powder

Spectrum Detail

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