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TRIS (Tromethamine) Pharmaceutical Grade CAS 77-86-1
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TRIS (Tromethamine) Cosmetic Grade CAS 77-86-1

Cosmetic grade Tris is an organic amine proton acceptor used in personal care applications as multifunctional additive (neutralizer, buffer and stabilizer) to improve stability, emulsion quality and formulation aesthetics.

Catalog No. :
S0600
CAS No :
77-86-1
Empirical Formula :
C4H11NO3
Molecular Weight :
121.135
Assay :
≥99.5%
Appearance :
White crystalline powder
Brand:
YACOO

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product description

Synonym(s)：2-Amino-2-(hydroxymethyl) propane-1,3-diol
Empirical Formula：C4H11NO3
CAS Number：77-86-1
EC Number：201-064-4
Molecular Weight：121.135
Assay：≥99.5%
Catalog Number：S0600
Shelf Life/Retest：2 years from the date of manufacture

ANALYSIS	SPECIFICATIONS
Appearance	White crystalline powder
Assay (%)	≥99.5
Water (wt %)	≤0.2%
MP/℃	168-172
Solubility In H₂O
pH (5%) @ 20°C	10.0-11.5
pK_a	8.3
Heavy Metal	≤5 ppm
Ultraviolet Absorbance (40%@280nm)	≤0.07
Ultraviolet absorbance (40%@400nm)	≤0.02
Nitrosamines	≤≤50 ppb
SecondaryAmines,Anhydrous%	≤10 ppm
Endotoxin	N/A
Infrared Spectrum	pass

Description
Cosmetic grade Tris is an organic amine proton acceptor used in personal care applications as multifunctional additive (neutralizer, buffer and stabilizer) to improve stability, emulsion quality and formulation aesthetics.

Application
Used as an emulsifying agent for cosmetics, mineral oil and paraffin wax emulsions, leather dressings, textile specialties, polishes, cleaning compounds, and soluble oils.

Package Size
25kg/Drum. Custom packaging service available per request

Storage/Shipping
Ambient Temperature

Shelf Life/Retest
2 years from the date of manufacture

For Research and Development Use Only. Not approved for use in clinical or in vitro diagnostic procedures.

Related Tags :

TRIS 77-86-1

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