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tris-hydroxymethyl-methyl-aminomethane-tham(11 products available)
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Tris(hydroxymethyl)aminomethane

  • CAS:77-86-1
  • MF:C4H11NO3
  • MW:121.14
  • EINECS:201-064-4
Melting point::
167-172 °C(lit.)
Boiling point::
219-220 °C10 mm Hg(lit.)
Density :
1,353 g/cm3
vapor pressure :
0.0267 hPa (20 °C)
refractive index :
1.4170 (estimate)
Flash point::
219-220°C/10mm
storage temp. :
20-25°C
solubility :
H2O: 4 M at 20 °C, clear, colorless
form :
crystalline
color :
white
PH:
10.5-12.0(4 m in water, 25 °C)
pka:
8.1(at 25℃)
PH Range:
7 - 9
Water Solubility :
550 g/L (25 ºC)
Sensitive :
Hygroscopic
λmax:
λ: 260 nm Amax: 0.10
λ: 280 nm Amax: 0.08
Merck :
14,9772
BRN :
741883
Stability::
Stable. Incompatible with bases, strong oxidizing agents. Protect from moisture.
InChIKey:
LENZDBCJOHFCAS-UHFFFAOYSA-N
Symbol(GHS) 

GHS07
Signal word 
Warning
Hazard statements 
H315-H319-H335
Precautionary statements 
P261-P264-P271-P280-P302+P352-P305+P351+P338
More Chemical Properties

Tris(hydroxymethyl)aminomethane    77-86-1

Pack Size
Purity
Availability
Price
250g
99.8 to 100.1%
In stock Inquiry
9019
Update time:2024-08-21
New Delhi
Phone: 1-800-209-7001
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Product catalog: 14305
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