text.skipToContent text.skipToNavigation

Maximum quantity allowed is 999

Please select the quantity

CAS RN: 77-86-1 | Product Number: A0321

Tris(hydroxymethyl)aminomethane


Purity: >99.0%(T)
Synonyms:
  • 2-Amino-2-(hydroxymethyl)-1,3-propanediol
  • Trimethylolaminomethane
  • Tris-Base
Product Documents:
25G
$21.00
6   ≥100  Contact Us
500G
$71.00
31   ≥40  Contact Us

* Please contact our distributors or TCI to order our products. The above prices do not include freight cost, customs, and other charges to the destination.
* The storage conditions are subject to change without notice.


Product Number A0321
Purity / Analysis Method >99.0%(T)
Molecular Formula / Molecular Weight C__4H__1__1NO__3 = 121.14 
Physical State (20 deg.C) Solid
Storage Temperature Room Temperature (Recommended in a cool and dark place, <15°C)
Store Under Inert Gas Store under inert gas
Condition to Avoid Hygroscopic
CAS RN 77-86-1
Reaxys Registry Number 741883
PubChem Substance ID 87561974
SDBS (AIST Spectral DB) 2986
Merck Index (14) 9772
MDL Number

MFCD00004679

Specifications
Appearance White to Light yellow powder to crystal
Purity(Neutralization titration) min. 99.0 %
Melting point 169.0 to 173.0 °C
Solubility in Water almost transparency
Properties (reference)
Melting Point 170 °C
Boiling Point 220 °C/10 mmHg
Degree of solubility in water 684 g/l   20 °C
Solubility (slightly sol. in) Acetone, Methanol, Dimethylformamide, Ethanol
Solubility (insoluble in) Chloroform, Ether
GHS
Related Laws:
RTECS# TY2900000
Transport Information:
H.S.code* 2922.19-000
*This code is applied to the products when TCI exports from Japan and not for import in your country.
PubMed Literature


Product Documents (Note: Some products will not have analytical charts available.)
Safety Data Sheet (SDS)
Please select Language.

The requested SDS is not available.

Please Contact Us for more information.

Specifications
C of A & Other Certificates
Please enter Lot Number Incorrect Lot Number. Please input only the 4-5 alphanumeric characters before the hyphen.

The product with the lot number searched for has been discontinued and no related documentation is available.

Sample C of A
This is a sample C of A and may not represent a recently manufactured lot of the product.

A sample C of A for this product is not available at this time.

Analytical Charts
Please enter Lot Number Incorrect Lot Number. Please input only the 4-5 alphanumeric characters before the hyphen.

The requested analytical chart is not available. Sorry for the inconvenience.

The product with the lot number searched for has been discontinued and no related documentation is available.

Other Documents

Session Status
Your session will timeout in 10 minutes. You will be redirected to the HOME page after session timeout. Please click the button to continue session from the same page. minute. You will be redirected to the HOME page after session timeout. Please click the button to continue session from the same page.

Your session has timed out. You will be redirected to the HOME page.