مشخصات فنی
| 1,1,1tris(hydroxymethyl)-methanamin, 2-amino-2-(hydroxymethyl)-3-propanediol | Synonym |
|---|---|
|
77-86-1
|
CAS-No
|
|
201-064-4
|
EC-No
|
|
C4H11NO3
|
Linear formula
|
|
White crystalline powder
|
Appearance
|
|
550 g/l (20ºC)
|
Solub. in H2O
|
|
10.5-12.0 (4 M, H2O, 20ºC)
|
pH value
|
|
121.14 g/mol
|
Molecular Weight
|
|
167-172ºC
|
Melting point
|
|
219-220ºC
|
Boiling point
|
|
1.353 g/cm3
|
Spec. density
|
|
840 Kg/m3
|
Bulk. Density
|
|
2922-19-00
|
HS-No
|
|
Eye irritation, Skin irritation, Warning, H315, H319, H335, P261, P264, P271, P280, P302+P352, P304+P340, P305+P351+P338, P312, P321, P332+P313, P337+P313, P362 LGK 10 - 13
|
GHS
|
|
Keep container tightly closed in a dry and well-ventilated place
|
Storage Conditions
|
|
99.8-100.1%
|
Assay
|
|
≤0.0005%
|
Arsenic (As)
|
|
≤0.00002%
|
Calcium (Ca)
|
|
≤0.00001%
|
Cadmium (Cd)
|
|
≤0.00001%
|
Copper (Cu)
|
|
≤0.0005%
|
Sulfate (SO4)
|
