مشخصات فنی
| Tris(hydroxymethyl)aminomethane hydrochloride, Tromethane | Synonym |
|---|---|
|
1185-53-1
|
CAS-No
|
|
214-684-5
|
EC-No
|
|
C4H11NO3*HCl
|
Linear formula
|
|
White crystalline powder
|
Appearance
|
|
561 g/l (20ºC)
|
Solub. in H2O
|
|
4.2 (100 g/l, H2O, 20ºC)
|
pH value
|
|
157.60 g/mol
|
Molecular Weight
|
|
150-152ºC
|
Melting point
|
|
1.28 g/cm3
|
Spec. density
|
|
2922-19-80
|
HS-No
|
|
Eye irritation, Skin irritation, Specific target organ toxicity, single exposure, H315, H319, H335, P261, P264, P271, P280, P302+P352, P304+P340, P305+P351+P338, P312, P321, P332+P313, P337+P313, P362, P403+P233, P405, P501 LGK 10 – 13
|
GHS
|
|
: Keep container tightly closed in a dry and well-ventilated place
|
Storage Conditions
|
|
≥99.0%
|
Assay
|
