مشخصات فنی
| Hydroxytricarballylic acid, 2-hydroxypropane-1,2,3-tricarboxylic acid hydrate | Synonym |
|---|---|
|
5949-29-1
|
CAS-No
|
|
201-069-1
|
EC-No
|
|
White crystals, grain of the crystalline powder
|
Appearance
|
|
C6H8O7*H2O
|
Linear formula
|
|
1630 g/l (20ºC)
|
Solub. in H2O
|
|
1.85 (50 g/l, H2O, 25ºC)
|
pH value
|
|
210.14 g/mol
|
Molecular Weight
|
|
135-152ºC
|
Melting point
|
|
1.54 g/cm3
|
Spec. density
|
|
800-1000 Kg/m3
|
Bulk. Density
|
|
2918-14-00
|
HS-No
|
|
Eye irritation, Skin irritation, Warning, H315, H318, H319, H335, P261, P264, P271, P280, P302 P352, P304+ P340, P305+ P351+ P338, P310, 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
|
|
99.5-100.5%
|
Assay (titr.)
|
|
≤0.0001%
|
Arsenic (As)
|
|
≤0.0001%
|
Lead (Pb)
|
|
≤0.0001%
|
Mercury (Hg)
|
|
≤0.01%
|
Oxalate (as C2H2O4)
|
|
≤0.015%
|
Sulfate (SO4)
|
|
≤0.05%
|
Sulfated ash
|
|
7.5-8.8%
|
Water
|
