??????(?????)
??????(?????) ??
- ???
- >300°C
- ?? ??
- -20°C Freezer
- ???
- 0.1 M HCl: 20°C?? 0.01°M, ??, ??
- ??? ??
- ??
- ??
- ???
- ??
- ?? ??
- ??????(pH)
- 5-6 (20°C, 25g/L in H2O, slurry)
- ???
- ?? ??? ?????.
- ?? ??(λmax)
- λ: 260 nm Amax: 0.04
λ: 280 nm Amax: 0.03
- Merck
- 13,1662
- BRN
- 3924520
- InChI
- 1S/2C6H8O7.3Ca.4H2O/c2*7-3(8)1-6(13,5(11)12)2-4(9)10;;;;;;;/h2*13H,1-2H2,(H,7,8)(H,9,10)(H,11,12);;;;4*1H2/q;;3*+2;;;;/p-6
- InChIKey
- LNIZKKFWMDARJV-UHFFFAOYSA-H
- SMILES
- O.O.O.O.OC1(CC(=O)O[Ca]OC(=O)C1)C(=O)O[Ca]OC(=O)C2(O)CC(=O)O[Ca]OC(=O)C2
- LogP
- -1.721 (est)
- CAS ??????
- 5785-44-4(CAS DataBase Reference)
- EPA
- Calcium citrate tetrahydrate (5785-44-4)
??
- ?? ? ?? ??
- ?? ? ???? ?? (GHS)
| ????? |
22-24/25 |
|
|
| WGK ?? |
1 |
|
|
| TSCA |
Yes |
|
|
| HS ?? |
29181500 |
|
|
| ???? ??? |
11 - Combustible Solids |
|
|
| ????(GHS): |
|
| ?? ?: |
Warning |
| ??·?? ??: |
| ?? |
??·?? ?? |
?? ?? |
?? |
?? ? |
?? ?? |
P- ?? |
| H319 |
?? ?? ??? ??? |
?? ? ?? ?? ??? ?? |
?? 2A |
?? |
|
P264, P280, P305+P351+P338,P337+P313P |
|
| ??????: |
| P264 |
?? ??? ?? ??? ????. |
| P264 |
?? ??? ?? ??? ????. |
| P280 |
????/???/???/?????? ?????. |
| P305+P351+P338 |
?? ??? ? ?? ?? ???? ????. ???? ?????? ?????. ?? ????. |
|
| NFPA 704 |
|
|
|
??????(?????) C??? ??, ??, ??
??? ??
Calcium citrate tetrahydrate is white powder
??
Calcium citrate tetrahydrate is mainly used for Calcium supplements.
?? ??
Thermal decomposition of calcium citrate tetrahydrate in dynamic air or dry nitrogen has been investigated by by TG, DTA and DSC.
??????(?????) ?? ?? ? ???
???
?? ??
??????(?????) ?? ??
???( 305)?? ??
