CAS Number144-33-2
SynonymsEINECS 205-623-3; Disodium citrate; 1,2,3-propanetricarboxylate, 2-hydroxy-, hydrogen sodium salt (1:1:2); 1,2,3-Propanetricarboxylate, 2-hydroxy-, sodium salt (1:2); Hydrogen sodium 2-hydroxypropane-1,2,3-tricarboxylate (1:2:1); MFCD00036367; Disodium 3-carboxy-3-hydroxypentanedioate; Disodium 2-hydroxy-1,2,3-propanetricarboxylate; Disodium Hydrogen Citrate Sesquihydrate; 1,2,3-Propanetricarboxylic acid, 2-hydroxy-, sodium salt (1:2); DisodiuM Citrate Sesquihydrate; disodium,3-carboxy-3-hydroxypentanedioate; Citric Acid Disodium Salt Sesquihydrate
Molecular FormulaHOC(COOH)(CH2COONa)2 · 1.5H2O
Molecular Weight263.11
Purity≥99.0 (T)%
Boiling Point309.6ºC at 760 mmHg
Melting Point240°C
Appearancecrystals
EINECS205-623-3
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 144-33-2 |
| Catalog No. | 2A-9020942 |
| Chinese Name | 柠檬酸二钠 |
| Synonyms | EINECS 205-623-3; Disodium citrate; 1,2,3-propanetricarboxylate, 2-hydroxy-, hydrogen sodium salt (1:1:2); 1,2,3-Propanetricarboxylate, 2-hydroxy-, sodium salt (1:2); Hydrogen sodium 2-hydroxypropane-1,2,3-tricarboxylate (1:2:1); MFCD00036367; Disodium 3-carboxy-3-hydroxypentanedioate; Disodium 2-hydroxy-1,2,3-propanetricarboxylate; Disodium Hydrogen Citrate Sesquihydrate; 1,2,3-Propanetricarboxylic acid, 2-hydroxy-, sodium salt (1:2); DisodiuM Citrate Sesquihydrate; disodium,3-carboxy-3-hydroxypentanedioate; Citric Acid Disodium Salt Sesquihydrate |
| Molecular Formula | HOC(COOH)(CH2COONa)2 · 1.5H2O |
| Molecular Weight | 263.11 |
| Purity | ≥99.0 (T) |
| Boiling Point | 309.6ºC at 760 mmHg |
| Melting Point | 240°C |
| Appearance | crystals |
| Storage Condition | Store in a dry and cool place. |
| EINECS | 205-623-3 |
| HTC | 2918199090 |
| PubChem ID | 57652327 |
| MDL Number | MFCD00674116 |
| SMILES | O.O.O.[Na+].[Na+].[Na+].[Na+].OC(=O)CC(O)(CC([O-])=O)C([O-])=O.OC(=O)CC(O)(CC([O-])=O)C([O-])=O |
| InChI | 1S/C6H8O7.2Na.H2O/c7-3(8)1-6(13,5(11)12)2-4(9)10;;;/h13H,1-2H2,(H,7,8)(H,9,10)(H,11,12);;;1H2/q;2*+1;/p-2 |
| InChI Key | XNZQCYSOYHAYII-UHFFFAOYSA-L |
| Beilstein/REAXYS | 3770069 |
| NACRES Code | NA.21 |
| UNSPSC | 12352100 |
| MSDS | msds/20942_1_144_33_2.pdf |
| Tax Rebate | 9.0% |
| Supervision | None. MFN tariff: 6.5%. Ordinary tariff: 30.0% |
| Transport Info | Product name: Purity: 0.0% |
| MSDS Transport Info | Module 14. Shipping information United Nations classification: inconsistent with United Nations classification standards UN number: not specified |
| Related Products in Specialty Chemicals | ||
|---|---|---|
| Sodium tetraphenylboron | 143-66-8 | 2A-9020936 |
| Phenol Red | 143-74-8 | 2A-9020938 |
| Trihexylphenedyl | 144-11-6 | 2A-9020939 |
| 2,2,4-Trimethyl-1,3-pentanediol | 144-19-4 | 2A-9020940 |
| Magnesium citrate | 144-23-0 | 2A-0202204 |
| Linalyl propionate | 144-39-8 | 2A-9020943 |
| Iodoacetamide | 144-48-9 | 2A-9020944 |
| Fluoroacetic acid | 144-49-0 | 2A-9020945 |
| Chlorodiphenylmethylsilane | 144-79-6 | 2A-9020950 |
| Sulfacetamide | 144-80-9 | 2A-9020951 |
| Browse all Specialty Chemicals products » | ||
Phone:
630-322-8886
630-322-8887
Email:
Office Locations:
Chicago, IL, USA
San Francisco, CA, USA
EN
SDS