柠檬酸三铵，CAS 登记号 3458-72-8，由济南圣和化工有限公司现货供应，可提供纯度 按批次COA提供(不公开发布) 的规格，下游主要用于抗氧化剂；食品添加剂。支持样品与小批量试用，批量价格请联系我们获取，验收以批次 COA 为准。
抗氧化剂；食品添加剂
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主要涉及抗氧化剂；食品添加剂。
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Triammonium Citrate · CAS 3458-72-8 · C6H8O7.3H3N. UNII J90A52459R.
| CAS Registry Number | 3458-72-8 |
|---|---|
| PubChem CID | 18954 |
| Molecular formula | C6H8O7.3H3N |
| IUPAC name | triazanium;2-hydroxypropane-1,2,3-tricarboxylate |
| UNII (FDA) | J90A52459R |
| Molecular Weight | 243.22 |
|---|---|
| Hydrogen Bond Donor Count | 4 |
| Hydrogen Bond Acceptor Count | 7 |
| Rotatable Bond Count | 2 |
| Exact Mass | 243.10664989 |
| Monoisotopic Mass | 243.10664989 |
| Topological Polar Surface Area | 144 |
| Heavy Atom Count | 16 |
| Formal Charge | 0 |
| Complexity | 211 |
| Regulatory & Food Contact | ACIDITY_REGULATOR: Food Additives AMMONIUM CITRATE NOT LIMITED Included in the ADI for citric acid and bases TRS 648-JECFA 23/31 |
|---|---|
| GHS notification summary | 2.5% (7 / 278) |
| GHS notification summary | 2.5% (7 / 278) |
|---|---|
| Reported hazard statements | H315 (45%), H319 (97.5%), H335 (45%) |
This chemical does not meet GHS hazard criteria for 2.5% (7 of 278) of reports.
H315 (45%): Causes skin irritation [Warning Skin corrosion/irritation]
Triammonium citrate; 3458-72-8; Ammonium citrate tribasic; Ammonium citrate (3:1); Citric acid triammonium salt; 1,2,3-Propanetricarboxylic acid, 2-hydroxy-, triammonium salt; 2-Hydroxy-1,2,3-propanetricarboxylic acid triammonium salt; triammonium 2-hydroxypropane-1,2,3-tricarboxylate; AMMONIUM CITRATE, TRIBASIC; EINECS 222-394-5; J90A52459R; INS NO.380; CHEBI:63037; AMMONIUM CITRATE [MART.]; DTXSID10889469; INS-380
CAS 3458-72-8; molecular formula C6H8O7.3H3N; molecular weight — g/mol.
Triammonium citrate, 3458-72-8, Ammonium citrate tribasic, Ammonium citrate (3:1), Citric acid triammonium salt, 1,2,3-Propanetricarboxylic acid, 2-hydroxy-, triammonium salt.
Documented regulatory listings: ACIDITY_REGULATOR: Food Additives; AMMONIUM CITRATE; NOT LIMITED.
2.5% of GHS notifications report no hazard classification (7 of 278).
Facts on this page are taken from PubChem (US National Library of Medicine) and Wikidata. Grade-specific data — assay, moisture, particle size, packaging, shelf life — is issued per batch on the COA and is not published here.