济南圣和化工有限公司现供应Fine Chemicals——Sodium Polyglutamate（CAS 16177-21-2），分子式 C5H7NNa2O4，分子量 191.09。本页理化参数仅供参考，实际常规纯度 按批次COA提供(不公开发布)，以批次 COA 及订单确认为准，支持批量采购与长期供货协议。
| CAS号 | 16177-21-2 |
|---|---|
| 分子式 | C5H7NNa2O4 |
| 分子量 | 191.09 |
| 纯度 | 按批次COA提供(不公开发布) |
| 包装 | 按订单/批次确认(不公开发布) |
| 应用领域 | Fine Chemicals；Cosmetic Raw Materials |
| 类别 | Fine Chemicals|Cosmetic Raw Materials |
Fine Chemicals；Cosmetic Raw Materials
Sodium Polyglutamate的核心用途是Fine Chemicals，同时在Cosmetic Raw Materials等方向也有成熟应用。不同用途对纯度与杂质指标的要求不同，建议在采购前与我们的技术团队确认规格细节。
供货能力：Sodium Polyglutamate 备有现货，包装形式为按订单/批次确认(不公开发布)。我们支持对公转账并开具增值税发票，山东省内可安排快速配送，省外按物流时效发货，具体请联系 info@591daili.com。
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选择 济南圣和化工有限公司 的理由：产品信息透明（含 CAS、分子式、理化参数）、报价响应快（一个工作日内）、单证齐全（COA/MSS/质检资料按需提供）、支持批量与长期协议供货。如需 Sodium Polyglutamate 以外的配套原料，也欢迎一并列出需求清单。
Sodium Polyglutamate 的 CAS 号为 16177-21-2。
常规纯度规格为 按批次COA提供(不公开发布)，包装为 按订单/批次确认(不公开发布)，随货提供 COA。
主要应用于Fine Chemicals；Cosmetic Raw Materials。
请发送邮件至 info@591daili.com 或通过 WhatsApp 联系，注明产品名称、CAS 号与需求数量，一个工作日内回复报价。供应商：济南圣和化工有限公司。
sodium glutamate · CAS 16177-21-2 · C5H8NNaO4.
| CAS Registry Number | 16177-21-2 |
|---|---|
| PubChem CID | 23672308 |
| Molecular formula | C5H8NNaO4 |
| IUPAC name | sodium (2S)-2-amino-5-hydroxy-5-oxopentanoate |
| Molecular Weight | 169.11 |
|---|---|
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 5 |
| Rotatable Bond Count | 4 |
| Exact Mass | 169.03510202 |
| Monoisotopic Mass | 169.03510202 |
| Topological Polar Surface Area | 103 |
| Heavy Atom Count | 11 |
| Formal Charge | 0 |
| Complexity | 149 |
| Regulatory & Food Contact | FLAVOUR_ENHANCER: Food Additives NOT SPECIFIED Group ADI for L-glutamic acid and its ammonium, calcium, monosodium, magnesium and potassium salts TRS 759-JECFA 31/29 FAS 22-JECFA 31/97 CIR / INCI: Cosmetic ingredients (Sodium Glutamate) -> CIR (Cosmetic Ingredient Review) |
|---|---|
| GHS notification summary | 100% (25 / 25) |
| GHS notification summary | 100% (25 / 25) |
|---|
This chemical does not meet GHS hazard criteria for 100% (25 of 25) of all reports.
Reported as not meeting GHS hazard criteria by 25 of 25 companies. For more detailed information, please visit ECHA C&L website.
Sodium glutamate; Glutamate, Sodium; RefChem:6039; Sodium L-glutamate; Sodium polyglutamate; L-Glutamic Acid Monosodium; L-Glutamic acid Monosodium salt; L-(+)Sodium glutamate; Monosodium L-glutamate; l-Monosodium glutamate; 16177-21-2; Sodium (S)-2-amino-4-carboxybutanoate; sodium;(2S)-2-amino-5-hydroxy-5-oxopentanoate; Accent; sodium (2S)-2-amino-4-carboxybutanoate; Glutamat sodny [Czech]
CAS 16177-21-2; molecular formula C5H8NNaO4; molecular weight — g/mol.
Sodium glutamate, Glutamate, Sodium, RefChem:6039, Sodium L-glutamate, Sodium polyglutamate, L-Glutamic Acid Monosodium.
Documented regulatory listings: FLAVOUR_ENHANCER: Food Additives; NOT SPECIFIED; Group ADI for L-glutamic acid and its ammonium, calcium, monosodium, magnesium and potassium salts.
100% of GHS notifications report no hazard classification (25 of 25).
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.