POLY-L-ASPARTIC ACID SODIUM SALT (CAS No. 34345-47-6) is supplied by Jinan Shenghe Chemical Co., Ltd. with a typical purity of 按批次COA提供(不公开发布). Main applications include Food Additives. Bulk quantities are available with COA; purity and packaging are subject to batch COA and order confirmation.
Food Additives
COA provided with every batch; MSDS and technical documents available on request. Email us with product name and CAS number for a quote within one business day.
The CAS number of POLY-L-ASPARTIC ACID SODIUM SALT is 34345-47-6.
Typical purity is 按批次COA提供(不公开发布), supplied in 按订单/批次确认(不公开发布), with COA provided.
Main applications include Food Additives.
Email info@591daili.com or reach us on WhatsApp with the product name, CAS number and required quantity; quotes within one business day. Supplier: Jinan Shenghe Chemical Co., Ltd..
聚天门冬氨酸；聚天冬氨酸钠;PASP · CAS 34345-47-6 · C4H7NO4. UNII 30KYC7MIAI. Melting Point: 270; Melting Point: 270-271 °C; Melting Point: 270 °C.
| CAS 号 | 34345-47-6 |
|---|---|
| PubChem CID | 5960 |
| 分子式 | C4H7NO4 |
| IUPAC 名称 | (2S)-2-aminobutanedioic acid |
| UNII（FDA） | 30KYC7MIAI |
| FEMA 编号 | 3656 |
| JECFA 编号 | 1429 |
| Molecular Weight | 133.10 |
|---|---|
| XLogP3 | -2.8 |
| Hydrogen Bond Donor Count | 3 |
| Hydrogen Bond Acceptor Count | 5 |
| Rotatable Bond Count | 3 |
| Exact Mass | 133.03750770 |
| Monoisotopic Mass | 133.03750770 |
| Topological Polar Surface Area | 101 |
| Heavy Atom Count | 9 |
| Formal Charge | 0 |
| Melting Point | 270 |
|---|---|
| Melting Point | 270-271 °C |
| Melting Point | 270 °C |
| Solubility | 5390 |
| Solubility | In water, 5,360 mg/L at 25 °C |
| Solubility | 5.39 mg/mL |
| Density | 1.6603 at 13 °C |
| Density | 1.7 g/cm³ |
| Vapor Pressure | 0.0000013 [mmHg] |
| LogP | -3.89 |
| 法规与食品接触 | EU Flavoring substances FDA Substance added to food: FLAVOR ENHANCER, FLAVORING AGENT OR ADJUVANT, NUTRIENT SUPPLEMENT Flavoring Agents FLAVOURING_AGENT: Flavouring Agent No safety concern at current levels of intake when used as a flavouring agent TRS 928-JECFA 63/98 |
|---|---|
| GHS 通报统计 | 94.4% (340 / 360) |
| GHS 通报统计 | 94.4% (340 / 360) |
|---|
L-aspartic acid; aspartic acid; 56-84-8; (2S)-2-aminobutanedioic acid; Asparagic acid; L-Aminosuccinic acid; (S)-2-Aminosuccinic acid; Asparaginic acid; L-Asparaginic acid; L-Asparagic acid; (S)-Aspartic acid; Aspartic acid, L-; (S)-Aminobutanedioic acid; L-Asparaginsaeure; Acidum asparticum; L-(+)-Aspartic acid
CAS 号 34345-47-6；分子式 C4H7NO4；分子量 — g/mol。
L-aspartic acid, aspartic acid, 56-84-8, (2S)-2-aminobutanedioic acid, Asparagic acid, L-Aminosuccinic acid.
已记录的法规收录：EU Flavoring substances; FDA Substance added to food: FLAVOR ENHANCER, FLAVORING AGENT OR ADJUVANT, NUTRIENT SUPPLEMENT; Flavoring Agents。
94.4% 的 GHS 通报认为不构成危害分类（340 / 360）。
Melting Point: 270; Melting Point: 270-271 °C; Melting Point: 270 °C; Solubility: 5390.
本页事实取自 PubChem（美国国家医学图书馆）与 Wikidata。批号相关的数据——含量、水分、粒度、包装、保质期——随批次 COA 出具，不在本页公布。
Supplier: Jinan Shenghe Chemical Co., Ltd. · Reply within one business day.