丙酸钠(CAS 137-40-6):分子式 C3H5O2Na、分子量 96.06;类别 防腐剂。
| CAS号 | 137-40-6 |
|---|---|
| 分子式 | C3H5O2Na |
| 分子量 | 96.06 |
| 熔点 | 210 °C |
| 类别 | 防腐剂 |
丙酸钠 是一种化工化合物,登记 CAS 号为 137-40-6,分子式 C3H5O2Na(分子量 96.06),归属于防腐剂大类化工原料。
登记 CAS 号:137-40-6
其分子式 C3H5O2Na 由 3 个碳、5 个氢、2 个氧、1 个钠 组成。
别名/同义词:丙酸钠 · Sodium propionate
所属分类:防腐剂
丙酸钠 的 CAS 登记号为 137-40-6。
分子式 C3H5O2Na,分子量 96.06。
别名/同义词:丙酸钠、Sodium propionate。
所属分类:防腐剂。
丙酸钠(CAS 137-40-6)的独立参考数据,整理自公开化学数据库。
| CAS Registry Number | 137-40-6 |
|---|---|
| PubChem CID | 2723816 |
| Molecular formula | C3H5O2Na |
| IUPAC name | sodium propanoate |
| UNII (FDA) | DK6Y9P42IN |
| Molecular Weight | 96.06 |
|---|---|
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 1 |
| Exact Mass | 96.01872368 |
| Monoisotopic Mass | 96.01872368 |
| Topological Polar Surface Area | 40.1 |
| Heavy Atom Count | 6 |
| Melting Point | 210 °C |
|---|---|
| Flash Point | >250 °C o.c. |
| pH | 7,5-10,5 (10 % aqueous solution) |
SODIUM PROPIONATE; 137-40-6; Sodium propanoate; Propionic acid sodium salt; Propanoic acid, sodium salt; Ocuseptine; Napropion; Propisol; Propionic acid, sodium salt; Bioban-S; Propiofar; Deketon; Impedex; Keenate; Mycoban; Natriumpropionat
| Regulatory & Food Contact | FDA Substance added to food: ANTIMICROBIAL AGENT, FLAVORING AGENT OR ADJUVANT PRESERVATIVE: Food Additives The 1973 group ADI of "not limited" for propionic acid and its calcium, potassium and sodium salts was maintai NMRS 53/TRS 539-JECFA 17/23 FAS 5/NMRS 53A-JECFA 17/110 CIR / INCI: Preservative |
|---|---|
| GHS notification summary | 40.8% (190 / 466) |
| GHS notification summary | 40.8% (190 / 466) |
|---|---|
| Reported hazard statements | H302, H317, H318, H411, H312 (32.2%), H319 (33.5%) |
H302: Harmful if swallowed [Warning Acute toxicity, oral]
H317: May cause an allergic skin reaction [Warning Sensitization, Skin]
Sodium propionate · CAS 137-40-6 · C3H5O2Na. UNII DK6Y9P42IN. Melting Point: 210 °C; Flash Point: >250 °C o.c.; pH: 7,5-10,5 (10 % aqueous solution).
数据来源:PubChem / Wikidata;与随货 COA 不一致时以 COA 为准。
English page: Sodium propionate