DL-Lactic acid (CAS No. 50-21-5) 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 Fine Chemicals. Bulk quantities are available with COA; purity and packaging are subject to batch COA and order confirmation.
Fine Chemicals
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 DL-Lactic acid is 50-21-5.
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 Fine Chemicals.
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..
DL-乳酸 的 CAS 号为 50-21-5，分子式 C3H6O3，分子量 90.03 g/mol。 UNII 3B8D35Y7S4; ChEBI 78320; InChIKey JVTAAEKCZFNVCJ-UHFFFAOYSA-N. Color/Form: Crystals (melt at 16.8 °C); Boiling Point: 122; Boiling Point: 122 °C at 15 mm Hg.
| CAS 号 | 50-21-5 |
|---|---|
| PubChem CID | 612 |
| 分子式 | C3H6O3 |
| 分子量 | 90.03 g/mol |
| IUPAC 名称 | 2-hydroxypropanoic acid |
| InChIKey | JVTAAEKCZFNVCJ-UHFFFAOYSA-N |
| UNII（FDA） | 3B8D35Y7S4 |
| ChEBI 编号 | CHEBI:78320 |
| ATC 编码（WHO） | G01AD01 |
| FEMA 编号 | 2611 |
| JECFA 编号 | 930 |
| Molecular Weight | 90.08 |
|---|---|
| XLogP3 | -0.7 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 1 |
| Exact Mass | 90.031694049 |
| Monoisotopic Mass | 90.031694049 |
| Topological Polar Surface Area | 57.5 |
| Heavy Atom Count | 6 |
| Formal Charge | 0 |
| Color/Form | Crystals (melt at 16.8 °C) |
|---|---|
| Boiling Point | 122 |
| Boiling Point | 122 °C at 15 mm Hg |
| Boiling Point | 122 °C (15 mm Hg) |
| Melting Point | 16.8 |
| Melting Point | 16.8 °C |
| Melting Point | 17 °C |
| Flash Point | 113 °C (235 °F) - closed cup |
| Flash Point | 110 °C c.c. |
| Solubility | 1000000 |
| 法规与食品接触 | EU Flavoring substances FDA Substance added to food: ANTIMICROBIAL AGENT, CURING OR PICKLING AGENT, FLAVOR ENHANCER, FLAVORING AGENT FDA 21 CFR 中列出的食品接触物质清单：FCS Flavoring Agents FLAVOURING_AGENTFood Additives -> ACID; ACIDITY_REGULATOR: Flavouring Agent ANTIMICROBIAL AGENT, CURING OR PICKLING AGENT, FLAVOR ENHANCER, FLAVORING AGENT OR ADJUVANT, PH CONTROL AGENT, |
|---|---|
| GHS 通报统计 | 0.2% (5 / 2808) |
| GHS 通报统计 | 0.2% (5 / 2808) |
|---|---|
| 已通报的危害声明 | H314 (11.8%), H315 (87.5%), H318 (91.9%) |
lactic acid; 2-hydroxypropanoic acid; DL-Lactic acid; 50-21-5; 2-hydroxypropionic acid; Milk acid; Tonsillosan; Racemic lactic acid; Ordinary lactic acid; Acidum lacticum; Ethylidenelactic acid; Lactovagan; Milchsaeure; Lactic acid, dl-; Kyselina mlecna; Lacticum acidum
CAS 号 50-21-5；分子式 C3H6O3；分子量 90.03 g/mol。
lactic acid, 2-hydroxypropanoic acid, DL-Lactic acid, 50-21-5, 2-hydroxypropionic acid, Milk acid.
已记录的法规收录：EU Flavoring substances; FDA Substance added to food: ANTIMICROBIAL AGENT, CURING OR PICKLING AGENT, FLAVOR ENHANCER, FLAVORING AGENT ; FDA 21 CFR 中列出的食品接触物质清单：FCS。
0.2% 的 GHS 通报认为不构成危害分类（5 / 2808）。
Color/Form: Crystals (melt at 16.8 °C); Boiling Point: 122; Boiling Point: 122 °C at 15 mm Hg; Boiling Point: 122 °C (15 mm Hg).
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.