DL-2,3-Dihydroxybutanedioic acid（CAS 526-83-0）：分子式 C4H6O6、分子量 150.09；类别 有机化学品。
| CAS号 | 526-83-0 |
|---|---|
| 分子式 | C4H6O6 |
| 分子量 | 150.09 |
| LogP | -1.9 |
| 应用领域 | Uses: Used as a synergist for antioxidants、acid、emulsifier、sequestrant、and flavoring agent、[JECFA]、Use Classification: Fragrance Ingredients、Flavouring Agent -> FLAVOURING_AGENT -> JECFA Functional Classes、Flavouring Agent -> FLAVOURING_AGENTFood Additives -> ACID、ANTIOXIDANT_SYNERGIST、EMULSIFIER、SEQUESTRANT、SYNERGIST -> JECFA Functional Classes、Flavoring Agents -> JECFA Flavorings Index、Household Products: Information on 7 consumer products that contain Tartaric acid in the following categories is provided:、• Inside the Home、• Personal Care |
| 类别 | Organic Chemicals |
登记用途：Uses: Used as a synergist for antioxidants、acid、emulsifier、sequestrant、and flavoring agent、[JECFA]、Use Classification: Fragrance Ingredients、Flavouring Agent -> FLAVOURING_AGENT -> JECFA Functional Classes、Flavouring Agent -> FLAVOURING_AGENTFood Additives -> ACID、ANTIOXIDANT_SYNERGIST、EMULSIFIER、SEQUESTRANT、SYNERGIST -> JECFA Functional Classes、Flavoring Agents -> JECFA Flavorings Index、Household Products: Information on 7 consumer products that contain Tartaric acid in the following categories is provided:、• Inside the Home、• Personal Care。
DL-2,3-Dihydroxybutanedioic acid 是一种以碳骨架为基础的有机化合物，登记 CAS 号为 526-83-0，分子式 C4H6O6（分子量 150.09），归属于有机化学品大类化工原料。
登记 CAS 号：526-83-0
其分子式 C4H6O6 由 4 个碳、6 个氢、6 个氧 组成。
别名/同义词：DL-2,3-Dihydroxybutanedioic acid · Tartaric Acid
所属分类：有机化学品
DL-2,3-Dihydroxybutanedioic acid 的 CAS 登记号为 526-83-0。
分子式 C4H6O6，分子量 150.09。
别名/同义词：DL-2,3-Dihydroxybutanedioic acid、Tartaric Acid。
登记用途：Uses: Used as a synergist for antioxidants、acid、emulsifier、sequestrant、and flavoring agent、[JECFA]、Use Classification: Fragrance Ingredients、Flavouring Agent -> FLAVOURING_AGENT -> JECFA Functional Classes、Flavouring Agent -> FLAVOURING_AGENTFood Additives -> ACID、ANTIOXIDANT_SYNERGIST、EMULSIFIER、SEQUESTRANT、SYNERGIST -> JECFA Functional Classes、Flavoring Agents -> JECFA Flavorings Index、Household Products: Information on 7 consumer products that contain Tartaric acid in the following categories is provided:、• Inside the Home、• Personal Care。
所属分类：Organic Chemicals。
DL-2,3-Dihydroxybutanedioic acid（CAS 526-83-0）的独立参考数据，整理自公开化学数据库。
| CAS Registry Number | 526-83-0 |
|---|---|
| PubChem CID | 875 |
| Molecular formula | C4H6O6 |
| IUPAC name | 2,3-dihydroxybutanedioic acid |
| FEMA number | 3044 |
| JECFA number | 621 |
| Molecular Weight | 150.09 |
|---|---|
| XLogP3 | -1.9 |
| Hydrogen Bond Donor Count | 4 |
| Hydrogen Bond Acceptor Count | 6 |
| Rotatable Bond Count | 3 |
| Exact Mass | 150.01643791 |
| Monoisotopic Mass | 150.01643791 |
| Topological Polar Surface Area | 115 |
| Heavy Atom Count | 10 |
2,3-Dihydroxybutanedioic acid; 526-83-0; DTXCID3026986; CHEBI:15674; DTXSID501031477; RefChem:935304; GlyTouCan:G35198MQ; G35198MQ; 610-885-0; DL-Tartaric acid; 133-37-9; Racemic acid; Uvic acid; Traubensaure; Racemic tartaric acid; DL-Tartrate
| Regulatory & Food Contact | FLAVOURING_AGENT: Flavouring Agent FLAVOURING_AGENTFood Additives -> ACID; ANTIOXIDANT_SYNERGIS: Flavouring Agent Flavoring Agents No safety concern at current levels of intake when used as a flavouring agent TRS 896-JECFA 53/67 FAS 44-JECFA 53/229 |
|---|---|
| GHS notification summary | 5.1% (26 / 506) |
| GHS notification summary | 5.1% (26 / 506) |
|---|---|
| Reported hazard statements | H315 (22.1%), H318 (53.6%), H319 (41.3%), H335 (15.4%) |
This chemical does not meet GHS hazard criteria for 5.1% (26 of 506) of reports.
H315 (22.1%): Causes skin irritation [Warning Skin corrosion/irritation]
DL-2,3-Dihydroxybutanedioic acid · CAS 526-83-0 · C4H6O6.
数据来源：PubChem / Wikidata；与随货 COA 不一致时以 COA 为准。
English page: DL-2,3-Dihydroxybutanedioic acid