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DL-2,3-Dihydroxybutanedioic acid

CAS 526-83-0C4H6O6MW 150.09

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。

规格参数

CAS号526-83-0
分子式C4H6O6
分子量150.09
LogP-1.9
类别Organic Chemicals

采购档案

这个产品是什么

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。

识别信息

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

常见问题

DL-2,3-Dihydroxybutanedioic acid 的 CAS 号是多少?

DL-2,3-Dihydroxybutanedioic acid 的 CAS 登记号为 526-83-0。

DL-2,3-Dihydroxybutanedioic acid 的分子式与分子量是多少?

分子式 C4H6O6,分子量 150.09。

DL-2,3-Dihydroxybutanedioic acid 还有哪些别名?

别名/同义词:DL-2,3-Dihydroxybutanedioic acid、Tartaric Acid。

DL-2,3-Dihydroxybutanedioic acid 属于哪个分类?

所属分类:Organic Chemicals。

PubChem 公开数据

DL-2,3-Dihydroxybutanedioic acid(CAS 526-83-0)的公开数据库记录,列此仅供独立核对。

危险化学品分类与危害说明

GHS notification summary5.1% (26 / 506)
Reported hazard statementsH315 (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]

法规与备案状态

Regulatory & Food ContactFLAVOURING_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 summary5.1% (26 / 506)

物理形态与操作说明

  • White solid; [ICSC] Colorless or white odorless solid; [JECFA] White odorless crystalline powder; [Acros Organics MSDS]
  • colourless or translucent crystals, or a white, fine to granular crystaline powder which is odourless with an acid taste
  • soluble in water and alcohol; 1 gm in 0.8 ml water
  • 1 g in 3 ml 95% alcohol (in ethanol)
  • 115.46 Ų [M-H]- [CCS Type: DT; Method: single field calibrated with Agilent tune mix (Agilent)]
  • 124.4 Ų [M+H]+ [CCS Type: TW; Method: calibrated with polyalanine and drug standards]

这个物质在各数据库里的编号

CAS Registry Number526-83-0
PubChem CID875
分子式C4H6O6
IUPAC 名称2,3-dihydroxybutanedioic acid
FEMA 编号3044
JECFA 编号621

数据库记载的用途

  • Used as a synergist for antioxidants, acid, emulsifier, sequestrant, and flavoring agent; [JECFA]
  • 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
  • Information on 7 consumer products that contain Tartaric acid in the following categories is provided:

它在各数据库里的别名

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

计算机算出的分子描述符

分子量150.09
XLogP3-1.9
氢键供体数4
氢键受体数6
可旋转键数3
精确质量150.01643791
单同位素质量150.01643791
拓扑极性表面积115
重原子数10
形式电荷0

数据库摘要

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。

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