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ERYTHORBIC ACID

CAS 89-65-6C6H8O6MW 176.12

ERYTHORBIC ACID（CAS 89-65-6）：分子式 C6H8O6、分子量 176.12。

规格参数

CAS号89-65-6
分子式C6H8O6
分子量176.12
熔点Decomposes at 174 °C
LogP-1.6

采购档案

这个产品是什么

ERYTHORBIC ACID 是一种化工化合物，登记 CAS 号为 89-65-6，分子式 C6H8O6（分子量 176.12）。

识别信息

登记 CAS 号：89-65-6

其分子式 C6H8O6 由 6 个碳、8 个氢、6 个氧 组成。

别名/同义词：ERYTHORBIC ACID · D-Isoascorbic acid

常见问题

ERYTHORBIC ACID 的 CAS 号是多少？

ERYTHORBIC ACID 的 CAS 登记号为 89-65-6。

ERYTHORBIC ACID 的分子式与分子量是多少？

分子式 C6H8O6，分子量 176.12。

ERYTHORBIC ACID 还有哪些别名？

别名/同义词：ERYTHORBIC ACID、D-Isoascorbic acid。

PubChem 公开数据

ERYTHORBIC ACID（CAS 89-65-6）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 summary51.2% (310 / 605)
Reported hazard statementsH315 (46%), H319 (46.3%), H335 (45.6%)

This chemical does not meet GHS hazard criteria for 51.2% (310 of 605) of all reports.

H315 (46%): Causes skin irritation [Warning Skin corrosion/irritation]

法规与备案状态

Regulatory & Food ContactFDA Substance added to food: ANTIMICROBIAL AGENT, ANTIOXIDANT, COLOR OR COLORING ADJUNCT, CURING OR PICKLING
FDA Inventory of Food Contact Substances Listed in 21 CFR: FCS
ANTIOXIDANT: Food Additives
ANTIMICROBIAL AGENT, ANTIOXIDANT, COLOR OR COLORING ADJUNCT, CURING OR PICKLING AGENT, FLAVOR ENHANCER, FLAVOR
NOT SPECIFIED
TRS 806-JECFA 37/9
GHS notification summary51.2% (310 / 605)

物理形态与操作说明

  • Other Solid; Dry Powder
  • White to slightly yellow crystalline solid which darkens gradually on exposure to light
  • Shiny solid; [Merck Index] White odorless powder; [MSDSonline]
  • Shiny granular crystals from water or dioxane
  • About 164 °C to 172 °C with decomposition
  • Soluble in alcohol, pyridine; moderately soluble in acetone; slightly soluble in glycerol

公开数据库收录的理化数据

熔点Decomposes at 174 °C
DecompositionDecomposition at 184 °C.

这个物质在各数据库里的编号

CAS Registry Number89-65-6
PubChem CID54675810
分子式C6H8O6
IUPAC 名称(2R)-2-[(1R)-1,2-dihydroxyethyl]-3,4-dihydroxy-2H-furan-5-one
UNII（FDA）311332OII1
FEMA 编号2410

数据库记载的用途

  • CIR ingredient: Erythorbic Acid
  • Used as an antioxidant (brewing industry), reducing agent (photography), and flavor; [HSDB] Used as antimicrobial agent for food; [Merck Index] An isomer of ascorbic acid used as a food antioxidant; [REPROTOX]
  • Photographic Processing [Category: Other]
  • Erythorbic acid is widely used in food applications as an antioxidant. It is also used in oral pharmaceutical applications as an antioxidant.
  • Table: Reported uses (ppm) for Erythorbic acid [Table#1683]
  • Antioxidant especially in brewing industry; reducing agent in photography

它在各数据库里的别名

Erythorbic acid; 89-65-6; Isoascorbic acid; D-Isoascorbic acid; D-Araboascorbic acid; D-Erythorbic acid; Araboascorbic acid; Isovitamin C; Glucosaccharonic acid; Erycorbin; Neo-cebicure; Saccharosonic acid; Mercate 5; FEMA Number: 2410; D-erythro-3-Ketohexonic acid lactone; FEMA No. 2410

计算机算出的分子描述符

分子量176.12
XLogP3-1.6
氢键供体数4
氢键受体数6
可旋转键数2
精确质量176.03208797
单同位素质量176.03208797
拓扑极性表面积107
重原子数12
形式电荷0

数据库摘要

ERYTHORBIC ACID · CAS 89-65-6 · C6H8O6. UNII 311332OII1. 熔点: Decomposes at 174 °C; Decomposition: Decomposition at 184 °C..

数据来源：PubChem / Wikidata；与随货 COA 不一致时以 COA 为准。

获取 ERYTHORBIC ACID 报价

供应商：济南圣和化工有限公司 · 一个工作日内回复。

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