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Citric acid

CAS 77-92-9C6H8O7MW 192.03 g/mol

Citric acid (CAS No. 77-92-9) 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 Hot Products;Acidity Regulators. Bulk quantities are available with COA; purity and packaging are subject to batch COA and order confirmation.

Product Overview

CAS Number77-92-9
Molecular FormulaC6H8O7
Molecular Weight192.03 g/mol
Melting Point153
LogP-1.64
Purity按批次COA提供(不公开发布)
Packaging按订单/批次确认(不公开发布)
ApplicationsHot Products;Acidity Regulators
CategoryHot Products|Acidity Regulators

Applications

Hot Products;Acidity Regulators

Packaging & Storage

Packaging按订单/批次确认(不公开发布)
Purity按批次COA提供(不公开发布)
StorageSealed, cool and dry place
ShippingStandard chemical transport
SampleAvailable on request
Lead TimeIn stock / per order

Quality & Documentation

COA (Certificate of Analysis) is provided with every batch. MSDS/technical data sheets and third-party test reports are available on request. Purity and packaging are subject to batch COA and order confirmation.

Frequently Asked Questions

What is the CAS number of Citric acid?

The CAS number of Citric acid is 77-92-9.

What purity and packaging are available?

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.

What are the applications of Citric acid?

Main applications include Hot Products;Acidity Regulators.

How do I buy Citric acid or get a quote?

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..

PubChem Public Data

描述

食品级柠檬酸一水柠檬酸无水柠檬酸 的 CAS 号为 77-92-9,分子式 C6H8O7,分子量 192.03 g/mol。 UNII XF417D3PSL; ChEBI 30769; InChIKey KRKNYBCHXYNGOX-UHFFFAOYSA-N. Melting Point: 153; Melting Point: 153 °C; Flash Point: 100 °C.

标识信息

CAS 号77-92-9
PubChem CID311
分子式C6H8O7
分子量192.03 g/mol
IUPAC 名称2-hydroxypropane-1,2,3-tricarboxylic acid
InChIKeyKRKNYBCHXYNGOX-UHFFFAOYSA-N
UNII(FDA)XF417D3PSL
ChEBI 编号CHEBI:30769
ATC 编码(WHO)A09AB04
FEMA 编号2306
JECFA 编号218

计算分子描述符

Molecular Weight192.12
XLogP3-1.7
Hydrogen Bond Donor Count4
Hydrogen Bond Acceptor Count7
Rotatable Bond Count5
Exact Mass192.02700259
Monoisotopic Mass192.02700259
Topological Polar Surface Area132
Heavy Atom Count13
Formal Charge0

理化性质

Melting Point153
Melting Point153 °C
Flash Point100 °C
Solubility592000
SolubilityIn water, 3.83X10+5 mg/L at 25 °C
Solubility592.0 mg/mL
Density1.665 g/cu cm at 20 °C
LogP-1.64
LogPlog Kow = -1.64
LogP-1.7

法规状态

法规与食品接触FDA Substance added to food: ANTIMICROBIAL AGENT, ANTIOXIDANT, ENZYME, FLAVOR ENHANCER, FLAVORING AGENT OR AD
FDA 21 CFR 中列出的食品接触物质清单:FCS
FLAVOURING_AGENTFood Additives -> ACID; ANTIOXIDANT_SYNERGIS: Flavouring Agent
Flavoring Agents
柠檬酸是由柠檬汁或菠萝汁,通过碳水化合物溶液或其他溶液的发酵而生产的
ANTIMICROBIAL AGENT, ANTIOXIDANT, ENZYME, FLAVOR ENHANCER, FLAVORING AGENT OR ADJUVANT, LEAVENING AGENT, PH CO
GHS 通报统计8.2% (359 / 4373)

GHS 危害分类

GHS 通报统计8.2% (359 / 4373)
已通报的危害声明H319, H335, H315

同义词

citric acid; 77-92-9; 2-hydroxypropane-1,2,3-tricarboxylic acid; Citric acid, anhydrous; Aciletten; Anhydrous citric acid; Citro; Citretten; Citric acid anhydrous; Chemfill; Hydrocerol A; 1,2,3-Propanetricarboxylic acid, 2-hydroxy-; 2-hydroxy-1,2,3-propanetricarboxylic acid; Kyselina citronova; 2-Hydroxytricarballylic acid; beta-Hydroxytricarballylic acid

常见问题

食品级柠檬酸一水柠檬酸无水柠檬酸 的 CAS 号和分子式是什么?

CAS 号 77-92-9;分子式 C6H8O7;分子量 192.03 g/mol。

食品级柠檬酸一水柠檬酸无水柠檬酸 还有哪些别名?

citric acid, 77-92-9, 2-hydroxypropane-1,2,3-tricarboxylic acid, Citric acid, anhydrous, Aciletten, Anhydrous citric acid.

食品级柠檬酸一水柠檬酸无水柠檬酸 的法规状态如何?

已记录的法规收录:FDA Substance added to food: ANTIMICROBIAL AGENT, ANTIOXIDANT, ENZYME, FLAVOR ENHANCER, FLAVORING AGENT OR AD; FDA 21 CFR 中列出的食品接触物质清单:FCS; FLAVOURING_AGENTFood Additives -> ACID; ANTIOXIDANT_SYNERGIS: Flavouring Agent。

食品级柠檬酸一水柠檬酸无水柠檬酸 是否属于危险品?

8.2% 的 GHS 通报认为不构成危害分类(359 / 4373)。

食品级柠檬酸一水柠檬酸无水柠檬酸 的主要物性有哪些?

Melting Point: 153; Melting Point: 153 °C; Flash Point: 100 °C; Solubility: 592000.

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。

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Supplier: Jinan Shenghe Chemical Co., Ltd.

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