It appears that your browser has JavaScript disabled.

This Website requires your browser to be JavaScript enabled.

Please enable JavaScript and reload this page.

818707 Sigma-AldrichCitric acid

Citric acid anhydrous for synthesis. CAS 77-92-9, chemical formula (HOOCCH₂)₂C(OH)COOH.

Citric acid MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.

SDS
CoA

Synonyms: 2-Hydroxypropane-1,2,3-tricarboxylic acid, Hydroxytricarballylic acid

CAS #: 77-92-9 EC Number: 201-069-1 Molar Mass: 192.12 g/mol Chemical Formula: (HOOCCH₂)₂C(OH)COOH Hill Formula: C₆H₈O₇

View Products on Sigmaaldrich.com

Recommended Products

Overview

Replacement Information

Key Spec Table

CAS #	EC Number	Hill Formula	Chemical Formula	Molar Mass
77-92-9	201-069-1	C₆H₈O₇	(HOOCCH₂)₂C(OH)COOH	192.12 g/mol

Pricing & Availability

Catalogue Number	Availability	Packaging	Qty/Pack	Price	Quantity
8.18707.1000	Retrieving availability... — Limited Availability In Stock Discontinued Limited Quantities Available Availability to be confirmed Login to See Inventory In Stock Limited Availability In Stock Remaining : Will advise Remaining : Will advise Will advise Contact Customer Service Contact Customer Service Contact Customer Service Contact Customer Service	Plastic bottle	1 kg	Retrieving price... Price could not be retrieved Minimum Quantity is a multiple of Maximum Quantity is Upon Order Completion More Information You Saved () — Request Pricing Login to See Your Pricing	Check Availability —	Add To Favorites Add To Favorites Added To My Favorites

Description
Catalogue Number	818707
Synonyms	2-Hydroxypropane-1,2,3-tricarboxylic acid, Hydroxytricarballylic acid
Description	Citric acid

References

Product Information
CAS number	77-92-9
EC number	201-069-1
Hill Formula	C₆H₈O₇
Chemical formula	(HOOCCH₂)₂C(OH)COOH
Molar Mass	192.12 g/mol
HS Code	2918 14 00
Structure formula Image
Quality Level	MQ200

Applications
Application	Citric acid anhydrous for synthesis. CAS 77-92-9, chemical formula (HOOCCH₂)₂C(OH)COOH.

Biological Information

Physicochemical Information
Boiling point	200 °C (1013 hPa) (decomposition)
Density	1.67 g/cm3 (20 °C)
Melting Point	153 °C (decomposition)
pH value	1.7 (100 g/l, H₂O, 20 °C)
Vapor pressure	<0.1 hPa (25 °C)
Bulk density	560 kg/m3
Solubility	1330 g/l

Dimensions

Materials Information

Toxicological Information
LD 50 oral	LD50 Rat 3000 mg/kg

Safety Information according to GHS
Hazard Pictogram(s)
Hazard Statement(s)	H319: Causes serious eye irritation. H335: May cause respiratory irritation.
Precautionary Statement(s)	P261: Avoid breathing dust. P264: Wash skin thoroughly after handling. P271: Use only outdoors or in a well-ventilated area. P280: Wear eye protection/ face protection. P304 + P340 + P312: IF INHALED: Remove person to fresh air and keep comfortable for breathing. Call a POISON CENTER/doctor if you feel unwell. P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
Signal Word	Warning
RTECS	GE7350000
Storage class	10 - 13 Other liquids and solids
WGK	WGK 1 slightly hazardous to water

Safety Information
Categories of danger	irritant

Product Usage Statements

Storage and Shipping Information
Storage	Store at +2°C to +30°C.

Packaging Information

Transport Information
Declaration (railroad and road) ADR, RID	Kein Gefahrgut
Declaration (transport by air) IATA-DGR	No Dangerous Good
Declaration (transport by sea) IMDG-Code	No Dangerous Good

Supplemental Information

Specifications
Assay (alkalimetric)	≥ 99 %
Identity (IR-spectrum)	passes test

Global Trade Item Number
Catalogue Number	GTIN
8.18707.1000	04022536443232

Documentation

Citric acid SDS

Title
Safety Data Sheet (SDS)

Citric acid Certificates of Analysis

Product Number	Packaging	Specification	Lot Number
8.18707.1000	Plastic bottle	PDF Specification Document	Enter Lot Number

Related Products & Applications

Categories

Recently Viewed