Basic information

Product Name: 2(3H)-Benzofuranone, 6-hydroxy-
Synonyms: 2(3H)-Benzofuranone, 6-hydroxy-;6-Hydroxybenzofuran-2(3H)-one
CAS NO:2688-49-5
Molecular Formula: C₈H₆O₃
Molecular Weight: 150.13
EINECS: N/A
Product Categories: N/A
Mol File: 2688-49-5.mol

Chemical Properties

Melting Point: 178 °C
Boiling Point: 341.5±31.0 °C(Predicted)
Flash Point: N/A
Appearance: /
Density: 1.436±0.06 g/cm3(Predicted)
Refractive Index: N/A
Storage Temp.: 2-8°C
Solubility: N/A
PKA: 9.01±0.20(Predicted)
CAS DataBase Reference: 2(3H)-Benzofuranone, 6-hydroxy-(CAS DataBase Reference)
NIST Chemistry Reference: 2(3H)-Benzofuranone, 6-hydroxy-(2688-49-5)
EPA Substance Registry System: 2(3H)-Benzofuranone, 6-hydroxy-(2688-49-5)

Safety Data

Hazard Codes: N/A
Statements: N/A
Safety Statements: N/A
WGK Germany:
RTECS:
HazardClass: N/A
PackingGroup: N/A
Hazardous Substances Data: 2688-49-5(Hazardous Substances Data)

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Usage
SDS
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2688-49-5 Usage

Uses

Used in Fragrance and Flavoring Industry:
6-Hydroxy-2(3H)-benzofuranone is used as a fragrance and flavoring agent for its aromatic and fruity smell, enhancing the sensory experience of products in the food and cosmetic industries.
Used in Pharmaceutical Manufacturing:
This chemical compound is utilized in the production of pharmaceuticals, contributing to the development of new drugs and medicines.
Used as an Intermediate in Organic Synthesis:
6-Hydroxy-2(3H)-benzofuranone serves as an intermediate in organic synthesis, facilitating the creation of more complex molecules and compounds for various applications.

Check Digit Verification of cas no

The CAS Registry Mumber 2688-49-5 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,6,8 and 8 respectively; the second part has 2 digits, 4 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 2688-49:
(6*2)+(5*6)+(4*8)+(3*8)+(2*4)+(1*9)=115
115 % 10 = 5
So 2688-49-5 is a valid CAS Registry Number.

2688-49-5SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 18, 2017

Revision Date: Aug 18, 2017

1.Identification

1.1 GHS Product identifier

Product name	6-hydroxy-3H-1-benzofuran-2-one

1.2 Other means of identification

Product number	-
Other names	6-hydroxy-2-oxo-3H-benzofuran-2-one

1.3 Recommended use of the chemical and restrictions on use

Identified uses	For industry use only.
Uses advised against	no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number	-
Service hours	Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:2688-49-5 SDS

2688-49-5Upstream product

2688-49-5Downstream Products

2688-49-5Relevant academic research and scientific papers

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