1H-indole-5,6-diol

C8H7NO2

CAS3131-52-0

Danger

Consulting for 1H-indole-5,6-diol

Our experts support you with application, dosage, and compliance.

Request Consultation

Identification

CAS Number: 3131-52-0
EC Number: 412-130-9
UN Number: 3077
Index Number: 604-063-00-0
PubChem CID: 114683

Physical-chemical properties

Molecular Formula: C8H7NO2
Molar Mass: 149.15 g/mol
IUPAC Name: 1H-indole-5,6-diol

Chemical Identifiers

InChI: InChI=1S/C8H7NO2/c10-7-3-5-1-2-9-6(5)4-8(7)11/h1-4,9-11H
InChI Key: SGNZYJXNUURYCH-UHFFFAOYSA-N

Overview

1H-indole-5,6-diol (CAS: 3131-52-0) is a chemical compound widely used in industry. The molecular formula is C8H7NO2. The molar mass is 149.15 g/mol.

Safety & Classification

Danger

Classification:

Acute Tox. 4 *; Eye Dam. 1; Aquatic Chronic 2

GHS Pictograms

Exclamation Mark

GHS07

Harmful. May cause irritation, allergic reactions, or drowsiness.

Corrosion

GHS05

Corrosive. Causes severe skin burns and eye damage.

Environment

GHS09

Environmental hazard. Toxic to aquatic life with long lasting effects.

HHazard Statements (H-Statements)

Describe the nature and severity of the hazard

H302

Harmful if swallowed.

H318

Causes serious eye damage.

H411

Toxic to aquatic life with long lasting effects.

Classification according to CLP Regulation (EC) No 1272/2008. The complete list of hazard and precautionary statements can be found in the Safety Data Sheet (SDS).

First Aid Measures

Eye Contact

Harmful

Measures if substance gets into the eyes

First Aid Actions

+P305IF IN EYES:
+P351Rinse cautiously with water for several minutes.
+P338Remove contact lenses, if present and easy to do. Continue rinsing.
+P313Get medical advice/attention.

Related hazard statements:

H318

Ingestion

Harmful

Measures if substance is accidentally swallowed

First Aid Actions

+P301IF SWALLOWED:
+P330Rinse mouth.
+P331Do NOT induce vomiting.
+P310Immediately call a POISON CENTER/doctor.

Related hazard statements:

H302

General Measures

Emergency 112 | Poison Control: +49 30 19240 (DE), +33 1 45 42 59 59 (FR), +31 30 274 88 88 (NL)

First aid measures are based on CLP classification and associated P-statements. They do not replace the Safety Data Sheet (SDS). In case of emergency, always consult the full SDS and a physician.

Transport (ADR)

UN Number	3077
ADR Class	9
Packing Group	III
Tunnel Code	-
Proper Shipping Name	5,6-Dihydroxyindol
Marine Pollutant	No

Frequently Asked Questions

What is 1H-indole-5,6-diol?

1H-indole-5,6-diol (CAS 3131-52-0) is a chemical substance with the formula C8H7NO2 used in various industrial applications.

What are the properties of 1H-indole-5,6-diol?

1H-indole-5,6-diol has a molar mass of 149.15 g/mol. It is classified as Acute Tox. 4 *; Eye Dam. 1; Aquatic Chronic 2. See the technical data above for more details.

How to store 1H-indole-5,6-diol safely?

1H-indole-5,6-diol should be stored according to the Safety Data Sheet instructions. Follow the GHS labeling and keep the substance in a cool, dry and well-ventilated place.

Is 1H-indole-5,6-diol dangerous?

1H-indole-5,6-diol carries the signal word "Danger". 3 GHS pictograms apply. Always follow the safety instructions in the data sheet.

Where can I buy 1H-indole-5,6-diol?

You can order 1H-indole-5,6-diol (CAS 3131-52-0) from OYSI. We deliver across Europe and offer technical consulting as well as complete compliance documentation.