4,4,4',4',7,7'-hexamethyl-2,2'-spirobi[3H-chromene]-6,6'-diol

C23H28O4

CAS40278-59-9

Consulting for 4,4,4',4',7,7'-hexamethyl-2,2'-spirobi[3H-chromene]-6,6'-diol

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

Request Consultation

Identification

CAS Number: 40278-59-9
EC Number: 400-270-3
UN Number: 3077
Index Number: 604-026-00-9
PubChem CID: 10937491

Physical-chemical properties

Molecular Formula: C23H28O4
Molar Mass: 368.50 g/mol
IUPAC Name: 4,4,4',4',7,7'-hexamethyl-2,2'-spirobi[3H-chromene]-6,6'-diol

Chemical Identifiers

InChI: InChI=1S/C23H28O4/c1-13-7-19-15(9-17(13)24)21(3,4)11-23(26-19)12-22(5,6)16-10-18(25)14(2)8-20(16)27-23/h7-10,24-25H,11-12H2,1-6H3
InChI Key: HPPJCHQXOCLCJJ-UHFFFAOYSA-N

Overview

4,4,4',4',7,7'-hexamethyl-2,2'-spirobi[3H-chromene]-6,6'-diol (CAS: 40278-59-9) is a chemical compound widely used in industry. The molecular formula is C23H28O4. The molar mass is 368.50 g/mol.

Safety & Classification

Classification:

Aquatic Chronic 2

GHS Pictograms

Environment

GHS09

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

HHazard Statements (H-Statements)

Describe the nature and severity of the hazard

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

Transport (ADR)

UN Number	3077
ADR Class	9
Packing Group	III
Tunnel Code	-
Proper Shipping Name	2,2'-Spirobi(6-hydroxy-4,4,7-trimethylchroman)
Marine Pollutant	No

Frequently Asked Questions

What is 4,4,4',4',7,7'-hexamethyl-2,2'-spirobi[3H-chromene]-6,6'-diol?

4,4,4',4',7,7'-hexamethyl-2,2'-spirobi[3H-chromene]-6,6'-diol (CAS 40278-59-9) is a chemical substance with the formula C23H28O4 used in various industrial applications.

What are the properties of 4,4,4',4',7,7'-hexamethyl-2,2'-spirobi[3H-chromene]-6,6'-diol?

4,4,4',4',7,7'-hexamethyl-2,2'-spirobi[3H-chromene]-6,6'-diol has a molar mass of 368.50 g/mol. It is classified as Aquatic Chronic 2. See the technical data above for more details.

How to store 4,4,4',4',7,7'-hexamethyl-2,2'-spirobi[3H-chromene]-6,6'-diol safely?

4,4,4',4',7,7'-hexamethyl-2,2'-spirobi[3H-chromene]-6,6'-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 4,4,4',4',7,7'-hexamethyl-2,2'-spirobi[3H-chromene]-6,6'-diol dangerous?

The hazard level of 4,4,4',4',7,7'-hexamethyl-2,2'-spirobi[3H-chromene]-6,6'-diol depends on the application. 1 GHS pictograms apply. Always follow the safety instructions in the data sheet.

Where can I buy 4,4,4',4',7,7'-hexamethyl-2,2'-spirobi[3H-chromene]-6,6'-diol?

You can order 4,4,4',4',7,7'-hexamethyl-2,2'-spirobi[3H-chromene]-6,6'-diol (CAS 40278-59-9) from OYSI. We deliver across Europe and offer technical consulting as well as complete compliance documentation.

Services for 4,4,4',4',7,7'-hexamethyl-2,2'-spirobi[3H-chromene]-6,6'-diol

ADR Consulting for 4,4,4',4',7,7'-hexamethyl-2,2'-spirobi[3H-chromene]-6,6'-diol

4,4,4',4',7,7'-hexamethyl-2,2'-spirobi[3H-chromene]-6,6'-diol is a dangerous good. We support you with labeling, packaging, and transport documentation.

Request ADR Advice