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Home> Hot Product Listed 2   > 25,26-Epoxy-D:A-friedooleanane-1,3-dione
3351-86-8 structure

25,26-Epoxy-D:A-friedooleanane-1,3-dione

CAS No.:3351-86-8
Molecular Weight:658.91
Molecular Formula:C9H10BRNO (isomer)
Names and Identifiers
Synonyms

Inchi
InChI=1/C42H60O7/c1-29(18-14-19-31(3)22-23-37-38(6,7)26-35(49-33(5)43)27-40(37,10)46)16-12-13-17-30(2)20-15-21-32(4)36(45)28-42(48)39(8,9)24-34(44)25-41(42,11)47/h12-22,34-35,44,46-48H,24-28H2,1-11H3/b13-12+,18-14+,20-15+,29-16+,30-17+,31-19+,32-21+/t23-,34-,35-,40+,41+,42-/m0/s1
Properties
Density
0.976
Melting Point
166-168 oC
Refractive Index
1.563
Alpha
D18 +72.5 ±9° (chloroform)
HS Code
29153900
Safety and Handling
Risk Statements
11
Safety Statements
7-16-24/25
Transport
UN1170 - class 3 - PG 2 - Ethanol, solution
Reach Info
MSDS

2.Hazard identification

2.1 Classification of the substance or mixture

Eye irritation, Category 2

2.2 GHS label elements, including precautionary statements

Pictogram(s)
Signal word

Warning

Hazard statement(s)

H319 Causes serious eye irritation

Precautionary statement(s)
Prevention

P264 Wash ... thoroughly after handling.

P280 Wear protective gloves/protective clothing/eye protection/face protection.

Response

P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

P337+P313 If eye irritation persists: Get medical advice/attention.

Storage

none

Disposal

none

2.3 Other hazards which do not result in classification

none

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