(S)-1,1'-Spirobiindane-7,7'-diamine

Modify Date: 2024-01-06 19:02:52

(S)-1,1'-Spirobiindane-7,7'-diamine Structure
(S)-1,1'-Spirobiindane-7,7'-diamine structure
Common Name (S)-1,1'-Spirobiindane-7,7'-diamine
CAS Number 885462-88-4 Molecular Weight 250.33800
Density N/A Boiling Point N/A
Molecular Formula C17H18N2 Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name 3,3'-spirobi[1,2-dihydroindene]-4,4'-diamine
Synonym More Synonyms

 Chemical & Physical Properties

Molecular Formula C17H18N2
Molecular Weight 250.33800
Exact Mass 250.14700
PSA 52.04000
LogP 4.19190
Storage condition 2-8°C

 Safety Information

HS Code 2921590090

 Customs

HS Code 2921590090
Summary 2921590090. other aromatic polyamines and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

 Synonyms

(S)-2,2',3,3'-Tetrahydro-1,1'-spirobi[indene]-7,7'-diamine
(R)-1,1'-spirobiindane-7,7'-diamine
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