Basic Info
Model No.: TF-11057
Additional Info
Packaging: As Buyer’s Request
Productivity: 100Ton
Brand: Tianfu
Transportation: Ocean,Land,Air,DHL，TNT
Place of Origin: China
Supply Ability: 50Ton
Certificate: ISO
Port: Shanghai port,Qingdao port
Product Description
Product Name: 1,8-Naphthalic anhydride
Synonyms: 1,8-Naphthalic anhydride 98%;Two1,8-naphthaleneanhydride;Naphthalic anh;1,8 Naphthaloic Anhydride;Naphtho[1,8,8a-c,d]pyran-1,3-dione 1,8-Naphthalenedicarboxylic Anhydride 1H,3H-Naphtho[1,8-cd]pyran-1,3-dione;1,8-Naphthalenedicarboxylic anhydride for synthesis;1,8-naphthalenediocanhydride;1,8-Naphthoic anhydride
CAS: 81-84-5
MF: C12H6O3
MW: 198.17
EINECS: 201-380-2
Product Categories: -;Intermediates of Dyes and Pigments;Oxygen cyclic compounds;Naphthalene derivatives
Mol File: 81-84-5.mol
1,8-Naphthalic anhydride Structure
1,8-Naphthalic anhydride Chemical Properties
Melting point 269 °C
Boiling point 295.48°C (rough estimate)
density 1.2571 (rough estimate)
refractive index 1.5550 (estimate)
Fp 272 °C
storage temp. Store below +30°C.
form Powder
color Beige to light brown
Water Solubility decomposes
Sensitive Moisture Sensitive
BRN 153190
CAS DataBase Reference 81-84-5(CAS DataBase Reference)
NIST Chemistry Reference 1,8-Naphthalic anhydride(81-84-5)
Safety Information
Hazard Codes Xi
Risk Statements 36/37/38
Safety Statements 26-37/39-24/25
WGK Germany 2
RTECS QK5350000
F 21
TSCA Yes
HS Code 29173980
Hazardous Substances Data 81-84-5(Hazardous Substances Data)