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1,4,5,8-Naphthalenetetracarboxylic dianhydride CAS NO.81-30-1
- Min.Order: 1 Gram
- Payment Terms: T/T,Other
- Product Details
Keywords
- 1,4,5,8-Naphthalenetetracarboxylic dianhydride
- 81-30-1
- 99% purity
Quick Details
- ProName: 1,4,5,8-Naphthalenetetracarboxylic dia...
- CasNo: 81-30-1
- Molecular Formula: C14H4O6
- Appearance: Light brown solid
- Application: reagent
- DeliveryTime: large stock
- PackAge: According to the need to packing
- Port: Shanghai
- ProductionCapacity: 100 Kilogram/Month
- Purity: 99% purity
- Storage: sealed,dry,low temperature
- Transportation: air,sea and courier
- LimitNum: 1 Gram
Superiority
1,4,5,8-Naphthalenetetracarboxylic dianhydride Basic information
Product Name: 1,4,5,8-Naphthalenetetracarboxylic dianhydride
Synonyms: (2)benzopyrano(6,5,4-def)(2)benzopyran-1,3,6,8-tetrone;[2]Benzopyrano[6,5,4-def][2]benzopyran-1,3,6,8-tetrone;1,4,5,8-Naphthalenetetracarboxylic 1,8:4,5-dianhydride;1,4,5,8-Naphthalenetetracarboxylic acid anhydride;1,4,5,8-Naphthalenetetracarboxylic acid dianhydride;1,4,5,8-Naphthalenetetracarboxylic acid, 1,8:4,5-dianhydride;Aids125787;Aids-125787
CAS: 81-30-1
MF: C14H4O6
MW: 268.18
EINECS: 201-342-5
Product Categories:
Mol File: 81-30-1.mol
Details
1,4,5,8-Naphthalenetetracarboxylic dianhydride Chemical Properties
Melting point >300 °C (lit.)
Boiling point 371.34°C (rough estimate)
density 1.5122 (rough estimate)
refractive index 1.5230 (estimate)
Sensitive Moisture Sensitive
BRN 272788
InChIKey YTVNOVQHSGMMOV-UHFFFAOYSA-N
CAS DataBase Reference 81-30-1(CAS DataBase Reference)
NIST Chemistry Reference 1,4,5,8-Naphthalenetetracarboxylic dianhydride(81-30-1)
EPA Substance Registry System [2]Benzopyrano[6,5,4-def][2]benzopyran-1,3,6,8-tetrone (81-30-1)
Safety Information
Hazard Codes Xi
Risk Statements 36/37/38
Safety Statements 26-36
WGK Germany 2
RTECS QK3695000
F 10-21
TSCA Yes
HS Code 29173990
Toxicity LD50 oral in rat: 7400mg/kg