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1,4-Naphthalenedicarboxylic acid

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Origin: China

Cas No: 605-70-9

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 50 mt/month

Lead time: 7 days for OEM, 3 days for ready goods

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Products Specification
Product Description

Quick Details
CAS No.:
605-70-9
Other Names:
1 4-Naphthalenedicarboxylic acid
MF:
C12H8O4
EINECS No.:
N/A
Place of Origin:
China
Type:
Agrochemical Intermediates, Pharmaceutical Intermediates, Syntheses Material Intermediates
Purity:
99min%
Brand Name:
Milliflux
Model Number:
API
Application:
Pharmaceutical Raw Intermediates
Appearance:
N/A
Packing:
25kg/drum or 20kg/bag
Assay:
99.0 %min
Storage:
Room Temperature
Shelf life:
Proper Storage
Grade:
EP,USP,CP,JP
Brand:
Milliflux
Website:
www.milliflux.com
Origin:
China
Packaging&Delivery
Packaging Details
Customer's request
Port
Any main port in china
Lead Time:
Quantity(Boxes) 1 - 2 >2
Est. Time(days) 15 To be negotiated

Property

CAS No.: 605-70-9 Formula: C12H8O4 Molecular Weight: 216.19000

Basic Info

Chemical Name	1,4-Naphthalenedicarboxylic acid
Synonyms	naphthalene-1,4-dicarboxylic acid;
CAS No.	605-70-9
Molecular Formula	C12H8O4
Molecular Weight	216.19000
PSA	74.60000
LogP	2.23620

Properties

Appearance & Physical State	Light yellow power
Density	1.454 g/cm3
Boiling Point	490.2ºC at 760 mmHg
Melting Point	>300ºC
Flash Point	264.3ºC
Refractive Index	1.708

Safety Info

Safety Statements	S26-S37/39
HS Code	2917399090
WGK Germany	1
Risk Statements	R36/37/38
Hazard Codes	Xi
Symbol	GHS07
Signal Word	Warning
Caution Statement	P261; P305 + P351 + P338
Hazard Declaration	H315; H319; H335

Synthesis Route

naphthalene-1,4-dicarbonitrile→1,4-Naphthalenedicarboxylic acid
1,4-dihydronaphthalene-1,4-dicarboxylic acid→1,4-Naphthalenedicarboxylic acid
1,4-Dibromonaphthalene→1,4-Naphthalenedicarboxylic acid

Precursor

1,4-Dibromonaphthalene
1,4-dihydronaphthalene-1,4-dicarboxylic acid
naphthalene-1,4-dicarbonitrile
naphthalene

Downstream Product

dimethyl naphthalene-1,4-dicarboxylate
1,4,5,8-Naphthalenetetracarboxdiimide
[4-(hydroxymethyl)naphthalen-1-yl]methanol
1,4-Bis(2-benzoxazolyl)naphthalene

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