1,4,5,8-Naphthalenetetracarboxylic acid

Modify Date: 2025-08-31 13:11:24

1,4,5,8-Naphthalenetetracarboxylic acid structure	Common Name	1,4,5,8-Naphthalenetetracarboxylic acid
	CAS Number	128-97-2	Molecular Weight	304.208
	Density	1.8±0.1 g/cm3	Boiling Point	737.9±60.0 °C at 760 mmHg
	Molecular Formula	C₁₄H₈O₈	Melting Point	N/A
	MSDS	N/A	Flash Point	414.0±29.4 °C

Name	1,4,5,8-Naphthalenetetracarboxylic acid
Synonym	More Synonyms

Density	1.8±0.1 g/cm3
Boiling Point	737.9±60.0 °C at 760 mmHg
Molecular Formula	C₁₄H₈O₈
Molecular Weight	304.208
Flash Point	414.0±29.4 °C
Exact Mass	304.021912
PSA	149.20000
LogP	1.37
Vapour Pressure	0.0±2.6 mmHg at 25°C
Index of Refraction	1.765

1,4,5,8-Naphthalenetetracarboxylic acid MSDS(Chinese)

CHEMICAL IDENTIFICATION

RTECS NUMBER :: QK3690000

CHEMICAL NAME :: 1,4,5,8-Naphthalenetetracarboxylic acid

CAS REGISTRY NUMBER :: 128-97-2

BEILSTEIN REFERENCE NO. :: 0436046

LAST UPDATED :: 199710

DATA ITEMS CITED :: 5

MOLECULAR FORMULA :: C14-H8-O8

MOLECULAR WEIGHT :: 304.22

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 7500 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: 85GMAT "Toxicometric Parameters of Industrial Toxic Chemicals Under Single Exposure," Izmerov, N.F., et al., Moscow, Centre of International Projects, GKNT, 1982 Volume(issue)/page/year: -,90,1982

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 3800 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: 85GMAT "Toxicometric Parameters of Industrial Toxic Chemicals Under Single Exposure," Izmerov, N.F., et al., Moscow, Centre of International Projects, GKNT, 1982 Volume(issue)/page/year: -,90,1982 *** OCCUPATIONAL EXPOSURE LIMITS *** OEL-RUSSIA:STEL 0.5 mg/m3;Skin JAN 1993

Hazard Codes	Xi: Irritant;
Risk Phrases	R36
Safety Phrases	S26-S36
WGK Germany	2
RTECS	QK3690000
HS Code	2917399090

Precursor 9
CAS#:39155-65-2 naphthalene-tet... CAS#:496-72-0 3,4-Diaminotoluene CAS#:5332-73-0 3-Methoxypropylamine CAS#:5698-99-7 5,6-Acenaphthyl...
CAS#:6345-20-6 6,7-dihydrocycl... CAS#:129-00-0 Pyrene CAS#:76662-39-0 1,2-dihydro-cyc... CAS#:128-63-2 1,3,6,8-Tetrabr...
CAS#:1785-51-9 1,6-Pyrenedione
DownStream 6
CAS#:52671-72-4 1,4,5,8-Naphtha... CAS#:81-30-1 1,4,5,8-Naphtha... CAS#:10144-81-7 3,12-diethoxybi... CAS#:31996-10-8 tetramethyl nap...
CAS#:131188-68-6 4,5-Dimethoxyca... CAS#:80293-91-0 1,4,5,8-tetraki...

HS Code	2917399090
Summary	2917399090 aromatic polycarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%

1,4,5,8-NAPHTHALENETETRACARBOXYLICACIDHYDRATE

1,4,5,8-Naphthalenetetracarboxylic acid

1,4,5,8-NAPHTHALENETETRACARBOXYLIC ACID, (CONTAINS MONOANHYDRIDE)

1,4,5,8-Naphthalenetetracarboxylicacid

1,4,5,8-Naphthalenetetracaboxylic Acid

Naphthaline-1,4,5,8-tetracarbonic acid

1,4,5,8-NAPHTHALENETETRACARBOXYLIC AC

1,4,5,8-naphthalenetetraformicacid

1,4,5,8-Naphthalenetetracarbonic acid

EINECS 204-924-7

naphthalenetetracarboxylic acid(1,4,5,8)

1,4,5,8-naphthalene tetracarboxylic acid

MFCD00004012

naphthalene-1,4,5,8-tetracarboxylic acid

1,4,5,8-Naphthalenetetracarboxylic Acid (contains Monoanhydride)

1,4,5,8-Tetracarboxynaphthalene

1,4,5,8-NAPHTHALENETETRACARBOXYLIC ACID HYDRATE

Naphthalin-1,4,5,8-tetracarbonsaeure

1,4,5,8-Naphthalenet

The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.

Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 1,4,5,8-Naphthalenetetracarboxylic acid
Price: Check
Purity: 97.0%
Delivery: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: 1,4,5,8-Naphthalenetetracarboxylic acid
Price: ￥188.0/5g
Purity: 98.0%
Delivery: 3 Day
Contact: Liu jia
Email: 2130147988@qq.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 1,4,5,8-Naphthalenetetracarboxylic acid
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Delivery: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

Get all suppliers and price by the below link:

1,4,5,8-Naphthalenetetracarboxylic acid suppliers

1,4,5,8-Naphthalenetetracarboxylic acid price

1,4,5,8-Naphthalenetetracarboxylic acid

Names

Chemical & Physical Properties

MSDS

Toxicological Information

CHEMICAL IDENTIFICATION

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

Safety Information

Synthetic Route

Precursor & DownStream

Customs

Synonyms

The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.