Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 1,7-Naphthalenediol
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: 1,7-Naphthalenediol
Price: ￥138.0/5g
Purity: 98.0%
Stocking Period: 3 Day
Contact: Liu jia
Email: 2130147988@qq.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 1,7-Dihydroxynaphthalene
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

Henan Tianfu Chemical Co., Ltd.
China
Product Name: 1,7-Dihydroxynaphthalene
Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
Purity: 99.0%
Stocking Period: Inquiry
Contact: Anson
Email: info@tianfuchem.com

575-38-2

575-38-2 structure

575-38-2 structure

Name: 1,7-Naphthalenediol
Chemical Name: 1,7-Dihydroxynaphthalene
CAS Number: 575-38-2
Molecular Formula: C₁₀H₈O₂
Molecular Weight: 160.169
Catalog: Chemical reagent Organic reagent Bicyclic compound
Create Date: 2018-07-15 19:38:56
Modify Date: 2025-08-24 19:27:15

Name	1,7-Dihydroxynaphthalene
Synonyms	1,7-dihydroxy-naphthalene 1,7-Naphthalenediol 1,7-dihydroxynaphthalenen 1,7-DihydroxylNaphthalene 1,7-Dihydroxynaphthalene 1,7-Dihydroxynaphtalen 1,7-Dihydroxynaphtha naphthalene-1,7-diol MFCD00035720 EINECS 209-383-0 7-hydroxy-1-naphthol 1,7-Dihydroxynaphthalin 1,7-Dihydroxy naphthylene 7-hydroxy-naphtalen-1-ol 1,7-Napthalenediol

Density	1.3±0.1 g/cm3
Boiling Point	375.4±15.0 °C at 760 mmHg
Melting Point	180-184 °C(lit.)
Molecular Formula	C₁₀H₈O₂
Molecular Weight	160.169
Flash Point	193.5±15.0 °C
Exact Mass	160.052429
PSA	40.46000
LogP	1.94
Vapour Pressure	0.0±0.9 mmHg at 25°C
Index of Refraction	1.726

CHEMICAL IDENTIFICATION

RTECS NUMBER :: QJ4746666

CHEMICAL NAME :: 1,7-Naphthalenediol

CAS REGISTRY NUMBER :: 575-38-2

LAST UPDATED :: 199806

DATA ITEMS CITED :: 1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

MUTATION DATA

TYPE OF TEST :: Mutation in microorganisms

TEST SYSTEM :: Bacteria - Salmonella typhimurium

DOSE/DURATION :: 1600 nmol/plate

REFERENCE :: MUREAV Mutation Research. (Elsevier Science Pub. B.V., POB 211, 1000 AE Amsterdam, Netherlands) V.1- 1964- Volume(issue)/page/year: 371,293,1996

Symbol	GHS07
Signal Word	Warning
Hazard Statements	H315-H319-H335
Precautionary Statements	P261-P305 + P351 + P338
Personal Protective Equipment	dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes	Xi:Irritant;
Risk Phrases	R36/37/38
Safety Phrases	S26-S36-S37/39
RIDADR	NONH for all modes of transport
WGK Germany	2
RTECS	QJ4746666
HS Code	2907299090

Precursor 9
90-51-7 90-40-4 132-57-0 90-15-3
135-19-3 104-92-7 86699-99-2 7664-93-9
7732-18-5
DownStream 10
5309-18-2 5309-19-3 67247-13-6 91344-50-2
4923-58-4 31039-63-1 22009-38-7 121726-81-6
65565-33-5 93397-90-1

HS Code	2907299090
Summary	2907299090 polyphenols; phenol-alcohols。supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward)。VAT:17.0%。tax rebate rate:9.0%。MFN tariff:5.5%。general tariff:30.0%

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