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

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 2,5-Cyclohexadiene-1,4-dione,2,3,5,6-tetramethyl-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

527-17-3

527-17-3 structure

527-17-3 structure

Name: DUROQUINONE
Chemical Name: duroquinone
CAS Number: 527-17-3
Molecular Formula: C₁₀H₁₂O₂
Molecular Weight: 164.20100
Catalog: Chemical reagent Organic reagent Fatty ketone (including enol)
Create Date: 2018-07-14 18:10:08
Modify Date: 2025-08-26 18:32:51

Name	duroquinone
Synonyms	Duroquinone 2,3,5,6-tetramethyl-1,4-BQ p-Benzoquinone,tetramethyl Tetramethylquinone MFCD00001604 2,3,5,6-tetramethylcyclohexa-2,5-diene-1,4-dione EINECS 208-409-8 2,3,5,6-Tetramethyl-1,4-benzoquinone 2,3,5,6-Tetramethyl-1,4-benzoquinone,Tetramethyl-p-benzoquinone p-Benzoquinone,2,3,5,6-tetramethyl Tetramethyl-p-quinone 2,3,5,6-tetramethyl-p-benzoquinone TetraMethyl-1,4-benzoquinone tetramethylbenzoquinone 2,3,5,6-Tetramethylbenzoquinone Tetramethyl-p-benzoquinone

Density	1.039 g/cm3
Boiling Point	230.1ºC at 760 mmHg
Melting Point	110-112 °C(lit.)
Molecular Formula	C₁₀H₁₂O₂
Molecular Weight	164.20100
Flash Point	83.6ºC
Exact Mass	164.08400
PSA	34.14000
LogP	1.81100
Index of Refraction	1.493

CHEMICAL IDENTIFICATION

RTECS NUMBER :: GU5410000

CHEMICAL NAME :: 2,5-Cyclohexadiene-1,4-dione, 2,3,5,6-tetramethyl-

CAS REGISTRY NUMBER :: 527-17-3

LAST UPDATED :: 199212

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C10-H12-O2

MOLECULAR WEIGHT :: 164.22

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

MUTATION DATA

TYPE OF TEST :: DNA damage

TEST SYSTEM :: Rodent - rat Liver

DOSE/DURATION :: 400 umol/L

REFERENCE :: CALEDQ Cancer Letters (Shannon, Ireland). (Elsevier Scientific Pub. Ireland Ltd., POB 85, Limerick, Ireland) V.1- 1975- Volume(issue)/page/year: 63,47,1992

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
RIDADR	NONH for all modes of transport
WGK Germany	3
RTECS	GU5410000
HS Code	2914690090

Precursor 9
527-18-4 95-93-2 527-35-5 82363-84-6
13199-54-7 148101-03-5 96-54-8 151-10-0
110-22-5
DownStream 10
527-18-4 61548-94-5 527-35-5 142347-52-2
484-66-2 19587-93-0 930-68-7 70128-24-4
23585-22-0 81-20-9

HS Code	2914690090
Summary	2914690090 other quinones。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%

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