Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 3,4,5,6-Tetrabromo-o-cresol
Price: Check
Purity: 96.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

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

576-55-6

576-55-6 structure

576-55-6 structure

Name: 3,4,5,6-Tetrabromo-o-cresol
Chemical Name: 2,3,4,5-Tetrabromo-6-methylphenol
CAS Number: 576-55-6
Molecular Formula: C₇H₄Br₄O
Molecular Weight: 423.722
Catalog: Chemical reagent Organic reagent Phenols
Create Date: 2018-09-16 17:01:29
Modify Date: 2025-08-22 18:32:33

Name	2,3,4,5-Tetrabromo-6-methylphenol
Synonyms	2-Methyl-3,4,5,6-tetrabromophenol o-Cresol, tetrabromo- Phenol, 2,3,4,5-tetrabromo-6-methyl- EINECS 209-403-8 MFCD00002148 o-Cresol, 3,4,5,6-tetrabromo- 2,3,4,5-Tetrabromo-6-methylphenol 2,3,4,5-tetrabromo-6-methyl-phenol 2-cresol, tetrabromo-

Density	2.5±0.1 g/cm3
Boiling Point	358.0±37.0 °C at 760 mmHg
Melting Point	209-212 °C(lit.)
Molecular Formula	C₇H₄Br₄O
Molecular Weight	423.722
Flash Point	170.3±26.5 °C
Exact Mass	419.699524
PSA	20.23000
LogP	5.77
Vapour Pressure	0.0±0.8 mmHg at 25°C
Index of Refraction	1.679

CHEMICAL IDENTIFICATION

RTECS NUMBER :: GP3135000

CHEMICAL NAME :: o-Cresol, 3,4,5,6-tetrabromo-

CAS REGISTRY NUMBER :: 576-55-6

BEILSTEIN REFERENCE NO. :: 2264097

LAST UPDATED :: 199709

DATA ITEMS CITED :: 2

MOLECULAR FORMULA :: C7-H4-Br4-O

MOLECULAR WEIGHT :: 423.75

WISWESSER LINE NOTATION :: QR BE CE DE EE F1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD - Lethal dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: >500 mg/kg

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

REFERENCE :: NCNSA6 National Academy of Sciences, National Research Council, Chemical-Biological Coordination Center, Review. (Washington, DC) Volume(issue)/page/year: 5,19,1953

Hazard Codes	Xi
Risk Phrases	R36/37/38
Safety Phrases	S26-S37/39
WGK Germany	3
RTECS	GP3135000
HS Code	2908199090

Precursor 10
95-48-7 578-58-5 499-75-2 614-71-1
6379-73-3 4732-13-2 83755-92-4 7726-95-6
16346-97-7 84202-69-7
DownStream 4
14122-00-0 29666-53-3 84202-72-2 609-22-3

HS Code	2908199090
Summary	HS: 2908199090. derivatives of polyphenols or phenol-alcohols containing only halogen substituents and their salts. VAT:17.0%. tax rebate rate:9.0%. supervision conditions:None. MFN tariff:5.5%. general tariff:30.0%

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