Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
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Purity: 98.0%
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 4-Bromo-2-nitrophenol
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

7693-52-9

7693-52-9 structure

7693-52-9 structure

Name: 4-Bromo-2-nitrophenol
Chemical Name: 4-Bromo-2-nitrophenol
CAS Number: 7693-52-9
Molecular Formula: C₆H₄BrNO₃
Molecular Weight: 218.005
Catalog: Organic raw materials Hydrocarbon compounds and their derivatives Hydrocarbon nitrite
Create Date: 2018-02-25 08:00:00
Modify Date: 2026-07-04 12:37:31

Name	4-Bromo-2-nitrophenol
Synonyms	4-BROMO-2-NITROPHENOL 2-NITRO-4-BROMOPHENOL PHENOL, 2-NITRO-5-BROMO 2-Hydroxy-5-bromonitrobenzene 4-Bromo-2-nitrophel 4-bromo-6-nitro-phenol nsc402972 2-NO2 4-Br phenol Phenol, 4-bromo-2-nitro MFCD00082540 EINECS 231-707-4 4-BROMO-1-HYDROXY-2-NITROBENZENE 4-Bromo-2-nitrophenol > 4-Bromo-1-hydroxy-2-nitrobenzene 2-nitro-4-bromo-phenol Phenol,2-nitro-5-bromo 4-Bromo-nitrophenol 4-Bromo-2-nitrophenol ISO 9001：2015 REACH Ametryn Impurity 23(Terbuthylazine desethyl) 4-bromo-2-nitro-phenol Phenol,4-bromo-2-nitro 4-BroMo-2-nitrophenol, R 4-bromo-2-nitro-pheno T-1,E-17(P)

Density	1.9±0.1 g/cm3
Boiling Point	259.4±20.0 °C at 760 mmHg
Melting Point	90-94 °C(lit.)
Molecular Formula	C₆H₄BrNO₃
Molecular Weight	218.005
Flash Point	110.7±21.8 °C
Exact Mass	216.937454
PSA	66.05000
LogP	2.52
Vapour Pressure	0.0±0.5 mmHg at 25°C
Index of Refraction	1.652
Water Solubility	Slightly soluble

CHEMICAL IDENTIFICATION

RTECS NUMBER :: SJ8370000

CHEMICAL NAME :: Phenol, 4-bromo-2-nitro-

CAS REGISTRY NUMBER :: 7693-52-9

BEILSTEIN REFERENCE NO. :: 1870312

LAST UPDATED :: 199612

DATA ITEMS CITED :: 4

MOLECULAR FORMULA :: C6-H4-Br-N-O3

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 3810 mg/kg

TOXIC EFFECTS :: Behavioral - somnolence (general depressed activity) Behavioral - ataxia Lungs, Thorax, or Respiration - dyspnea

REFERENCE :: TOVEFN Toksikologicheskii Vestnik. (18-20 Vadkovskii per. Moscow, 101479, Russia) History Unknown Volume(issue)/page/year: (3),31,1993

TYPE OF TEST :: LC50 - Lethal concentration, 50 percent kill

ROUTE OF EXPOSURE :: Inhalation

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: >60 mg/m3/4H

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

REFERENCE :: TOVEFN Toksikologicheskii Vestnik. (18-20 Vadkovskii per. Moscow, 101479, Russia) History Unknown Volume(issue)/page/year: (3),31,1993

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 2500 mg/kg

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

REFERENCE :: TOVEFN Toksikologicheskii Vestnik. (18-20 Vadkovskii per. Moscow, 101479, Russia) History Unknown Volume(issue)/page/year: (3),31,1993

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - guinea pig

DOSE/DURATION :: 2802 mg/kg

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

REFERENCE :: TOVEFN Toksikologicheskii Vestnik. (18-20 Vadkovskii per. Moscow, 101479, Russia) History Unknown Volume(issue)/page/year: (3),31,1993

Symbol	GHS07
Signal Word	Warning
Hazard Statements	H302 + H332-H315-H319-H335
Precautionary Statements	P261-P305 + P351 + P338
Personal Protective Equipment	dust mask type N95 (US);Eyeshields;Faceshields;Gloves
Hazard Codes	Xn:Harmful;
Risk Phrases	R20/21/22;R36/37/38
Safety Phrases	S26-S36-S36/37/39
RIDADR	3077.0
WGK Germany	3
RTECS	SJ8370000
HS Code	2908999090

Precursor 10
106-41-2 88-75-5 33696-00-3 1927-95-3
108-95-2 10169-50-3 89-55-4 624-19-1
3460-18-2 585-79-5
DownStream 10
107986-49-2 1097777-59-7 1097777-60-0 40925-68-6
33696-00-3 88-89-1 95-85-2 885-82-5
5676-56-2 105655-01-4

HS Code	2908999090
Summary	2908999090 halogenated, sulphonated, nitrated or nitrosated derivatives of phenols or phenol-alcohols。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%

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