2,4-Dibromophenol

Modify Date: 2024-01-09 08:50:44

2,4-Dibromophenol Structure
2,4-Dibromophenol structure
Common Name 2,4-Dibromophenol
CAS Number 615-58-7 Molecular Weight 251.903
Density 2.1±0.1 g/cm3 Boiling Point 238.5±0.0 °C at 760 mmHg
Molecular Formula C6H4Br2O Melting Point 36-39 °C
MSDS Chinese USA Flash Point 101.2±21.8 °C
Symbol GHS06
GHS06
Signal Word Danger

 Names

Name 2,4-Dibromophenol
Synonym More Synonyms

 Chemical & Physical Properties

Density 2.1±0.1 g/cm3
Boiling Point 238.5±0.0 °C at 760 mmHg
Melting Point 36-39 °C
Molecular Formula C6H4Br2O
Molecular Weight 251.903
Flash Point 101.2±21.8 °C
Exact Mass 249.862869
PSA 20.23000
LogP 3.43
Vapour Pressure 0.0±0.5 mmHg at 25°C
Index of Refraction 1.644

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
SK8010000
CHEMICAL NAME :
Phenol, 2,4-dibromo-
CAS REGISTRY NUMBER :
615-58-7
BEILSTEIN REFERENCE NO. :
1861291
LAST UPDATED :
199710
DATA ITEMS CITED :
8
MOLECULAR FORMULA :
C6-H4-Br2-O
MOLECULAR WEIGHT :
251.92
WISWESSER LINE NOTATION :
QR BE DE

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 :
50 mg/kg
TOXIC EFFECTS :
Behavioral - somnolence (general depressed activity)
REFERENCE :
NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: OTS0528338
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
282 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 44(12),19,1979
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
160 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 44(12),19,1979
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Administration onto the skin
SPECIES OBSERVED :
Rodent - rabbit
DOSE/DURATION :
>2 gm/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: OTS0530107 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - X2617 No. of Facilities: 53 (estimated) No. of Industries: 1 No. of Occupations: 3 No. of Employees: 727 (estimated) No. of Female Employees: 549 (estimated)

 Safety Information

Symbol GHS06
GHS06
Signal Word Danger
Hazard Statements H300-H315-H319-H335
Precautionary Statements P261-P264-P301 + P310-P305 + P351 + P338
Personal Protective Equipment Eyeshields;Faceshields;Gloves;type P2 (EN 143) respirator cartridges
Hazard Codes T:Toxic;
Risk Phrases R25;R36/37/38
Safety Phrases S45-S37/39-S28A-S26-S36/37/39
RIDADR 2811
WGK Germany 3.0
RTECS SK8010000
Packaging Group II
Hazard Class 6.1
HS Code 2908199090

 Synthetic Route

 Customs

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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 Synonyms

2,4-Dibromo-phenol
Phenol, 2,4-dibromo-
T-1,E-2,4,5(P)
2,3-PENTANEDIONE-4-METHYL-2-OXIME
2,4-dibromphenol
UNII-IA75T5C9TG
EINECS 210-436-5
Phenol,2,4-dibromo
MFCD00002149
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