CAS 99-73-0|2,4′-dibromoacetophenone

Introduction：Basic information about CAS 99-73-0|2,4′-dibromoacetophenone, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.

Table of Contents

1. Names
2. Chemical & Physical Properties
3. Toxicological Information
CHEMICAL IDENTIFICATION
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
4. Safety Information
5. Customs
6. Articles39
7. Synonyms

Common Name	2,4′-dibromoacetophenone
CAS Number	99-73-0	Molecular Weight	277.941
Density	1.8±0.1 g/cm3	Boiling Point	310.4±22.0 °C at 760 mmHg
Molecular Formula	C₈H₆Br₂O	Melting Point	108-110 °C(lit.)
MSDS	ChineseUSA	Flash Point	114.1±8.9 °C
Symbol	GHS05	Signal Word	Danger

Names

Name	2,4'-Dibromoacetophenone
Synonym	More Synonyms

Chemical & Physical Properties

Density	1.8±0.1 g/cm3
Boiling Point	310.4±22.0 °C at 760 mmHg
Melting Point	108-110 °C(lit.)
Molecular Formula	C₈H₆Br₂O
Molecular Weight	277.941
Flash Point	114.1±8.9 °C
Exact Mass	275.878540
PSA	17.07000
LogP	2.95
Vapour Pressure	0.0±0.7 mmHg at 25°C
Index of Refraction	1.604
InChIKey	FKJSFKCZZIXQIP-UHFFFAOYSA-N
SMILES	O=C(CBr)c1ccc(Br)cc1
Stability	Stable. Incompatible with strong bases, strong reducing agents, strong oxidizing agents.

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :: AM6950000

CHEMICAL NAME :: Acetophenone, 2,4'-dibromo-

CAS REGISTRY NUMBER :: 99-73-0

BEILSTEIN REFERENCE NO. :: 0607604

LAST UPDATED :: 199709

DATA ITEMS CITED :: 4

MOLECULAR FORMULA :: C8-H6-Br2-O

MOLECULAR WEIGHT :: 277.96

WISWESSER LINE NOTATION :: E1VR DE

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: >2 gm/kg

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

REFERENCE :: MEXPAG Medicina Experimentalis. (Basel, Switzerland) V.1-11, 1959-64; V.18-19, 1968-69. For publisher information, see JNMDBO. Volume(issue)/page/year: 11,137,1964

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

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 18 mg/kg

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

REFERENCE :: CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#02407 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - X5162 No. of Facilities: 7 (estimated) No. of Industries: 1 No. of Occupations: 1 No. of Employees: 28 (estimated)

Safety Information

Symbol	GHS05
Signal Word	Danger
Hazard Statements	H314
Precautionary Statements	P280-P305 + P351 + P338-P310
Personal Protective Equipment	Eyeshields;Faceshields;full-face particle respirator type N100 (US);Gloves;respirator cartridge type N100 (US);type P1 (EN143) respirator filter;type P3 (EN 143) respirator cartridges
Hazard Codes	C:Corrosive;
Risk Phrases	R34
Safety Phrases	S26-S36/37/39-S45
RIDADR	UN 3261 8/PG 2
WGK Germany	2
RTECS	AM6950000
Packaging Group	III
Hazard Class	8
HS Code	29147090

Customs

HS Code	2914700090
Summary	HS: 2914700090 halogenated, sulphonated, nitrated or nitrosated derivatives of ketones and quinones, whether or not with other oxygen function Tax rebate rate:9.0% Supervision conditions:none VAT:17.0% MFN tariff:5.5% General tariff:30.0%

Articles39

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Identification and characterisation of novel inhibitors on extrinsic tenase complex from Bungarus fasciatus (banded krait) venom.

Thromb. Haemost. 112(4) , 700-15, (2014)

Snake venoms are excellent sources of pharmacologically active proteins and peptides, and hence are potential sources of leads for drug developments. It has been previously established that krait (Bun...

Effects of vipoxin and its components on HepG2 cells.

Toxicon 94 , 36-44, (2015)

Snake venom Phospholipases A2 (svPLA2) are among the main toxic venom components with a great impact on different tissues and organs based on their catalytic specificity and a variety of pharmacologic...

Synonyms

2-Bromo-1-(4-bromophenyl)ethanone

BromophenacylBromide

PBPB

2,4'-Dibromoacetophenone

p-Bromophenacyl bromide

2-bromo-1-(4-bromophenyl)-1-ethanone

Ethanone, 2-bromo-1- (4-bromophenyl)-

2-bromo-4'-bromoacetophenone

2,4`-Dibromoacetophenone

2,4'-Dibromo-acetophenone

α,p-Dibromoacetophenone

Ethanone, 2-bromo-1-(4-bromophenyl)-

2,3-DIFLUOROBENZOTRIFLUORIDE

2,4′-dibromoacetophenone

MFCD00000200

p-α-Dibromoacetophenone

2-bromo-1-(4-bromophenyl)ethan-1-one

EINECS 202-783-6

p-bromophenacyl-8

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