2-Bromoacetaldehyde 2,4-dinitrophenyl hydrazone

Modify Date: 2024-04-03 01:21:56

2-Bromoacetaldehyde 2,4-dinitrophenyl hydrazone Structure
2-Bromoacetaldehyde 2,4-dinitrophenyl hydrazone structure
Common Name 2-Bromoacetaldehyde 2,4-dinitrophenyl hydrazone
CAS Number 5321-78-8 Molecular Weight 303.07000
Density 1.829g/cm3 Boiling Point 425.21ºC at 760 mmHg
Molecular Formula C8H7BrN4O4 Melting Point N/A
MSDS N/A Flash Point 210.96ºC

 Names

Name N-(2-bromoethylideneamino)-2,4-dinitroaniline
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.829g/cm3
Boiling Point 425.21ºC at 760 mmHg
Molecular Formula C8H7BrN4O4
Molecular Weight 303.07000
Flash Point 210.96ºC
Exact Mass 301.96500
PSA 116.03000
LogP 3.41500
Index of Refraction 1.67

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
AB2200000
CHEMICAL NAME :
Acetaldehyde, 2-bromo-, 2,4-dinitrophenylhydrazone
CAS REGISTRY NUMBER :
5321-78-8
BEILSTEIN REFERENCE NO. :
0923270
LAST UPDATED :
199612
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C8-H7-Br-N4-O4
MOLECULAR WEIGHT :
303.10
WISWESSER LINE NOTATION :
WNR CNW DMNU2E

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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#01015

 Safety Information

HS Code 2928000090

 Synthetic Route

~%

2-Bromoacetaldehyde 2,4-dinitrophenyl hydrazone Structure

2-Bromoacetalde...

CAS#:5321-78-8

Literature: Newbold Journal of the Chemical Society, 1950 , p. 3346

~%

2-Bromoacetaldehyde 2,4-dinitrophenyl hydrazone Structure

2-Bromoacetalde...

CAS#:5321-78-8

Literature: Newbold Journal of the Chemical Society, 1950 , p. 3346

~%

2-Bromoacetaldehyde 2,4-dinitrophenyl hydrazone Structure

2-Bromoacetalde...

CAS#:5321-78-8

Literature: Newbold Journal of the Chemical Society, 1950 , p. 3346

 Customs

HS Code 2928000090
Summary 2928000090 other organic derivatives of hydrazine or of hydroxylamine VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:20.0%

 Synonyms

bromo-acetaldehyde-(2,4-dinitro-phenylhydrazone)
2.4-Dinitro-phenylhydrazon des Brom-acetaldehyds
Bromacetaldehyd-2,4-dinitrophenylhydrazon
N-(2-BROMOETHYLIDENEAMINO)-2,4-DINITRO-ANILINE
2-bromoacetaldehyde 2,4-dinitrophenylhydrazone