4-Nitrobenzaldehyde

Modify Date: 2024-01-02 11:00:25

4-Nitrobenzaldehyde Structure
4-Nitrobenzaldehyde structure
 Common Name 4-Nitrobenzaldehyde
CAS Number 555-16-8 Molecular Weight 151.120
Density 1.3±0.1 g/cm3 Boiling Point 299.6±23.0 °C at 760 mmHg
Molecular Formula C7H5NO3 Melting Point 103-106 °C(lit.)
MSDS Chinese USA Flash Point 155.2±15.4 °C
Symbol GHS07
GHS07		 Signal Word Warning

 Names

Name 4-nitrobenzaldehyde
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.3±0.1 g/cm3
Boiling Point 299.6±23.0 °C at 760 mmHg
Melting Point 103-106 °C(lit.)
Molecular Formula C7H5NO3
Molecular Weight 151.120
Flash Point 155.2±15.4 °C
Exact Mass 151.026947
PSA 62.89000
LogP 1.56
Vapour Pressure 0.0±0.6 mmHg at 25°C
Index of Refraction 1.618

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
CU7350000
CHEMICAL NAME :
Benzaldehyde, p-nitro-
CAS REGISTRY NUMBER :
555-16-8
LAST UPDATED :
199701
DATA ITEMS CITED :
9
MOLECULAR FORMULA :
C7-H5-N-O3
MOLECULAR WEIGHT :
151.13
WISWESSER LINE NOTATION :
WNR DVH

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 :
4700 mg/kg
TOXIC EFFECTS :
Behavioral - somnolence (general depressed activity) Lungs, Thorax, or Respiration - cyanosis Blood - normocytic anemia
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Administration onto the skin
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
16 gm/kg
TOXIC EFFECTS :
Behavioral - somnolence (general depressed activity) Lungs, Thorax, or Respiration - cyanosis Blood - normocytic anemia
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
545 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value

MUTATION DATA

TYPE OF TEST :
DNA repair
TEST SYSTEM :
Bacteria - Bacillus subtilis
DOSE/DURATION :
500 ug/disc
REFERENCE :
MUREAV Mutation Research. (Elsevier Science Pub. B.V., POB 211, 1000 AE Amsterdam, Netherlands) V.1- 1964- Volume(issue)/page/year: 170,11,1986 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - X7149 No. of Facilities: 25 (estimated) No. of Industries: 1 No. of Occupations: 1 No. of Employees: 1358 (estimated) No. of Female Employees: 956 (estimated)

 Safety Information

Symbol GHS07
GHS07
Signal Word Warning
Hazard Statements H317-H319
Precautionary Statements P280-P305 + P351 + P338
Personal Protective Equipment dust mask type N95 (US);Eyeshields;Faceshields;Gloves
Hazard Codes Xi:Irritant
Risk Phrases R36/37/38
Safety Phrases S26-S36/37-S61-S24/25-S36/37/39
RIDADR NONH for all modes of transport
WGK Germany 2
RTECS CU7350000
HS Code 2913000090

 Synthetic Route

 Customs

HS Code 2913000090
Summary HS: 2913000090 halogenated, sulphonated, nitrated or nitrosated derivatives of products of heading 2912 Educational tariff:17.0% Tax rebate rate:9.0% Regulatory conditions:none Most favored nation tariff:5.5% General tariff:30.0%

 Articles36

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 Synonyms

4-FORMYLNITROBENZENE
4-nitro-benzaldehyd
Benzaldehyde,4-nitro
4-mononitrobenzaldehyde
4-nitro-benzaldehyde
4-nitrobenzaldehdye
MFCD00007346
Benzaldehyde,p-nitro
p-nitro-benzaldehyd
P-NITROBENZALDEHYDE
Nitrobenzaldehyde
EINECS 209-084-5
Benzaldehyde, 4-nitro-
Benzaldehyde, p-nitro-
WNR DVH
p-nitrobenzoic aldehyde
para-nitrobenzaldehyde
NITROBENZALDEHYDE 4
p-Formylnitrobenzene
4-Nitrobenzaldehyde
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Chemsrc provides 4-Nitrobenzaldehyde(CAS#:555-16-8) MSDS, density, melting point, boiling point, structure, formula, molecular weight etc. Articles of 4-Nitrobenzaldehyde are included as well.>> amp version: 4-Nitrobenzaldehyde

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