4-Nitrobenzaldoxime

Modify Date: 2025-08-25 15:14:11

4-Nitrobenzaldoxime Structure
4-Nitrobenzaldoxime structure
Common Name 4-Nitrobenzaldoxime
CAS Number 1129-37-9 Molecular Weight 166.13400
Density 1.33 g/cm3 Boiling Point 304.2ºC at 760 mmHg
Molecular Formula C7H6N2O3 Melting Point 126-131ºC
MSDS Chinese USA Flash Point 137.8ºC
Symbol GHS06
GHS06
Signal Word Danger

 Names

Name Benzaldehyde, 4-nitro-,oxime
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.33 g/cm3
Boiling Point 304.2ºC at 760 mmHg
Melting Point 126-131ºC
Molecular Formula C7H6N2O3
Molecular Weight 166.13400
Flash Point 137.8ºC
Exact Mass 166.03800
PSA 78.41000
LogP 1.92610
Vapour Pressure 0.00039mmHg at 25°C
Index of Refraction 1.589

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
CU7450000
CHEMICAL NAME :
Benzaldehyde, p-nitro-, oxime
CAS REGISTRY NUMBER :
1129-37-9
LAST UPDATED :
199012
DATA ITEMS CITED :
3
MOLECULAR FORMULA :
C7-H6-N2-O3
MOLECULAR WEIGHT :
166.15
WISWESSER LINE NOTATION :
WNR D1UNQ

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 :
180 mg/kg
TOXIC EFFECTS :
Behavioral - general anesthetic Behavioral - convulsions or effect on seizure threshold Blood - normocytic anemia
REFERENCE :
GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 24(9),15,1959
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Administration onto the skin
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
7100 mg/kg
TOXIC EFFECTS :
Behavioral - general anesthetic Behavioral - convulsions or effect on seizure threshold Blood - normocytic anemia
REFERENCE :
GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 24(9),15,1959
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
120 mg/kg
TOXIC EFFECTS :
Behavioral - general anesthetic Behavioral - convulsions or effect on seizure threshold Blood - normocytic anemia
REFERENCE :
GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 24(9),15,1959

 Safety Information

Symbol GHS06
GHS06
Signal Word Danger
Hazard Statements H301
Precautionary Statements P301 + P310
Personal Protective Equipment Eyeshields;Faceshields;Gloves;type P2 (EN 143) respirator cartridges
Hazard Codes T:Toxic;
Risk Phrases R20;R25;R36/37/38
Safety Phrases S22-S26-S36/37/39-S45
RIDADR UN 2811
WGK Germany 3
RTECS CU7450000
Packaging Group III
Hazard Class 6.1
HS Code 2928000090

 Synthetic Route

 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%

 Articles2

More Articles
C.B. Reese et al.

Tetrahedron Lett. , 2727, (1978)

Tetrahedron Lett. , 4443, (1978)

 Synonyms

P-NITROBENZALDOXIME
4-NITROBENZALDEHYDE OXIME
4-Nitrobenzaldoxime
4-nitro-benzaldehydoxime
EINECS 214-445-5
p-nitro-benzaldehydoxime
4-NO2PhCH=NOH
p-nitrobenzaldehydeoxime
p-nitrophenyl aldoxime
MFCD00007377
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