Dicyclohexylamine nitrite

Modify Date: 2026-07-01 10:40:05

Dicyclohexylamine nitrite Structure
Dicyclohexylamine nitrite structure
 Common Name Dicyclohexylamine nitrite
CAS Number 3129-91-7 Molecular Weight 228.33100
Density 0.91g/cm3 Boiling Point 256.1ºC at 760mmHg
Molecular Formula C12H24N2O2 Melting Point 188-194 °C (dec.)
MSDS Chinese USA Flash Point 100ºC
Symbol GHS02 GHS07
GHS02, GHS07		 Signal Word Warning

Summary: Dicyclohexylammonium nitrite, Chinese name: 亚硝酸二环己胺, CAS number: 3129-91-7, molecular formula: C12H24N2O2, molecular weight: 228.33100. Appearance: white powder, melting point: 188-194°C (dec.), boiling point: 256.1ºC at 760mmHg, density: 0.91g/cm3. For research-use only, not for medical or clinical usage.

 Names

This table lists Chinese names, IUPAC names and various aliases of this chemical substance.

Name Dicyclohexylammonium nitrite
Synonym More Synonyms

 Chemical & Physical Properties

This table shows physicochemical parameters including melting point, boiling point, density, solubility and optical rotation. Missing data is marked as N/A.

Density 0.91g/cm3
Boiling Point 256.1ºC at 760mmHg
Melting Point 188-194 °C (dec.)
Molecular Formula C12H24N2O2
Molecular Weight 228.33100
Flash Point 100ºC
Exact Mass 228.18400
PSA 61.69000
LogP 3.77430
Vapour Pressure 3.3 mm Hg ( 25 °C)
InChIKey ZFAKTZXUUNBLEB-UHFFFAOYSA-N
SMILES C1CCC(NC2CCCCC2)CC1.O=NO

 MSDS

This table provides MSDS information including hazard classification, first‑aid, fire‑fighting, spill handling, operation and storage instructions.

 Toxicological Information

This table summarizes toxicological test data, acute & chronic toxicity and ecological hazard parameters for this chemical.

CHEMICAL IDENTIFICATION

RTECS NUMBER :
HY4200000
CHEMICAL NAME :
Dicyclohexylamine, nitrite
CAS REGISTRY NUMBER :
3129-91-7
LAST UPDATED :
199701
DATA ITEMS CITED :
18
MOLECULAR FORMULA :
C12-H23-N.H-N-O2
MOLECULAR WEIGHT :
228.38
WISWESSER LINE NOTATION :
L6TJ AM- AL6TJ &..H..N-O2

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 :
330 mg/kg
TOXIC EFFECTS :
Liver - other changes Blood - normocytic anemia
TYPE OF TEST :
LC - Lethal concentration
ROUTE OF EXPOSURE :
Inhalation
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
>90 mg/m3/4H
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
TYPE OF TEST :
LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE :
Administration onto the skin
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
2 gm/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Unreported
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
565 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
80 mg/kg
TOXIC EFFECTS :
Behavioral - changes in motor activity (specific assay) Behavioral - muscle contraction or spasticity Lungs, Thorax, or Respiration - dyspnea
TYPE OF TEST :
LC - Lethal concentration
ROUTE OF EXPOSURE :
Inhalation
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
>90 mg/m3/4H
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Subcutaneous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
155 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Unreported
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
220 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
TYPE OF TEST :
LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Mammal - cat
DOSE/DURATION :
50 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Unreported
SPECIES OBSERVED :
Rodent - rabbit
DOSE/DURATION :
375 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - guinea pig
DOSE/DURATION :
350 mg/kg
TOXIC EFFECTS :
Behavioral - convulsions or effect on seizure threshold Behavioral - muscle contraction or spasticity Lungs, Thorax, or Respiration - other changes
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
6370 mg/kg/13W-I
TOXIC EFFECTS :
Blood - changes in erythrocyte (RBC) count Blood - changes in leukocyte (WBC) count
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Subcutaneous
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
2400 mg/kg/48W-I
TOXIC EFFECTS :
Tumorigenic - equivocal tumorigenic agent by RTECS criteria Tumorigenic - tumors at site of application
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Subcutaneous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
2040 mg/kg/52W-I
TOXIC EFFECTS :
Tumorigenic - equivocal tumorigenic agent by RTECS criteria Tumorigenic - tumors at site of application

MUTATION DATA

TYPE OF TEST :
Mutation in microorganisms
TEST SYSTEM :
Bacteria - Salmonella typhimurium
DOSE/DURATION :
1 mg/plate
REFERENCE :
EMMUEG Environmental and Molecular Mutagenesis. (Alan R. Liss, Inc., 41 E. 11th St., New York, NY 10003) V.10- 1987- Volume(issue)/page/year: 11(Suppl 12),1,1988 *** OCCUPATIONAL EXPOSURE LIMITS *** OEL-RUSSIA:STEL 0.5 mg/m3 JAN 1993 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - A1490 No. of Facilities: 142 (estimated) No. of Industries: 1 No. of Occupations: 5 No. of Employees: 3828 (estimated) No. of Female Employees: 1560 (estimated)

 Safety Information

This table covers safety warnings, protective measures, incompatible substances and disposal guidelines for this compound.

Symbol GHS02 GHS07
GHS02, GHS07
Signal Word Warning
Hazard Statements H228-H302 + H332
Precautionary Statements P210
Personal Protective Equipment dust mask type N95 (US);Eyeshields;Faceshields;Gloves
Hazard Codes Xn
Risk Phrases R20/22
Safety Phrases S15-S41
RIDADR UN 2687 4.1/PG 3
WGK Germany 1
RTECS HY4200000
Packaging Group III
Hazard Class 4.1

 Precursor & DownStream

This table lists upstream starting materials and downstream derivative products related to this chemical.

Precursor  0

DownStream  5

 Articles26

More Articles

This table lists relevant public references with title, journal and publication metadata for this compound.

Stability of dicyclohexylamine and fumagillin in honey.

Food Chem. 179 , 152-8, (2015)

Fumagillin is extensively used to control nosema disease in apiculture. In the commercial formulation, fumagillin is present as a salt in an equimolar quantity with dicyclohexylamine (DCH). In this st...

Synthesis and application of ionic liquid matrices (ILMs) for effective pathogenic bacteria analysis in matrix assisted laser desorption/ionization (MALDI-MS).

Anal. Chim. Acta 767 , 104-11, (2013)

Application of two new series of ionic liquid matrices (ILMs) based on the two most predominantly used conventional organic matrices (Sinapinic acid and 2,5-DHB) in conjugation with various bases (ani...

Retention time prediction of compounds in Grob standard mixture for apolar capillary columns in temperature-programmed gas chromatography.

Anal. Bioanal. Chem 393(1) , 327-34, (2009)

This paper presents an extension of a previous investigation in which the behavior of nonpolar compounds in temperature-programmed gas chromatographic runs was predicted using thermodynamic (entropy a...

 Synonyms

This table collects all English aliases, systematic names and CAS‑related synonyms of the compound.

dichau
dicyclohexyl-amine,nitrite
vp1260
vpi260
MFCD00013128
vpt-260
dichan
dicyclohexyl ammonium nitrite
N-cyclohexyl-cyclohexanamine
Dicyclohexyl-amin,Nitrit
Dechan
dicynit
EINECS 221-515-9
Dichan 100
Dicyclohexylammonium Nitrit
diana
Dicyclohexylamine Nitrite

 Dicyclohexylamine nitrite | FAQ

This section contains frequently‑asked‑questions about this compound, including basic parameters, properties, storage conditions and corresponding answers.

Q: What is the polar surface area (PSA) of Dicyclohexylammonium nitrite?
A: Polar surface area (PSA) of Dicyclohexylammonium nitrite is 61.69000.
Q: What is the molecular formula of Dicyclohexylammonium nitrite?
A: Molecular formula of Dicyclohexylammonium nitrite is C12H24N2O2.
Q: What English synonyms does Dicyclohexylammonium nitrite have?
A: English synonyms of Dicyclohexylammonium nitrite: dichau, dicyclohexyl-amine,nitrite, vp1260, vpi260, MFCD00013128, vpt-260, dichan, dicyclohexyl ammonium nitrite, N-cyclohexyl-cyclohexanamine, Dicyclohexyl-amin,Nitrit, Dechan, dicynit, EINECS 221-515-9, Dichan 100, Dicyclohexylammonium Nitrit, diana, Dicyclohexylamine Nitrite.
Q: What is the boiling point of Dicyclohexylammonium nitrite?
A: Boiling point of Dicyclohexylammonium nitrite is 256.1ºC at 760mmHg.
Q: What are the downstream products of Dicyclohexylammonium nitrite?
A: Related downstream products(CAS) of Dicyclohexylammonium nitrite: 64-19-7;79-31-2;107-92-6;109-52-4;947-92-2.
Q: What is the CAS number of Dicyclohexylammonium nitrite?
A: CAS number of Dicyclohexylammonium nitrite is 3129-91-7.
Q: What is the LogP of Dicyclohexylammonium nitrite?
A: LogP of Dicyclohexylammonium nitrite is 3.77430.
Q: What is the SMILES notation of Dicyclohexylammonium nitrite?
A: SMILES notation of Dicyclohexylammonium nitrite is C1CCC(NC2CCCCC2)CC1.O=NO.
Q: What is the safety information for Dicyclohexylammonium nitrite?
A: Safety information for Dicyclohexylammonium nitrite: S15-S41.
Q: What is the melting point of Dicyclohexylammonium nitrite?
A: Melting point of Dicyclohexylammonium nitrite is 188-194 °C (dec.).

 Dicyclohexylamine nitritefactory

This table lists manufacturers and suppliers of this compound, including vendor names and product supply reference information.

Shanghai Nianxing Industrial Co., Ltd
Dayang Chem (Hangzhou) Co., Ltd.
Henan Tianfu Chemical Co., Ltd.
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