N-NITROSO-DIPHENYLAMINE

Modify Date: 2026-07-12 18:11:22

N-NITROSO-DIPHENYLAMINE structure	Common Name	N-NITROSO-DIPHENYLAMINE
	CAS Number	86-30-6	Molecular Weight	198.221
	Density	1.1±0.1 g/cm3	Boiling Point	346.5±15.0 °C at 760 mmHg
	Molecular Formula	C₁₂H₁₀N₂O	Melting Point	65-66 °C
	MSDS	Chinese USA	Flash Point	163.4±20.4 °C
	Symbol	GHS06, GHS08	Signal Word	Danger

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

Name	N-Nitrosodiphenylamine
Synonym	More Synonyms

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

Density	1.1±0.1 g/cm3
Boiling Point	346.5±15.0 °C at 760 mmHg
Melting Point	65-66 °C
Molecular Formula	C₁₂H₁₀N₂O
Molecular Weight	198.221
Flash Point	163.4±20.4 °C
Exact Mass	198.079315
PSA	32.67000
LogP	3.13
Vapour Pressure	0.0±0.8 mmHg at 25°C
Index of Refraction	1.582
InChIKey	UBUCNCOMADRQHX-UHFFFAOYSA-N
SMILES	O=NN(c1ccccc1)c1ccccc1
Stability	Stability Combustible. Incompatible with oxidising agents.
Water Solubility	Insoluble

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

N-NITROSO-DIPHENYLAMINE MSDS(Chinese)

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

CHEMICAL IDENTIFICATION

RTECS NUMBER :: JJ9800000

CHEMICAL NAME :: Diphenylamine, N-nitroso-

CAS REGISTRY NUMBER :: 86-30-6

BEILSTEIN REFERENCE NO. :: 0909531

LAST UPDATED :: 199710

DATA ITEMS CITED :: 59

MOLECULAR FORMULA :: C12-H10-N2-O

MOLECULAR WEIGHT :: 198.24

WISWESSER LINE NOTATION :: ONNR&R

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: Standard Draize test

ROUTE OF EXPOSURE :: Administration into the eye

SPECIES OBSERVED :: Rodent - rabbit

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 1825 mg/kg

TOXIC EFFECTS :: Lungs, Thorax, or Respiration - cyanosis

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

ROUTE OF EXPOSURE :: Unreported

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 3 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 :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 1860 mg/kg

TOXIC EFFECTS :: Lungs, Thorax, or Respiration - cyanosis

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

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 1 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 :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rabbit

DOSE/DURATION :: >7940 mg/kg

TOXIC EFFECTS :: Behavioral - food intake (animal) Behavioral - changes in motor activity (specific assay)

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rabbit

DOSE/DURATION :: 2440 mg/kg/17W-I

TOXIC EFFECTS :: Nutritional and Gross Metabolic - weight loss or decreased weight gain

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 140 gm/kg/2Y-C

TOXIC EFFECTS :: Tumorigenic - Carcinogenic by RTECS criteria Kidney, Ureter, Bladder - tumors

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 800 mg/kg/20W-I

TOXIC EFFECTS :: Tumorigenic - equivocal tumorigenic agent by RTECS criteria Lungs, Thorax, or Respiration - bronchiogenic carcinoma Tumorigenic - increased incidence of tumors in susceptible strains

TYPE OF TEST :: TD - Toxic dose (other than lowest)

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 170 gm/kg/2Y-C

TOXIC EFFECTS :: Tumorigenic - Carcinogenic by RTECS criteria Kidney, Ureter, Bladder - tumors

TYPE OF TEST :: TD - Toxic dose (other than lowest)

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 2800 gm/kg/2Y-C

TOXIC EFFECTS :: Tumorigenic - Carcinogenic by RTECS criteria Kidney, Ureter, Bladder - tumors Skin and Appendages - tumors

TYPE OF TEST :: TD - Toxic dose (other than lowest)

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 800 mg/kg/20W-I

TOXIC EFFECTS :: Tumorigenic - equivocal tumorigenic agent by RTECS criteria Lungs, Thorax, or Respiration - tumors

TYPE OF TEST :: TD - Toxic dose (other than lowest)

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 7700 mg/kg/77W-I

TOXIC EFFECTS :: Tumorigenic - equivocal tumorigenic agent by RTECS criteria Liver - tumors Endocrine - tumors

TYPE OF TEST :: TD - Toxic dose (other than lowest)

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 1750 gm/kg/2Y-I

TOXIC EFFECTS :: Tumorigenic - equivocal tumorigenic agent by RTECS criteria Kidney, Ureter, Bladder - tumors

TYPE OF TEST :: TD - Toxic dose (other than lowest)

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 146 gm/kg/2Y-C

TOXIC EFFECTS :: Tumorigenic - Carcinogenic by RTECS criteria Kidney, Ureter, Bladder - tumors

TYPE OF TEST :: Specific locus test

MUTATION DATA

TYPE OF TEST :: Sister chromatid exchange

TEST SYSTEM :: Rodent - hamster Fibroblast

DOSE/DURATION :: 100 umol/L

REFERENCE :: JNCIAM Journal of the National Cancer Institute. (Washington, DC) V.1-60, 1940-78. For publisher information, see JJIND8. Volume(issue)/page/year: 58,1635,1977 *** REVIEWS *** IARC Cancer Review:Animal Limited Evidence IMEMDT IARC Monographs on the Evaluation of Carcinogenic Risk of Chemicals to Man. (WHO Publications Centre USA, 49 Sheridan Ave., Albany, NY 12210) V.1- 1972- Volume(issue)/page/year: 27,213,1982 IARC Cancer Review:Human No Adequate Data IMEMDT IARC Monographs on the Evaluation of Carcinogenic Risk of Chemicals to Man. (WHO Publications Centre USA, 49 Sheridan Ave., Albany, NY 12210) V.1- 1972- Volume(issue)/page/year: 27,213,1982 IARC Cancer Review:Group 3 IMSUDL IARC Monographs, Supplement. (WHO Publications Centre USA, 49 Sheridan Ave., Albany, NY 12210) No.1- 1979- Volume(issue)/page/year: 7,56,1987 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - 82865 No. of Facilities: 102 (estimated) No. of Industries: 3 No. of Occupations: 19 No. of Employees: 3163 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - 82865 No. of Facilities: 137 (estimated) No. of Industries: 1 No. of Occupations: 1 No. of Employees: 1093 (estimated)

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

Symbol	GHS06, GHS08
Signal Word	Danger
Hazard Statements	H301 + H311 + H331-H370
Precautionary Statements	P260-P280-P301 + P310-P311
Hazard Codes	Xn: Harmful;
Risk Phrases	R22
Safety Phrases	S22-S36/37-S53-S45-S16-S7
RIDADR	UN 1230 3/PG 2
WGK Germany	3
RTECS	JJ9800000
Hazard Class	3.0
HS Code	2928000090

This table shows customs‑related data including HS‑code, tariff and regulatory conditions for import and export.

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%

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

Novel study on N-nitrosamines as risk factors of cardiovascular diseases.

Biomed Res. Int. 2014 , 817019, (2014)

Millions of people are exposed daily to N-nitrosamines from different environmental sources. The present study aims at investigating the role of N-nitrosamines in the alteration of homocysteine, lipid...

A salting out-acetonitrile homogeneous extraction coupled with gas chromatography-mass spectrometry method for the simultaneous determination of thirteen N-nitrosamines in skin care cosmetics.

J. Chromatogr. A. 1422 , 82-8, (2015)

A sensitive gas chromatography-mass spectrometry method was established for the simultaneous determination of thirteen N-nitrosamines (NAs) in skin care cosmetics. The cosmetics samples were firstly d...

A novel method for the identification of inorganic and organic gunshot residue particles of lead-free ammunitions from the hands of shooters using scanning laser ablation-ICPMS and Raman micro-spectroscopy.

Analyst 139(23) , 6232-41, (2014)

A method based on scanning laser ablation and inductively coupled plasma-mass spectrometry (SLA-ICPMS) and Raman micro-spectroscopy for the detection and identification of compounds consistent with gu...

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

N-NITROSO-DIPHENYLAMINE

Ndpa

Ortard

NdphA

N-Nitroso-N-phenylaniline

Sconoc

TJB

MFCD00019920

Vultrol

Redax

delacj

EINECS 201-663-0

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

Q: What is the CAS number of N-Nitrosodiphenylamine?

A: CAS number of N-Nitrosodiphenylamine is 86-30-6.

Q: What is the InChIKey of N-Nitrosodiphenylamine?

A: InChIKey of N-Nitrosodiphenylamine is UBUCNCOMADRQHX-UHFFFAOYSA-N.

Q: What is the LogP of N-Nitrosodiphenylamine?

A: LogP of N-Nitrosodiphenylamine is 3.13.

Q: What is the safety information for N-Nitrosodiphenylamine?

A: Safety information for N-Nitrosodiphenylamine: S22-S36/37-S53-S45-S16-S7.

Q: What is the molecular weight of N-Nitrosodiphenylamine?

A: Molecular weight of N-Nitrosodiphenylamine is 198.221.

Q: What is the English name of N-Nitrosodiphenylamine?

A: The English name of N-Nitrosodiphenylamine is N-Nitrosodiphenylamine.

Q: How is the water solubility of N-Nitrosodiphenylamine?

A: Water solubility of N-Nitrosodiphenylamine: Insoluble.

Q: What English synonyms does N-Nitrosodiphenylamine have?

A: English synonyms of N-Nitrosodiphenylamine: N-NITROSO-DIPHENYLAMINE, Ndpa, Ortard, NdphA, N-Nitroso-N-phenylaniline, Sconoc, TJB, MFCD00019920, Vultrol, Redax, delacj, EINECS 201-663-0.

Q: What is the boiling point of N-Nitrosodiphenylamine?

A: Boiling point of N-Nitrosodiphenylamine is 346.5±15.0 °C at 760 mmHg.

Q: What is the melting point of N-Nitrosodiphenylamine?

A: Melting point of N-Nitrosodiphenylamine is 65-66 °C.

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.

The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.

Shanghai Nianxing Industrial Co., Ltd
China
Product Name: N-NITROSO-DIPHENYLAMINE
Price: Check
Purity: 98.0%
Delivery: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: N-Nitrosodiphenylamine
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Delivery: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

Henan Tianfu Chemical Co., Ltd.
China
Product Name: N-Nitrosodiphenylamine
Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
Purity: 99.0%
Delivery: Inquiry
Contact: Anson
Email: info@tianfuchem.com

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