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2-NITROSOTOLUENE

2-NITROSOTOLUENE structure

CAS No.: 611-23-4

Chemical Name:: 2-NITROSOTOLUENE

Synonyms: Nitrosotoluene;o-nitroso-toluen;O-NITROSOTOLUENE;2-NITROSOTOLUENE;toluene,2-nitroso-;Nitrosotoluene, p-;Toluene, o-nitroso-;ORTHO-NITROSOTOLUENE;2-Nitrosotoluene,97%;2-Nitrosotoluene 97%

CBNumber:: CB6470382

Molecular Formula:: C7H7NO

Molecular Weight:: 121.14

MDL Number:: MFCD00002061

MOL File:: 611-23-4.mol

MSDS File:: SDS

Last updated:2026-01-13 11:25:40

Product description	Number	Pack Size	Price
2-Nitrosotoluene 97%	N26407	5g	$250
2-NITROSO TOLUENE 95.00%	CHM0009309	5G	$886.27

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2-NITROSOTOLUENE Properties

Melting point	72-75 °C (lit.)
Boiling point	225.84°C (rough estimate)
Density	1.1344 (rough estimate)
refractive index	1.5323 (estimate)
storage temp.	2-8°C
form	solid
Stability	Stable. Incompatible with oxidizing agents.
InChI	1S/C7H7NO/c1-6-4-2-3-5-7(6)8-9/h2-5H,1H3
InChIKey	TWLBRQVYXPMCFK-UHFFFAOYSA-N
SMILES	Cc1ccccc1N=O
EWG's Food Scores	1
FDA UNII	H2P2O30ZSS
UNSPSC Code	12352100
NACRES	NA.22

SAFETY

Risk and Safety Statements

Symbol(GHS)

GHS07

Signal word

Warning

Hazard statements

H302+H312+H332-H315-H319-H335

Precautionary statements

P261-P280-P301+P312-P302+P352+P312-P304+P340+P312-P305+P351+P338

target organs

Respiratory system

PPE

dust mask type N95 (US), Eyeshields, Gloves

Hazard Codes

Risk Statements

20/21/22-36/37/38

Safety Statements

26-36

WGK Germany

RTECS

XT3400000

Storage Class

11 - Combustible Solids

Hazard Classifications

Acute Tox. 4 Dermal
Acute Tox. 4 Inhalation
Acute Tox. 4 Oral
Eye Irrit. 2
Skin Irrit. 2
STOT SE 3

Toxicity

mmo-sat 1 mmol/plate IJEBA6 25,618,87

NFPA 704

	0
1		0

2-NITROSOTOLUENE price More Price(2)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	N26407	2-Nitrosotoluene 97%	611-23-4	5g	$250	2026-03-19	Buy
American Custom Chemicals Corporation	CHM0009309	2-NITROSO TOLUENE 95.00%	611-23-4	5G	$886.27	2021-12-16	Buy

Product number	Packaging	Price	Buy
N26407	5g	$250	Buy
CHM0009309	5G	$886.27	Buy

2-NITROSOTOLUENE Chemical Properties,Uses,Production

Chemical Properties

solid

Safety Profile

Questionable carcinogen with experimental carcinogenic data.Mutation data reported. Many nitroso compounds are carcinogens. When heated to decomposition it emits toxic fumes of NOx.

2-NITROSOTOLUENE Preparation Products And Raw materials

Raw materials

Preparation Products

2-NITROSOTOLUENE Suppliers

Global( 42)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Neostar United (Changzhou) Industrial Co., Ltd.	+86-0519-85551759 +8613506123987	marketing1@neostarunited.com	China	8828	58
Career Henan Chemica Co	+86-0371-86658258 +8613203830695	laboratory@coreychem.com	China	30227	58
Hefei TNJ Chemical Industry Co.,Ltd.	+86-0551-65418671 +8618949823763	sales@tnjchem.com	China	34563	58
Shaanxi Didu New Materials Co. Ltd	+86-86-17392712779 +8617392712697	1022@dideu.com	China	8401	58
Aladdin Scientific		tp@aladdinsci.com	United States	52923	58
DAYANG CHEM (HANGZHOU) CO.,LTD	+86-88938639 +86-17705817739	info@dycnchem.com	China	53802	58
Mainchem Co., Ltd.	+86-0592-6210733	sale@mainchem.com	China	32343	55
Energy Chemical	021-021-58432009 400-005-6266	sales8178@energy-chemical.com	China	44802	61
Tianjin heowns Biochemical Technology Co., Ltd.	400 638 7771	sales@heowns.com	China	14435	57
Sinopharm Chemical Reagent Co,Ltd.	86-21-63210123	sj_scrc@sinopharm.com	China	9815	79

Supplier	Advantage
Neostar United (Changzhou) Industrial Co., Ltd.	58
Career Henan Chemica Co	58
Hefei TNJ Chemical Industry Co.,Ltd.	58
Shaanxi Didu New Materials Co. Ltd	58
Aladdin Scientific	58
DAYANG CHEM (HANGZHOU) CO.,LTD	58
Mainchem Co., Ltd.	55
Energy Chemical	61
Tianjin heowns Biochemical Technology Co., Ltd.	57
Sinopharm Chemical Reagent Co,Ltd.	79

2-NITROSOTOLUENE Spectrum

2-NITROSOTOLUENE(611-23-4)¹HNMR 2-NITROSOTOLUENE(611-23-4)FT-IR 2-NITROSOTOLUENE(611-23-4)Raman

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