 Home > Dyes and Pigments > Dye > Nitrous acid for Sale > NITROUS ACID,7782-77-6

NITROUS ACID,7782-77-6

3 Inquiries

Unit Price: Get Latest Price 

CAS No.:

7782-77-6

Port:

shanghai

Packaging:

25kg/bag

Price valid (until):

2024-08-18

Contact Supplier

 Chat Now

SHANDONG LOOK CHEMICAL CO.,LTD

Company Type:

Manufactory

Location:

China

Qualification:

Main Products:

Agrochemicals,Daily Chemicals,Catalysts & Chemical Auxiliary Agents,Extract,Inorganic Chemicals,Organic Intermediate

 Visit Store

Product Description
Seller Information
Inquiry History

Description

Product Detail

Pls input...

Items

Specifications

Basic Info

Product Name:

Nitrous acid

Other Name:

Nitrous acid;Nitrosyl hydroxide;Nitrous acid (HNO2);17310-27-9;62498-15-1;62641-25-2;78686-39-2;81744-89-0;88454-09-5;2375630-68-3

CAS No.:

7782-77-6

Molecular Formula:

HNO2

InChIKeys:

InChIKey=IOVCWXUNBOPUCH-UHFFFAOYSA-N

Molecular Weight:

47.01340

Exact Mass:

47.01

EC Number:

231-963-7

UNII:

T2I5UM75DN

DSSTox ID:

DTXSID7064813

Categories:

Dye

Characteristics

PSA:

49.66000

XLogP3:

0.14200

Appearance:

Solid

Density:

1.54±0.1 g/cm3(Predicted)

Melting Point:

271

Boiling Point:

320

Water Solubility:

820g/L

Explosive limit:

Explodes on contact with phosphorus trichloride.

Dissociation Constants:

Weak acid. pK (25 °C): 3.35

Experimental Properties:

In water, it changes quickly into nitric oxide and nitric acid. Forms stable, water-soluble nitrites with Li, Na, K, Ca, Sr, Ba, Ag. Does not form salts with weak polyvalent cations like Al or Be. Forms stable esters with alcohols.|Stable only in solution|Nitrous acid decomposes into nitric oxide and nitric acid. It can also react as either an oxidizing or reducing agent.|Known only in solution (pale blue in color)

See More Nitrous acid Properties 

Hazard Identification

Classification of the substance or mixture

Skin corrosion, Sub-category 1A

Serious eye damage, Category 1

GHS label elements, including precautionary statements

Precautionary statement(s)
Pictogram(s)
Signal word	Danger
Hazard statement(s)	H314 Causes severe skin burns and eye damage
Prevention	P260 Do not breathe dust/fume/gas/mist/vapours/spray. P264 Wash ... thoroughly after handling. P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/...
Response	P301+P330+P331 IF SWALLOWED: Rinse mouth. Do NOT induce vomiting. P363 Wash contaminated clothing before reuse. P304+P340 IF INHALED: Remove person to fresh air and keep comfortable for breathing. P316 Get emergency medical help immediately. P321 Specific treatment (see ... on this label). P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P305+P354+P338 IF IN EYES: Immediately rinse with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P317 Get medical help.
Storage	P405 Store locked up.
Disposal	P501 Dispose of contents/container to an appropriate treatment and disposal facility in accordance with applicable laws and regulations, and product characteristics at time of disposal.

Other hazards which do not result in classification

no data available

Handling and Storage

Precautions for safe handling

Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.

Conditions for safe storage, including any incompatibilities

Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.

See More Nitrous acid Safety Data Sheet 

Seller Information

Business Type:
Manufactory

Main Products:
Agrochemicals,Daily Chemicals,Catalysts & Chemical Auxiliary Agents,Extract,Inorganic Chemicals,Organic Intermediate

Location:
hisense intelligence valley,no 2116,of phoenix road

Payment Terms:
TT against copy of documents,D/P,L/C

Average lead Time:
7

Total Annual Revenue:
Less than $1 million

Total Employees:
11-50

Year of Establishment:
2017

SHANDONG LOOK CHEMICAL CO.LTD, a new chemical enterprise in researching, manufacturing and supplying of chemicals located in beautiful “Spring City”-Jinan.Our company mainly working on the researching new-born APIs, intermediate ( especially Carbohydrate derivatives series). Meanwhile, we made huge breakthrough in industries of food, feed additives, cosmetics ,dye and industrial chemicals. Our company enjoyed great reputation both domestic and abroad under the belief of “Integrity management,Quality controlling and Customer orientation”. Web : www.chinalookchemical.com

We had been cooperated with NingXia University and Shandong University on more than ten projects for years and which had been in mass production on the market. We now have more than 80 people in our team and built research center in Jinan and Ningxia. Our manufacturing site allocated in chemical industry parks of Zhangqiu, Heze, Dezhou and Ningxia Fine Chemical Park. We strictly complying with ISO9001 and ISO 2000 standard in manufacturing process, our lab and workshop tightly in accordance with GMP standard.Our products best selling in Europe, South and North America,Asia pacific area and Africa. We sincerely welcome new and regular customers around the world visit us for business negotiation.

Inquiry History

3 Inquiries

Country	Product	Purchase Quantity	Date Posted
India	Nitrous acid	500 G	May 4, 2026
Germany	Nitrous Acid	20 KG	Jul 18, 2024
India	Nitrous acid	0.5 L	May 3, 2026

Post an enquiry for this product