ISOPROPYL NITRITE CAS:541-42-4 organic chemical Factory Supply 99% High Quality
ISO 5 Inquiries
541-42-4
Industrial Grade
99%
CHINA
REFORM CHEMICAL
200KG/drum
2025-07-17
Flavors & Fragrances,Catalyst & Auxiliary,Intermediates,Dyes & Pigments,Inorganic Chemistry,petro chemicals
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Product Description
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Seller Information
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Inquiry History
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DescriptionCertificatesBasic Info
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Product Name:
Isopropyl nitrite
Other Name:Nitrous acid,1-methylethyl ester;Nitrous acid,isopropyl ester;Isopropyl nitrite
CAS No.:541-42-4
Molecular Formula:C3H7NO2
InChIKeys:InChIKey=SKRDXYBATCVEMS-UHFFFAOYSA-N
Molecular Weight:89.09
Exact Mass:89.09
EC Number:208-779-0
UNII:2T3Y2PS0ZE
DSSTox ID:DTXSID3052191
HScode:2920909090
Categories:
Characteristics-
PSA:
38.7
XLogP3:1.39
Appearance:Gray yellow oily liquid
Density:0.8684 g/cm3 @ Temp: 15 °C
Melting Point:134-139 °C(lit.)
Boiling Point:40 °C
Flash Point:-37℃
Refractive Index:1.405
Toxicity:Inhalation-Rat LC50: 1250 mg/m3/ 4 hours
Flammability characteristics:It is flammable in case of open flame, high temperature and oxidant; burning produces toxic nitrogen oxide fumes; meeting light produces toxic nitrogen oxide gas
Hazard IdentificationClassification of the substance or mixture
Flammable liquids, Category 2
Skin corrosion, Category 1
Skin sensitization, Category 1
Serious eye damage, Category 1
Acute toxicity - Category 2, Inhalation
Germ cell mutagenicity, Category 2
GHS label elements, including precautionary statements
Pictogram(s) 
Signal word Danger
Hazard statement(s) H225 Highly flammable liquid and vapour
H314 Causes severe skin burns and eye damage
H317 May cause an allergic skin reaction
H318 Causes serious eye damage
H330 Fatal if inhaled
H341 Suspected of causing genetic defects
Precautionary statement(s) Prevention P210 Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
P233 Keep container tightly closed.
P240 Ground and bond container and receiving equipment.
P241 Use explosion-proof [electrical/ventilating/lighting/...] equipment.
P242 Use non-sparking tools.
P243 Take action to prevent static discharges.
P280 Wear protective gloves/protective clothing/eye protection/face protection/hearing protection/...
P260 Do not breathe dust/fume/gas/mist/vapours/spray.
P264 Wash ... thoroughly after handling.
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P272 Contaminated work clothing should not be allowed out of the workplace.
P271 Use only outdoors or in a well-ventilated area.
P284 [In case of inadequate ventilation] wear respiratory protection.
P203 Obtain, read and follow all safety instructions before use.
Response P303+P361+P353 IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse affected areas with water [or shower].
P370+P378 In case of fire: Use ... to extinguish.
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.
P302+P352 IF ON SKIN: Wash with plenty of water/...
P333+P317 If skin irritation or rash occurs: Get medical help.
P362+P364 Take off contaminated clothing and wash it before reuse.
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.
P320 Specific treatment is urgent (see ... on this label).
P318 IF exposed or concerned, get medical advice.
Storage P403+P235 Store in a well-ventilated place. Keep cool.
P405 Store locked up.
P403+P233 Store in a well-ventilated place. Keep container tightly closed.
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 StoragePrecautions 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.
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Seller Information
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Business Type:
Manufactory
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Main Products:
Flavors & Fragrances,Catalyst & Auxiliary,Intermediates,Dyes & Pigments,Inorganic Chemistry,petro chemicals
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Location:
17th Yuanlin Road ,Chongchuan area ,Nantong city ,Jiangsu province ,China
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Payment Terms:
L/C,100% TT in advance
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Average lead Time:
2
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Total Annual Revenue:
Above $100 million
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Total Employees:
201-300
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Year of Establishment:
2008
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Certifications:
GB/T19001-2016 / Iso9001:2015
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Inquiry History5 Inquiries
Country Product Purchase Quantity Date Posted 
Russia
Isopropyl nitrite
10 L Jun 25, 2025 
United Kingdom
Isopropyl nitrite
1 L Jan 28, 2026 
Sweden
Isopropyl nitrite
50 May 16, 2024 
United States
Factory Price Industrial Grade pure Isopropyl nitrite / 95% puritr Isopropyl nitrite liquid / raw Isopropyl nitrite 541 42 4 with Best Price
10 L Jul 30, 2023 
Slovenia
ISOPROPYL NITRITE 541-42-4
1 KG Jan 30, 2024 Post an enquiry for this product
