POTASSIUM NITRITE suppliers
POTASSIUM NITRITE
- CAS:
- 7758-09-0
- MF:
- KNO2
- MW:
- 85.1038
Suppliers by country/region
Company Type
Properties
- Melting point:
- 350 °C (dec.)(lit.)
- Boiling point:
- explodes at 537℃ [HAW93]
- Density
- 1,92 g/cm3
- vapor density
- 2.9 (vs air)
- storage temp.
- Store at +5°C to +30°C.
- solubility
- water: soluble0.35 part
- form
- Solid
- Specific Gravity
- 1.915
- color
- White to slightly yellow
- PH
- 7-10 (50g/l, H2O, 20℃)
- Odor
- Odorless
- PH Range
- 7 - 10
- Water Solubility
- Soluble in water, hot alcohol, liquid NH{3}Soluble in water, alcohol and ammonia.
- Sensitive
- Hygroscopic
- Merck
- 14,7649
- Stability:
- Stability Stable, but strong oxidizer - contact with combustible material may lead to fire. Incompatible with strong reducing agents, strong acids, combustible materials, cyanides, ammonium salts.
Safety Information
- Symbol(GHS)
GHS03,GHS06,GHS09
- Signal word
- Danger
- Hazard statements
- H272-H301-H319-H400
- Precautionary statements
- P210-P220-P264-P273-P301+P310-P305+P351+P338
- Hazard Codes
- O,T,N
- Risk Statements
- 8-25-50
- Safety Statements
- 45-61
- RIDADR
- UN 1488 5.1/PG 2
- WGK Germany
- 2
- RTECS
- TT3750000
- TSCA
- Yes
- HS Code
- 2834 10 00
- HazardClass
- 5.1
- PackingGroup
- II
- Toxicity
- LD50 orally in rabbits: 108 mg anion/kg, Dollahite, Rowe, Southwest. Vet. 27, 246 (1974)
Use
POTASSIUM NITRITE is an oxidizing agent. Mixtures with phosphorus, tin(II) chloride or other reducing agents may react explosively [Bretherick 1979 p. 108-109]. Contamination by ammonium compounds can initiate spontaneous decomposition. The resulting heat may ignite surrounding combustible material. Reacts with acids to form toxic nitrogen dioxide gas. Mixing with liquid ammonia forms diPOTASSIUM NITRITE, which is very reactive and easily explosive [Mellor 2, Supp. 3:1566 1963]. Melting together with an ammonium salt leads to a violent explosion [Von Schwartz 1918 p. 299]. A mixture with potassium cyanide may cause an explosion. When a little ammonium sulfate is added to fused POTASSIUM NITRITE, a vigorous reaction occurs attended by flame [Mellor 2:702. 1946-47].
170 supplier list of "POTASSIUM NITRITE"
$0.00/ 25KG
- Product Name:POTASSIUM NITRITE
- Products Intro:Purity: 99% | Package: 25KG
- Company Type: Service provider
- Country/Region: CHINA
- Main Products: carbomer,lead acetate,phenylacetamide,Xylazine,Xylazine hcl
- Product Name:POTASSIUM NITRITE
- Products Intro:Purity: 99% | Package: 25KG;5KG;1KG
- Company Type: Trader
- Country/Region: CHINA
$10.00/ 1KG
- Product Name:POTASSIUM NITRITE
- Products Intro:Purity: 99% | Package: 1KG;10USD
- Company Type: Trader
- Country/Region: CHINA
- Main Products: DHA,4'-Methylpropiophenone,Procaine hcl,tetramisole hcl,lidocaine
- Product Name:POTASSIUM NITRITE
- Products Intro:Purity: 0.99 | Package: 5KG;1KG，25KG
- Company Type: Trader
- Country/Region: CHINA
- Main Products: 2,7-ADA,2,4,6-Trichloroaniline,TRIMETHYLOXONIUM TETRAFLUOROBORATE,Zinc sulfide,5-HEXEN-1-OL
- Product Name:Potassium nitrite
- Products Intro:Purity: 0.99 | Package: 1kg
- Company Type: Trader
- Country/Region: CHINA
$1.00/ 1KG
- Product Name:POTASSIUM NITRITE
- Products Intro:Purity: 99% | Package: 1KG;1USD
- Company Type: Trader
- Country/Region: CHINA
- Product Name:POTASSIUM NITRITE USP/EP/BP
- Products Intro:Purity: 99.9% | Package: 25kgs/Drum;200kgs/Drum | CustNote: FDA GMP CEP Approved Manufacturer
- Company Type: Trader
- Country/Region: CHINA
- Product Name:Potassium Nitrite
- Products Intro:Purity: 0.99 | Package: 1kg,5kg,25kgs,200kgs;bulk
- Company Type: Trader
- Country/Region: CHINA
- Main Products: Octane booster,lubricant additve,specialty chemicals,ingredients
- Product Name:Potassium nitrite
- Company Type: Reagent
- Country/Region: CHINA
- Main Products: Gamma-butyrolactone
- Product Name:POTASSIUM NITRITE
- Company Type: Trader
- Country/Region: CHINA
- Main Products: Chlorogenic acid,Tea polyphenol,Acacetin,Gentiopicroside,Jatrorrhizine