Malononitrile suppliers
Malononitrile
- CAS:
- 109-77-3
- MF:
- C3H2N2
- MW:
- 66.06
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Company Type
Properties
- Melting point:
- 30-32 °C (lit.)
- Boiling point:
- 220 °C (lit.)
- Density
- 1.049 g/mL at 25 °C (lit.)
- vapor pressure
- 1 hPa (50 °C)
- refractive index
- 1.4150
- Flash point:
- 234 °F
- storage temp.
- 2-8°C
- solubility
- 133g/l
- pka
- 11(at 25℃)
- form
- Crystalline Low Melting Mass
- color
- White to yellow-brown
- Specific Gravity
- 1.049
- PH
- pH : 4.5
- Water Solubility
- 13.3 g/100 mL (20 ºC)
- Merck
- 14,5711
- BRN
- 773697
- Exposure limits
- TLV-TWA 8 mg/m3 (3 ppm) (NIOSH).
- Dielectric constant
- 46.0
- InChIKey
- CUONGYYJJVDODC-UHFFFAOYSA-N
Safety Information
- Symbol(GHS)
GHS06,GHS09
- Signal word
- Danger
- Hazard statements
- H300-H311+H331-H317-H319-H410
- Precautionary statements
- P273-P280-P301+P310-P302+P352+P312-P304+P340+P311-P305+P351+P338
- Hazard Codes
- T,N
- Risk Statements
- 23/24/25-50/53
- Safety Statements
- 23-27-45-60-61
- RIDADR
- UN 2647 6.1/PG 2
- WGK Germany
- 3
- RTECS
- OO3150000
- F
- 8
- Autoignition Temperature
- 365 °C
- TSCA
- Yes
- HazardClass
- 6.1
- PackingGroup
- II
- HS Code
- 29269090
- Toxicity
- LD50 i.p. in mice: 12.9 mg/kg (Jones, Israel)
Use
The in vitro metabolsim of malononitrile has been described by Stern et al. In the presence of thiosulphate, brain, liver and kidney slices metabolized malononitrile to thiocyanate. The formation of thiocyanate from malononitrile and thiosulphate was greatest in the presence of liver slices, lowest in brain, and intermediate with kidney slices. The liver enzyme system was saturated at a concentration of 3.3 mM malononitrile and a pH optimum of 7.0. This enzyme system was inhibited by cysteine and glutathione and inactivated by boiling. Stern et al indicated that thiosulphate increased cyanide and thiocyanate formed from malononitrile in tissue slices.
380 supplier list of "Malononitrile"
$0.00-0.00 / 50kg
- Product Name:Malononitrile
- Products Intro:Purity: 99% | Package: 50kg/drum; 200kg/drum
- Company Type: Trader
- Country/Region: CHINA
- Main Products: Parmaceutical intermediates,dye intermediates,Food additive,OLED materidals,liquid crystal intermediates
- Product Name:Malononitrile
- Products Intro:Purity: 99% | Package: 50kg/drum; 200kg/drum
- Company Type: Trader
- Country/Region: CHINA
- Main Products: Phenyl salicylate,α-Ketoglutaric acid calcium salt,Calcium L-5-Methyltetrahydrofolate,Dihydroxyaluminum Aminoacetate,Spermidine trihydrochloride
$30.00/ 1kg
- Product Name:Malononitrile
- Products Intro:Purity: 99% | Package: 1kg;30USD
- Company Type: Trader
- Country/Region: CHINA
- Main Products: CAS 102-54-5,CAS: 1971007-88-1,CAS: 22374-89-6,CAS: 5449-12-7,CAS: 7681-11-0
- Product Name:Malononitrile
- Products Intro:Purity: 98%Min. | Package: 1G;1KG;100KG
- Company Type: Trader
- Country/Region: CHINA
- Main Products: 1159983-30-8,89466-59-1,149739-51-5,104901-79-3,10541-83-0
- Product Name:malononitrile
- Products Intro:Purity: 99% | Package: 25KG;5KG;1KG
- Company Type: Trader
- Country/Region: CHINA
- Product Name:Malononitrile
- Products Intro:Purity: - | Package: 1ASSAYS;1USD
- Company Type: Reagent
- Country/Region: CHINA
$1.00/ 1kg
- Product Name:Malononitrile
- Products Intro:Purity: 95%-99% | Package: 1kg;1USD
- Company Type: Reagent
- Country/Region: CHINA
- Main Products: Nicotinamide riboside chloride,Curcumin,L(+)-Ascorbic acid,L-Glutamine,Stevioside Basic information
- Product Name:Malononitrile
- Products Intro:Purity: 0.99 | Package: 200kg drum
- Company Type: Trader
- Country/Region: CHINA
- Main Products: Daily Chemicals
$0.00-0.00 / 1KG
- Product Name:Malononitrile
- Products Intro:Purity: 99% | Package: 1KG;|25KG
- Company Type: Trader
- Country/Region: CHINA
- Main Products: DHA,4'-Methylpropiophenone,Procaine hcl,tetramisole hcl,lidocaine
- Product Name:Malononitrile
- Company Type: Service provider
- Country/Region: CHINA
- Main Products: UDDA