- HOME
- Suppliers by country
- Vendor type
Nitromethane suppliers
- CAS:
- 75-52-5
- MF:
- CH3NO2
- MW:
- 61.04
Properties
- Melting point::
- ?29 °C (lit.)
- Boiling point::
- 101.2 °C (lit.)
- Density :
- 1.127 g/mL at 25 °C (lit.)
- vapor density :
- 2.1 (vs air)
- vapor pressure :
- 27.3 mm Hg ( 20 °C)
- refractive index :
- n
20/D 1.382(lit.)
- Flash point::
- 95 °F
- storage temp. :
- Flammables area
- solubility :
- 105g/l
- pka:
- 10.2(at 25℃)
- form :
- Liquid
- color :
- APHA: ≤10
- Relative polarity:
- 6.8
- Odor:
- Disagreeable fruity odor
- PH:
- 6.4 (0.6g/l, H2O, 20℃)
- PH Range:
- 6.4 at 0.01 g/l at 20 °C
- explosive limit:
- 7.3-63.0%(V)
- Water Solubility :
- 9.5 g/100 mL (20 ºC)
- Thermal Conductivity:
- 0.154 W/(m·K) at 25 ℃
- Specific Heat Capacity:
- Cp(liquid): 1.75 J/(g·K); Cp(gas): 0.91 J/(g·K), at 25℃
- λmax:
- λ: 380 nm Amax: 1.00
λ: 386 nm Amax: 0.50
λ: 395 nm Amax: 0.20
λ: 400 nm Amax: 0.10
λ: 405 nm Amax: 0.05
λ: 430-700 nm Amax: 0.01
- Merck :
- 14,6611
- BRN :
- 1698205
- Henry's Law Constant:
- 2.24 at 20.00 °C, 3.61 at 30.00 °C, 5.40 at 40.00 °C, 7.97 at 50.00 °C (inert gas stripping, Bene and Dohnal, 1999)
- Exposure limits:
- ACGIH TLV-TWA:20 ppm (50 mg/m3)
OSHA PEL-TWA:100 ppm (250 mg/m³)
NIOSH IDLH:750 ppm
- Dielectric constant:
- 22.7(Ambient)
- Major Application:
- food and beverages
- Cosmetics Ingredients Functions:
- ANTICORROSIVE
- InChI:
- 1S/CH3NO2/c1-2(3)4/h1H3
- InChIKey:
- LYGJENNIWJXYER-UHFFFAOYSA-N
- SMILES:
- C[N+]([O-])=O
- Surface tension:
- 36.8mN/m at 20°C
- CAS DataBase Reference:
- 75-52-5(CAS DataBase Reference)
- IARC:
- 2B (Vol. 77) 2000
- NIST Chemistry Reference:
- Methane, nitro-(75-52-5)
- EPA Substance Registry System:
- Nitromethane (75-52-5)
SecurityInformation
- Symbol(GHS) :
-



GHS02,GHS07,GHS08
- Signal word :
- Warning
- Hazard statements :
- H226-H302+H332-H351-H361fd
- Precautionary statements :
- P201-P202-P210-P301+P312-P304+P340+P312-P308+P313
- Hazard Codes :
- Xn,F,Xi
- Risk Statements :
- 5-10-22
- Safety Statements :
- 41
- RIDADR :
- UN 1261
- WGK Germany :
- 2
- RTECS :
- PA9800000
- F :
- 3-10
- Autoignition Temperature:
- 784 °F
- Hazard Note :
- Irritant/Flammable
- TSCA :
- TSCA listed
- HazardClass :
- 3
- PackingGroup :
- II
- HS Code :
- 29042090
- Storage Class:
- 4.1A - Other explosive hazardous materials
- Hazard Classifications:
-
Acute Tox. 4 Inhalation
Acute Tox. 4 Oral
Carc. 2
Flam. Liq. 3
Repr. 2
- Hazardous Substances Data:
- 75-52-5(Hazardous Substances Data)
- Toxicity:
- LC (in air) in guinea pigs: 1000 ppm; LD50 orally in mice: 1.44 g/kg (Weatherby)
- IDLA:
- 750 ppm
- REACH Registrations:
- Active
- Limited Quantities:
- 1.0 L (0.3 gallon) (liquid)
- Excepted Quantities:
- Not Permitted as Excepted Quantity
- Use:
- Nitromethane may explode if heated or strongly shocked, especially if mixed with acids, bases [Handling Chemicals Safely 1980. p.687], acetone, aluminum powder, ammonium salts in the presence of organic solvents, haloforms (chloroform, bromoform), or hydrazine in methanol. Ignites on contact with alkyl aluminum or alkyl zinc halides. Reacts violently with strong bases (potassium hydroxide, calcium hydroxide), amines (1,2-diaminoethane, hydrazine), bromine, carbon disulfide, hydrocarbons, formaldehyde, metal oxides, lithium aluminum hydride, sodium hydride, strong oxidizing agents (lithium perchlorate, nitric acid, calcium hypochlorite). Reacts with aqueous silver nitrate to form explosive silver fulminate [Bretherick, 5th ed., 1995, p. 183]. Mixtures of Nitromethane and aluminum chloride may explode when organic matter is present [Chem. Eng. News 26:2257. 1948]. Nitromethane, either alone or in a mixture with methanol and castor oil, has a delayed but violent reaction with powdered calcium hypochlorite [Haz. Home Chem 1963]. Nitromethane reacts violently with hexamethylbenzene [Lewis 2544]. Nitromethane is strongly sensitized by hydrazine [Forshey, D. RR. et al, Explosivestoffe, 1969, 17(6), 125-129].
More▼
▲
Your search"75-52-5"did not match any products
You may consider to:
1、Check the spelling.
2、Use less keywords.
3、Use different keywords.
