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Methane, diazo-(8CI,9CI) CAS NO.334-88-3
- FOB Price: USD: 34.00-34.00 /Metric Ton Get Latest Price
- Min.Order: 1 Kilogram
- Payment Terms: L/C,T/T,
- Available Specifications:
1(1-100)Metric Ton
- Product Details
Keywords
- Diazomethane
- Diazomethane
- 334-88-3
Quick Details
- ProName: Methane, diazo-(8CI,9CI)
- CasNo: 334-88-3
- Molecular Formula: CH2 N2
- Appearance: powder
- Application: intermediate
- DeliveryTime: Prompt
- PackAge: Aluminium foil bag
- Port: Shanghai,Qingdao
- ProductionCapacity: 1 Metric Ton/Day
- Purity: 99.5%
- Storage: Room Temperature
- Transportation: Sea/Air/TNT
- LimitNum: 1 Kilogram
- Grade: Industrial Grade,Pharma Grade
- Purity: 99
- Appearance: Solid
Superiority
Details
Product Name: Diazomethane
Synonyms: Diazomethane;azimethane;azimethylene;DIAZIRINE;Methane, diazo-(8CI,9CI)
CAS: 334-88-3
MF: CH2N2
MW: 42.03998
EINECS: 206-382-7
Product Categories:
Mol File: 334-88-3.mol
Diazomethane Structure
Diazomethane Chemical Properties
Melting point -145°
Boiling point bp -23°
density 1.45 g/cm3
refractive index 1.4180 (estimate)
Odor Musty odor (no accepted threshold value)
Exposure limits TLV-TWA 0.2 ppm (0.38 mg/m3 ) (ACGIH)
PEL-TWA 0.2 ppm (0.38 mg/m3 ) (OSHA).
EPA Substance Registry System Diazomethane (334-88-3)
Safety Information
Hazard Codes T
Risk Statements 45
Safety Statements 53-45
RIDADR 1953
Autoignition Temperature 150 °C; impure material explodes at lower temperature
HazardClass 2.3
Toxicity LCLO inhal (cat) 175 ppm (10 min)
PEL (OSHA) 0.2 ppm (0.4 mg/m3)
TLV-TWA (ACGIH) 0.2 ppm (0.4 mg/m3)