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Diazomethane precursor

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Formula: CH2 N2
CAS: 334-88-3
search Element: diazomethane precursor
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Identification

Structural Formula
Diazomethane precursor
CAS:
334-88-3
EINECS:
Molecular Formula:
CH2 N2
MDL:
Synonym:
diazirine ; azimethylene ; methane, diazo-(8ci,9ci) ; diazonium methylide ; diazomethane ; azimethane




Suppliers

Dynamit Nobel GmbH Explosivstoff- u Systemtechnik (Novasep)
DNEUS259618172
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CAS equal suppliers

Diazomethane
Gihi Chemicals Co., Limited
GCL3241296
Diazomethane
Dayang Chem (Hangzhou) Co.,Ltd.
DC3721488
Methane, diazo-(8CI,9CI)
Gihi Chemicals Co., Limited
GCL259210368

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Properties for Diazomethane precursor

Molecular Weight:
42.03998 g·mol−1
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Safety & Transport Information

Confirmed carcinogen with experimental tumorigenic data. A poisonous irritant by inhalation. A powerful allergen. It can cause pulmonary edema and frequently causes hypersensitivity leading to asthmatic symptoms. Mutation data reported. Highly explosive when shocked, exposed to heat, or by chemical reaction. Undiluted liquid or gas may explode on contact with alkali metals, rough surfaces, heat (100°C), high-intensity light, or shock. When heated to decomposition or on contact with acid or acid fumes it emits highly toxic fumes of NOx. Incompatible with alkali metals; calcium sulfate.Analytical Methods: For occupational chemical analysis use NIOSH: Diazomethane, 2515.
Risk Codes:
R45 - May cause cancer
Safety Codes:
S45 - In case of accident or if you feel unwell seek medical advice immediately (show the label where possible)
S53 - Avoid exposure - obtain special instructions before use
Hazard Classes:
2.3
Hazard Symbols:
Severe explosion risk when shocked; may explode on contact with alkali metals, rough surfaces, or heat (100C); toxic by inhalation, a carcinogen (OSHA). TLV: 0.2 ppm.

RID/ADR certification :
1953
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Alternative Distributors of [Diazomethane precursor]

Producers or manufacturers change the product range from time to time. The following companies
have appeared as suppliers in the past / currently not verified

BOC Sciences | Gihi Chemicals Co., Limited

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